diff --git a/modified/scsi/scsi.h b/modified/scsi/scsi.h
index 667ee0b..9061f89 100644
--- a/modified/scsi/scsi.h
+++ b/modified/scsi/scsi.h
@@ -22,25 +22,6 @@
 };
 
 /*
- * The maximum number of SG segments that we will put inside a
- * scatterlist (unless chaining is used). Should ideally fit inside a
- * single page, to avoid a higher order allocation.  We could define this
- * to SG_MAX_SINGLE_ALLOC to pack correctly at the highest order.  The
- * minimum value is 32
- */
-#define SCSI_MAX_SG_SEGMENTS	128
-
-/*
- * Like SCSI_MAX_SG_SEGMENTS, but for archs that have sg chaining. This limit
- * is totally arbitrary, a setting of 2048 will get you at least 8mb ios.
- */
-#ifdef CONFIG_ARCH_HAS_SG_CHAIN
-#define SCSI_MAX_SG_CHAIN_SEGMENTS	2048
-#else
-#define SCSI_MAX_SG_CHAIN_SEGMENTS	SCSI_MAX_SG_SEGMENTS
-#endif
-
-/*
  * DIX-capable adapters effectively support infinite chaining for the
  * protection information scatterlist
  */
diff --git a/modified/scsi/scsi_proto.h b/modified/scsi/scsi_proto.h
index 4cbea69..8412026 100644
--- a/modified/scsi/scsi_proto.h
+++ b/modified/scsi/scsi_proto.h
@@ -115,6 +115,8 @@
 #define VERIFY_16	      0x8f
 #define SYNCHRONIZE_CACHE_16  0x91
 #define WRITE_SAME_16	      0x93
+#define ZBC_OUT		      0x94
+#define ZBC_IN		      0x95
 #define SERVICE_ACTION_BIDIRECTIONAL 0x9d
 #define SERVICE_ACTION_IN_16  0x9e
 #define SERVICE_ACTION_OUT_16 0x9f
@@ -144,6 +146,13 @@
 #define MO_SET_PRIORITY       0x0e
 #define MO_SET_TIMESTAMP      0x0f
 #define MO_MANAGEMENT_PROTOCOL_OUT 0x10
+/* values for ZBC_IN */
+#define ZI_REPORT_ZONES	      0x00
+/* values for ZBC_OUT */
+#define ZO_CLOSE_ZONE	      0x01
+#define ZO_FINISH_ZONE	      0x02
+#define ZO_OPEN_ZONE	      0x03
+#define ZO_RESET_WRITE_POINTER 0x04
 /* values for variable length command */
 #define XDREAD_32	      0x03
 #define XDWRITE_32	      0x04
@@ -281,5 +290,17 @@
 };
 #endif /* __KERNEL__ */
 
+/* SPC asymmetric access states */
+#define SCSI_ACCESS_STATE_OPTIMAL     0x00
+#define SCSI_ACCESS_STATE_ACTIVE      0x01
+#define SCSI_ACCESS_STATE_STANDBY     0x02
+#define SCSI_ACCESS_STATE_UNAVAILABLE 0x03
+#define SCSI_ACCESS_STATE_LBA         0x04
+#define SCSI_ACCESS_STATE_OFFLINE     0x0e
+#define SCSI_ACCESS_STATE_TRANSITIONING 0x0f
+
+/* Values for REPORT TARGET GROUP STATES */
+#define SCSI_ACCESS_STATE_MASK        0x0f
+#define SCSI_ACCESS_STATE_PREFERRED   0x80
 
 #endif /* _SCSI_PROTO_H_ */
diff --git a/original/scsi/scsi.h b/original/scsi/scsi.h
index e0a3398..8ec7c30 100644
--- a/original/scsi/scsi.h
+++ b/original/scsi/scsi.h
@@ -18,25 +18,6 @@
 };
 
 /*
- * The maximum number of SG segments that we will put inside a
- * scatterlist (unless chaining is used). Should ideally fit inside a
- * single page, to avoid a higher order allocation.  We could define this
- * to SG_MAX_SINGLE_ALLOC to pack correctly at the highest order.  The
- * minimum value is 32
- */
-#define SCSI_MAX_SG_SEGMENTS	128
-
-/*
- * Like SCSI_MAX_SG_SEGMENTS, but for archs that have sg chaining. This limit
- * is totally arbitrary, a setting of 2048 will get you at least 8mb ios.
- */
-#ifdef CONFIG_ARCH_HAS_SG_CHAIN
-#define SCSI_MAX_SG_CHAIN_SEGMENTS	2048
-#else
-#define SCSI_MAX_SG_CHAIN_SEGMENTS	SCSI_MAX_SG_SEGMENTS
-#endif
-
-/*
  * DIX-capable adapters effectively support infinite chaining for the
  * protection information scatterlist
  */
diff --git a/original/scsi/scsi_proto.h b/original/scsi/scsi_proto.h
index c2ae21c..d1defd1 100644
--- a/original/scsi/scsi_proto.h
+++ b/original/scsi/scsi_proto.h
@@ -115,6 +115,8 @@
 #define VERIFY_16	      0x8f
 #define SYNCHRONIZE_CACHE_16  0x91
 #define WRITE_SAME_16	      0x93
+#define ZBC_OUT		      0x94
+#define ZBC_IN		      0x95
 #define SERVICE_ACTION_BIDIRECTIONAL 0x9d
 #define SERVICE_ACTION_IN_16  0x9e
 #define SERVICE_ACTION_OUT_16 0x9f
@@ -143,6 +145,13 @@
 #define MO_SET_PRIORITY       0x0e
 #define MO_SET_TIMESTAMP      0x0f
 #define MO_MANAGEMENT_PROTOCOL_OUT 0x10
+/* values for ZBC_IN */
+#define ZI_REPORT_ZONES	      0x00
+/* values for ZBC_OUT */
+#define ZO_CLOSE_ZONE	      0x01
+#define ZO_FINISH_ZONE	      0x02
+#define ZO_OPEN_ZONE	      0x03
+#define ZO_RESET_WRITE_POINTER 0x04
 /* values for variable length command */
 #define XDREAD_32	      0x03
 #define XDWRITE_32	      0x04
diff --git a/original/uapi/asm-arm/asm/kvm.h b/original/uapi/asm-arm/asm/kvm.h
index df3f60c..a2b3eb3 100644
--- a/original/uapi/asm-arm/asm/kvm.h
+++ b/original/uapi/asm-arm/asm/kvm.h
@@ -139,8 +139,8 @@
 #define ARM_CP15_REG64(...) __ARM_CP15_REG64(__VA_ARGS__)
 
 #define KVM_REG_ARM_TIMER_CTL		ARM_CP15_REG32(0, 14, 3, 1)
-#define KVM_REG_ARM_TIMER_CNT		ARM_CP15_REG64(1, 14) 
-#define KVM_REG_ARM_TIMER_CVAL		ARM_CP15_REG64(3, 14) 
+#define KVM_REG_ARM_TIMER_CNT		ARM_CP15_REG64(1, 14)
+#define KVM_REG_ARM_TIMER_CVAL		ARM_CP15_REG64(3, 14)
 
 /* Normal registers are mapped as coprocessor 16. */
 #define KVM_REG_ARM_CORE		(0x0010 << KVM_REG_ARM_COPROC_SHIFT)
diff --git a/original/uapi/asm-arm64/asm/auxvec.h b/original/uapi/asm-arm64/asm/auxvec.h
index 22d6d88..4cf0c17 100644
--- a/original/uapi/asm-arm64/asm/auxvec.h
+++ b/original/uapi/asm-arm64/asm/auxvec.h
@@ -19,4 +19,6 @@
 /* vDSO location */
 #define AT_SYSINFO_EHDR	33
 
+#define AT_VECTOR_SIZE_ARCH 1 /* entries in ARCH_DLINFO */
+
 #endif
diff --git a/original/uapi/asm-arm64/asm/kvm.h b/original/uapi/asm-arm64/asm/kvm.h
index f209ea1..3051f86 100644
--- a/original/uapi/asm-arm64/asm/kvm.h
+++ b/original/uapi/asm-arm64/asm/kvm.h
@@ -87,9 +87,11 @@
 /* Supported VGICv3 address types  */
 #define KVM_VGIC_V3_ADDR_TYPE_DIST	2
 #define KVM_VGIC_V3_ADDR_TYPE_REDIST	3
+#define KVM_VGIC_ITS_ADDR_TYPE		4
 
 #define KVM_VGIC_V3_DIST_SIZE		SZ_64K
 #define KVM_VGIC_V3_REDIST_SIZE		(2 * SZ_64K)
+#define KVM_VGIC_V3_ITS_SIZE		(2 * SZ_64K)
 
 #define KVM_ARM_VCPU_POWER_OFF		0 /* CPU is started in OFF state */
 #define KVM_ARM_VCPU_EL1_32BIT		1 /* CPU running a 32bit VM */
diff --git a/original/uapi/asm-mips/asm/auxvec.h b/original/uapi/asm-mips/asm/auxvec.h
index c9c7195..45ba259 100644
--- a/original/uapi/asm-mips/asm/auxvec.h
+++ b/original/uapi/asm-mips/asm/auxvec.h
@@ -14,4 +14,6 @@
 /* Location of VDSO image. */
 #define AT_SYSINFO_EHDR		33
 
+#define AT_VECTOR_SIZE_ARCH 1 /* entries in ARCH_DLINFO */
+
 #endif /* __ASM_AUXVEC_H */
diff --git a/original/uapi/asm-mips/asm/inst.h b/original/uapi/asm-mips/asm/inst.h
index 8051f9a..77429d1 100644
--- a/original/uapi/asm-mips/asm/inst.h
+++ b/original/uapi/asm-mips/asm/inst.h
@@ -21,20 +21,20 @@
 enum major_op {
 	spec_op, bcond_op, j_op, jal_op,
 	beq_op, bne_op, blez_op, bgtz_op,
-	addi_op, cbcond0_op = addi_op, addiu_op, slti_op, sltiu_op,
+	addi_op, pop10_op = addi_op, addiu_op, slti_op, sltiu_op,
 	andi_op, ori_op, xori_op, lui_op,
 	cop0_op, cop1_op, cop2_op, cop1x_op,
 	beql_op, bnel_op, blezl_op, bgtzl_op,
-	daddi_op, cbcond1_op = daddi_op, daddiu_op, ldl_op, ldr_op,
+	daddi_op, pop30_op = daddi_op, daddiu_op, ldl_op, ldr_op,
 	spec2_op, jalx_op, mdmx_op, msa_op = mdmx_op, spec3_op,
 	lb_op, lh_op, lwl_op, lw_op,
 	lbu_op, lhu_op, lwr_op, lwu_op,
 	sb_op, sh_op, swl_op, sw_op,
 	sdl_op, sdr_op, swr_op, cache_op,
 	ll_op, lwc1_op, lwc2_op, bc6_op = lwc2_op, pref_op,
-	lld_op, ldc1_op, ldc2_op, beqzcjic_op = ldc2_op, ld_op,
+	lld_op, ldc1_op, ldc2_op, pop66_op = ldc2_op, ld_op,
 	sc_op, swc1_op, swc2_op, balc6_op = swc2_op, major_3b_op,
-	scd_op, sdc1_op, sdc2_op, bnezcjialc_op = sdc2_op, sd_op
+	scd_op, sdc1_op, sdc2_op, pop76_op = sdc2_op, sd_op
 };
 
 /*
@@ -93,6 +93,50 @@
 };
 
 /*
+ * Bits 10-6 minor opcode for r6 spec mult/div encodings
+ */
+enum mult_op {
+	mult_mult_op = 0x0,
+	mult_mul_op = 0x2,
+	mult_muh_op = 0x3,
+};
+enum multu_op {
+	multu_multu_op = 0x0,
+	multu_mulu_op = 0x2,
+	multu_muhu_op = 0x3,
+};
+enum div_op {
+	div_div_op = 0x0,
+	div_div6_op = 0x2,
+	div_mod_op = 0x3,
+};
+enum divu_op {
+	divu_divu_op = 0x0,
+	divu_divu6_op = 0x2,
+	divu_modu_op = 0x3,
+};
+enum dmult_op {
+	dmult_dmult_op = 0x0,
+	dmult_dmul_op = 0x2,
+	dmult_dmuh_op = 0x3,
+};
+enum dmultu_op {
+	dmultu_dmultu_op = 0x0,
+	dmultu_dmulu_op = 0x2,
+	dmultu_dmuhu_op = 0x3,
+};
+enum ddiv_op {
+	ddiv_ddiv_op = 0x0,
+	ddiv_ddiv6_op = 0x2,
+	ddiv_dmod_op = 0x3,
+};
+enum ddivu_op {
+	ddivu_ddivu_op = 0x0,
+	ddivu_ddivu6_op = 0x2,
+	ddivu_dmodu_op = 0x3,
+};
+
+/*
  * rt field of bcond opcodes.
  */
 enum rt_op {
@@ -103,7 +147,7 @@
 	bltzal_op, bgezal_op, bltzall_op, bgezall_op,
 	rt_op_0x14, rt_op_0x15, rt_op_0x16, rt_op_0x17,
 	rt_op_0x18, rt_op_0x19, rt_op_0x1a, rt_op_0x1b,
-	bposge32_op, rt_op_0x1d, rt_op_0x1e, rt_op_0x1f
+	bposge32_op, rt_op_0x1d, rt_op_0x1e, synci_op
 };
 
 /*
@@ -238,6 +282,21 @@
 };
 
 /*
+ * MSA minor opcodes.
+ */
+enum msa_func {
+	msa_elm_op = 0x19,
+};
+
+/*
+ * MSA ELM opcodes.
+ */
+enum msa_elm {
+	msa_ctc_op = 0x3e,
+	msa_cfc_op = 0x7e,
+};
+
+/*
  * func field for MSA MI10 format.
  */
 enum msa_mi10_func {
@@ -264,7 +323,7 @@
 	mm_pool32b_op, mm_pool16b_op, mm_lhu16_op, mm_andi16_op,
 	mm_addiu32_op, mm_lhu32_op, mm_sh32_op, mm_lh32_op,
 	mm_pool32i_op, mm_pool16c_op, mm_lwsp16_op, mm_pool16d_op,
-	mm_ori32_op, mm_pool32f_op, mm_reserved1_op, mm_reserved2_op,
+	mm_ori32_op, mm_pool32f_op, mm_pool32s_op, mm_reserved2_op,
 	mm_pool32c_op, mm_lwgp16_op, mm_lw16_op, mm_pool16e_op,
 	mm_xori32_op, mm_jals32_op, mm_addiupc_op, mm_reserved3_op,
 	mm_reserved4_op, mm_pool16f_op, mm_sb16_op, mm_beqz16_op,
@@ -360,7 +419,10 @@
 	mm_mflo32_op = 0x075,
 	mm_jalrhb_op = 0x07c,
 	mm_tlbwi_op = 0x08d,
+	mm_mthi32_op = 0x0b5,
 	mm_tlbwr_op = 0x0cd,
+	mm_mtlo32_op = 0x0f5,
+	mm_di_op = 0x11d,
 	mm_jalrs_op = 0x13c,
 	mm_jalrshb_op = 0x17c,
 	mm_sync_op = 0x1ad,
@@ -479,6 +541,13 @@
 };
 
 /*
+ * (microMIPS) POOL32S minor opcodes.
+ */
+enum mm_32s_minor_op {
+	mm_32s_elm_op = 0x16,
+};
+
+/*
  * (microMIPS) POOL16C minor opcodes.
  */
 enum mm_16c_minor_op {
@@ -586,6 +655,36 @@
 	;))))))
 };
 
+struct c0r_format {			/* C0 register format */
+	__BITFIELD_FIELD(unsigned int opcode : 6,
+	__BITFIELD_FIELD(unsigned int rs : 5,
+	__BITFIELD_FIELD(unsigned int rt : 5,
+	__BITFIELD_FIELD(unsigned int rd : 5,
+	__BITFIELD_FIELD(unsigned int z: 8,
+	__BITFIELD_FIELD(unsigned int sel : 3,
+	;))))))
+};
+
+struct mfmc0_format {			/* MFMC0 register format */
+	__BITFIELD_FIELD(unsigned int opcode : 6,
+	__BITFIELD_FIELD(unsigned int rs : 5,
+	__BITFIELD_FIELD(unsigned int rt : 5,
+	__BITFIELD_FIELD(unsigned int rd : 5,
+	__BITFIELD_FIELD(unsigned int re : 5,
+	__BITFIELD_FIELD(unsigned int sc : 1,
+	__BITFIELD_FIELD(unsigned int : 2,
+	__BITFIELD_FIELD(unsigned int sel : 3,
+	;))))))))
+};
+
+struct co_format {			/* C0 CO format */
+	__BITFIELD_FIELD(unsigned int opcode : 6,
+	__BITFIELD_FIELD(unsigned int co : 1,
+	__BITFIELD_FIELD(unsigned int code : 19,
+	__BITFIELD_FIELD(unsigned int func : 6,
+	;))))
+};
+
 struct p_format {		/* Performance counter format (R10000) */
 	__BITFIELD_FIELD(unsigned int opcode : 6,
 	__BITFIELD_FIELD(unsigned int rs : 5,
@@ -937,6 +1036,9 @@
 	struct u_format u_format;
 	struct c_format c_format;
 	struct r_format r_format;
+	struct c0r_format c0r_format;
+	struct mfmc0_format mfmc0_format;
+	struct co_format co_format;
 	struct p_format p_format;
 	struct f_format f_format;
 	struct ma_format ma_format;
diff --git a/original/uapi/asm-x86/asm/unistd_x32.h b/original/uapi/asm-x86/asm/unistd_x32.h
index 0230779..e5aea76 100644
--- a/original/uapi/asm-x86/asm/unistd_x32.h
+++ b/original/uapi/asm-x86/asm/unistd_x32.h
@@ -306,9 +306,7 @@
 #define __NR_vmsplice (__X32_SYSCALL_BIT + 532)
 #define __NR_move_pages (__X32_SYSCALL_BIT + 533)
 #define __NR_preadv (__X32_SYSCALL_BIT + 534)
-#define __NR_preadv2 (__X32_SYSCALL_BIT + 534)
 #define __NR_pwritev (__X32_SYSCALL_BIT + 535)
-#define __NR_pwritev2 (__X32_SYSCALL_BIT + 535)
 #define __NR_rt_tgsigqueueinfo (__X32_SYSCALL_BIT + 536)
 #define __NR_recvmmsg (__X32_SYSCALL_BIT + 537)
 #define __NR_sendmmsg (__X32_SYSCALL_BIT + 538)
@@ -319,5 +317,7 @@
 #define __NR_io_setup (__X32_SYSCALL_BIT + 543)
 #define __NR_io_submit (__X32_SYSCALL_BIT + 544)
 #define __NR_execveat (__X32_SYSCALL_BIT + 545)
+#define __NR_preadv2 (__X32_SYSCALL_BIT + 546)
+#define __NR_pwritev2 (__X32_SYSCALL_BIT + 547)
 
 #endif /* _ASM_X86_UNISTD_X32_H */
diff --git a/original/uapi/asm-x86/asm/vmx.h b/original/uapi/asm-x86/asm/vmx.h
index 5b15d94..37fee27 100644
--- a/original/uapi/asm-x86/asm/vmx.h
+++ b/original/uapi/asm-x86/asm/vmx.h
@@ -78,7 +78,6 @@
 #define EXIT_REASON_PML_FULL            62
 #define EXIT_REASON_XSAVES              63
 #define EXIT_REASON_XRSTORS             64
-#define EXIT_REASON_PCOMMIT             65
 
 #define VMX_EXIT_REASONS \
 	{ EXIT_REASON_EXCEPTION_NMI,         "EXCEPTION_NMI" }, \
@@ -127,8 +126,7 @@
 	{ EXIT_REASON_INVVPID,               "INVVPID" }, \
 	{ EXIT_REASON_INVPCID,               "INVPCID" }, \
 	{ EXIT_REASON_XSAVES,                "XSAVES" }, \
-	{ EXIT_REASON_XRSTORS,               "XRSTORS" }, \
-	{ EXIT_REASON_PCOMMIT,               "PCOMMIT" }
+	{ EXIT_REASON_XRSTORS,               "XRSTORS" }
 
 #define VMX_ABORT_SAVE_GUEST_MSR_FAIL        1
 #define VMX_ABORT_LOAD_HOST_MSR_FAIL         4
diff --git a/original/uapi/drm/amdgpu_drm.h b/original/uapi/drm/amdgpu_drm.h
index cdecf87..462246a 100644
--- a/original/uapi/drm/amdgpu_drm.h
+++ b/original/uapi/drm/amdgpu_drm.h
@@ -487,6 +487,22 @@
 #define AMDGPU_INFO_MMR_SH_INDEX_SHIFT	8
 #define AMDGPU_INFO_MMR_SH_INDEX_MASK	0xff
 
+struct drm_amdgpu_query_fw {
+	/** AMDGPU_INFO_FW_* */
+	__u32 fw_type;
+	/**
+	 * Index of the IP if there are more IPs of
+	 * the same type.
+	 */
+	__u32 ip_instance;
+	/**
+	 * Index of the engine. Whether this is used depends
+	 * on the firmware type. (e.g. MEC, SDMA)
+	 */
+	__u32 index;
+	__u32 _pad;
+};
+
 /* Input structure for the INFO ioctl */
 struct drm_amdgpu_info {
 	/* Where the return value will be stored */
@@ -522,21 +538,7 @@
 			__u32 flags;
 		} read_mmr_reg;
 
-		struct {
-			/** AMDGPU_INFO_FW_* */
-			__u32 fw_type;
-			/**
-			 * Index of the IP if there are more IPs of
-			 * the same type.
-			 */
-			__u32 ip_instance;
-			/**
-			 * Index of the engine. Whether this is used depends
-			 * on the firmware type. (e.g. MEC, SDMA)
-			 */
-			__u32 index;
-			__u32 _pad;
-		} query_fw;
+		struct drm_amdgpu_query_fw query_fw;
 	};
 };
 
diff --git a/original/uapi/drm/i915_drm.h b/original/uapi/drm/i915_drm.h
index c17d63d..d7e81a3 100644
--- a/original/uapi/drm/i915_drm.h
+++ b/original/uapi/drm/i915_drm.h
@@ -361,6 +361,8 @@
 #define I915_PARAM_HAS_GPU_RESET	 35
 #define I915_PARAM_HAS_RESOURCE_STREAMER 36
 #define I915_PARAM_HAS_EXEC_SOFTPIN	 37
+#define I915_PARAM_HAS_POOLED_EU	 38
+#define I915_PARAM_MIN_EU_IN_POOL	 39
 
 typedef struct drm_i915_getparam {
 	__s32 param;
@@ -1171,6 +1173,7 @@
 #define I915_CONTEXT_PARAM_BAN_PERIOD	0x1
 #define I915_CONTEXT_PARAM_NO_ZEROMAP	0x2
 #define I915_CONTEXT_PARAM_GTT_SIZE	0x3
+#define I915_CONTEXT_PARAM_NO_ERROR_CAPTURE	0x4
 	__u64 value;
 };
 
diff --git a/original/uapi/drm/msm_drm.h b/original/uapi/drm/msm_drm.h
index bf19d2c..49f778d 100644
--- a/original/uapi/drm/msm_drm.h
+++ b/original/uapi/drm/msm_drm.h
@@ -201,6 +201,27 @@
 	struct drm_msm_timespec timeout;   /* in */
 };
 
+/* madvise provides a way to tell the kernel in case a buffers contents
+ * can be discarded under memory pressure, which is useful for userspace
+ * bo cache where we want to optimistically hold on to buffer allocate
+ * and potential mmap, but allow the pages to be discarded under memory
+ * pressure.
+ *
+ * Typical usage would involve madvise(DONTNEED) when buffer enters BO
+ * cache, and madvise(WILLNEED) if trying to recycle buffer from BO cache.
+ * In the WILLNEED case, 'retained' indicates to userspace whether the
+ * backing pages still exist.
+ */
+#define MSM_MADV_WILLNEED 0       /* backing pages are needed, status returned in 'retained' */
+#define MSM_MADV_DONTNEED 1       /* backing pages not needed */
+#define __MSM_MADV_PURGED 2       /* internal state */
+
+struct drm_msm_gem_madvise {
+	__u32 handle;         /* in, GEM handle */
+	__u32 madv;           /* in, MSM_MADV_x */
+	__u32 retained;       /* out, whether backing store still exists */
+};
+
 #define DRM_MSM_GET_PARAM              0x00
 /* placeholder:
 #define DRM_MSM_SET_PARAM              0x01
@@ -211,7 +232,8 @@
 #define DRM_MSM_GEM_CPU_FINI           0x05
 #define DRM_MSM_GEM_SUBMIT             0x06
 #define DRM_MSM_WAIT_FENCE             0x07
-#define DRM_MSM_NUM_IOCTLS             0x08
+#define DRM_MSM_GEM_MADVISE            0x08
+#define DRM_MSM_NUM_IOCTLS             0x09
 
 #define DRM_IOCTL_MSM_GET_PARAM        DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param)
 #define DRM_IOCTL_MSM_GEM_NEW          DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new)
@@ -220,6 +242,7 @@
 #define DRM_IOCTL_MSM_GEM_CPU_FINI     DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_FINI, struct drm_msm_gem_cpu_fini)
 #define DRM_IOCTL_MSM_GEM_SUBMIT       DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_SUBMIT, struct drm_msm_gem_submit)
 #define DRM_IOCTL_MSM_WAIT_FENCE       DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_WAIT_FENCE, struct drm_msm_wait_fence)
+#define DRM_IOCTL_MSM_GEM_MADVISE      DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_MADVISE, struct drm_msm_gem_madvise)
 
 #if defined(__cplusplus)
 }
diff --git a/original/uapi/drm/vc4_drm.h b/original/uapi/drm/vc4_drm.h
index af12e8a..ad7edc3 100644
--- a/original/uapi/drm/vc4_drm.h
+++ b/original/uapi/drm/vc4_drm.h
@@ -37,6 +37,7 @@
 #define DRM_VC4_MMAP_BO                           0x04
 #define DRM_VC4_CREATE_SHADER_BO                  0x05
 #define DRM_VC4_GET_HANG_STATE                    0x06
+#define DRM_VC4_GET_PARAM                         0x07
 
 #define DRM_IOCTL_VC4_SUBMIT_CL           DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl)
 #define DRM_IOCTL_VC4_WAIT_SEQNO          DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_SEQNO, struct drm_vc4_wait_seqno)
@@ -45,6 +46,7 @@
 #define DRM_IOCTL_VC4_MMAP_BO             DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_MMAP_BO, struct drm_vc4_mmap_bo)
 #define DRM_IOCTL_VC4_CREATE_SHADER_BO    DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_CREATE_SHADER_BO, struct drm_vc4_create_shader_bo)
 #define DRM_IOCTL_VC4_GET_HANG_STATE      DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_HANG_STATE, struct drm_vc4_get_hang_state)
+#define DRM_IOCTL_VC4_GET_PARAM           DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_PARAM, struct drm_vc4_get_param)
 
 struct drm_vc4_submit_rcl_surface {
 	__u32 hindex; /* Handle index, or ~0 if not present. */
@@ -280,6 +282,17 @@
 	__u32 pad[16];
 };
 
+#define DRM_VC4_PARAM_V3D_IDENT0		0
+#define DRM_VC4_PARAM_V3D_IDENT1		1
+#define DRM_VC4_PARAM_V3D_IDENT2		2
+#define DRM_VC4_PARAM_SUPPORTS_BRANCHES		3
+
+struct drm_vc4_get_param {
+	__u32 param;
+	__u32 pad;
+	__u64 value;
+};
+
 #if defined(__cplusplus)
 }
 #endif
diff --git a/original/uapi/drm/vgem_drm.h b/original/uapi/drm/vgem_drm.h
new file mode 100644
index 0000000..bf66f5d
--- /dev/null
+++ b/original/uapi/drm/vgem_drm.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2016 Intel Corporation
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef _UAPI_VGEM_DRM_H_
+#define _UAPI_VGEM_DRM_H_
+
+#include "drm.h"
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/* Please note that modifications to all structs defined here are
+ * subject to backwards-compatibility constraints.
+ */
+#define DRM_VGEM_FENCE_ATTACH	0x1
+#define DRM_VGEM_FENCE_SIGNAL	0x2
+
+#define DRM_IOCTL_VGEM_FENCE_ATTACH	DRM_IOWR( DRM_COMMAND_BASE + DRM_VGEM_FENCE_ATTACH, struct drm_vgem_fence_attach)
+#define DRM_IOCTL_VGEM_FENCE_SIGNAL	DRM_IOW( DRM_COMMAND_BASE + DRM_VGEM_FENCE_SIGNAL, struct drm_vgem_fence_signal)
+
+struct drm_vgem_fence_attach {
+	__u32 handle;
+	__u32 flags;
+#define VGEM_FENCE_WRITE	0x1
+	__u32 out_fence;
+	__u32 pad;
+};
+
+struct drm_vgem_fence_signal {
+	__u32 fence;
+	__u32 flags;
+};
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* _UAPI_VGEM_DRM_H_ */
diff --git a/original/uapi/linux/audit.h b/original/uapi/linux/audit.h
index d820aa9..82e8aa5 100644
--- a/original/uapi/linux/audit.h
+++ b/original/uapi/linux/audit.h
@@ -130,6 +130,8 @@
 #define AUDIT_MAC_IPSEC_EVENT	1415	/* Audit an IPSec event */
 #define AUDIT_MAC_UNLBL_STCADD	1416	/* NetLabel: add a static label */
 #define AUDIT_MAC_UNLBL_STCDEL	1417	/* NetLabel: del a static label */
+#define AUDIT_MAC_CALIPSO_ADD	1418	/* NetLabel: add CALIPSO DOI entry */
+#define AUDIT_MAC_CALIPSO_DEL	1419	/* NetLabel: del CALIPSO DOI entry */
 
 #define AUDIT_FIRST_KERN_ANOM_MSG   1700
 #define AUDIT_LAST_KERN_ANOM_MSG    1799
diff --git a/original/uapi/linux/batman_adv.h b/original/uapi/linux/batman_adv.h
new file mode 100644
index 0000000..0fbf6fd
--- /dev/null
+++ b/original/uapi/linux/batman_adv.h
@@ -0,0 +1,114 @@
+/* Copyright (C) 2016 B.A.T.M.A.N. contributors:
+ *
+ * Matthias Schiffer
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _UAPI_LINUX_BATMAN_ADV_H_
+#define _UAPI_LINUX_BATMAN_ADV_H_
+
+#define BATADV_NL_NAME "batadv"
+
+#define BATADV_NL_MCAST_GROUP_TPMETER	"tpmeter"
+
+/**
+ * enum batadv_nl_attrs - batman-adv netlink attributes
+ *
+ * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors
+ * @BATADV_ATTR_VERSION: batman-adv version string
+ * @BATADV_ATTR_ALGO_NAME: name of routing algorithm
+ * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface
+ * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface
+ * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface
+ * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface
+ * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface
+ * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv interface
+ * @BATADV_ATTR_ORIG_ADDRESS: originator mac address
+ * @BATADV_ATTR_TPMETER_RESULT: result of run (see batadv_tp_meter_status)
+ * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took
+ * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run
+ * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session
+ * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment
+ * @__BATADV_ATTR_AFTER_LAST: internal use
+ * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available
+ * @BATADV_ATTR_MAX: highest attribute number currently defined
+ */
+enum batadv_nl_attrs {
+	BATADV_ATTR_UNSPEC,
+	BATADV_ATTR_VERSION,
+	BATADV_ATTR_ALGO_NAME,
+	BATADV_ATTR_MESH_IFINDEX,
+	BATADV_ATTR_MESH_IFNAME,
+	BATADV_ATTR_MESH_ADDRESS,
+	BATADV_ATTR_HARD_IFINDEX,
+	BATADV_ATTR_HARD_IFNAME,
+	BATADV_ATTR_HARD_ADDRESS,
+	BATADV_ATTR_ORIG_ADDRESS,
+	BATADV_ATTR_TPMETER_RESULT,
+	BATADV_ATTR_TPMETER_TEST_TIME,
+	BATADV_ATTR_TPMETER_BYTES,
+	BATADV_ATTR_TPMETER_COOKIE,
+	BATADV_ATTR_PAD,
+	/* add attributes above here, update the policy in netlink.c */
+	__BATADV_ATTR_AFTER_LAST,
+	NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST,
+	BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1
+};
+
+/**
+ * enum batadv_nl_commands - supported batman-adv netlink commands
+ *
+ * @BATADV_CMD_UNSPEC: unspecified command to catch errors
+ * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
+ * @BATADV_CMD_TP_METER: Start a tp meter session
+ * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
+ * @__BATADV_CMD_AFTER_LAST: internal use
+ * @BATADV_CMD_MAX: highest used command number
+ */
+enum batadv_nl_commands {
+	BATADV_CMD_UNSPEC,
+	BATADV_CMD_GET_MESH_INFO,
+	BATADV_CMD_TP_METER,
+	BATADV_CMD_TP_METER_CANCEL,
+	/* add new commands above here */
+	__BATADV_CMD_AFTER_LAST,
+	BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1
+};
+
+/**
+ * enum batadv_tp_meter_reason - reason of a tp meter test run stop
+ * @BATADV_TP_REASON_COMPLETE: sender finished tp run
+ * @BATADV_TP_REASON_CANCEL: sender was stopped during run
+ * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or didn't
+ *  answer
+ * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit
+ * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node already
+ *  ongoing
+ * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory
+ * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface
+ * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions
+ */
+enum batadv_tp_meter_reason {
+	BATADV_TP_REASON_COMPLETE		= 3,
+	BATADV_TP_REASON_CANCEL			= 4,
+	/* error status >= 128 */
+	BATADV_TP_REASON_DST_UNREACHABLE	= 128,
+	BATADV_TP_REASON_RESEND_LIMIT		= 129,
+	BATADV_TP_REASON_ALREADY_ONGOING	= 130,
+	BATADV_TP_REASON_MEMORY_ERROR		= 131,
+	BATADV_TP_REASON_CANT_SEND		= 132,
+	BATADV_TP_REASON_TOO_MANY		= 133,
+};
+
+#endif /* _UAPI_LINUX_BATMAN_ADV_H_ */
diff --git a/original/uapi/linux/bpf.h b/original/uapi/linux/bpf.h
index 406459b..9e5fc16 100644
--- a/original/uapi/linux/bpf.h
+++ b/original/uapi/linux/bpf.h
@@ -84,6 +84,7 @@
 	BPF_MAP_TYPE_PERCPU_HASH,
 	BPF_MAP_TYPE_PERCPU_ARRAY,
 	BPF_MAP_TYPE_STACK_TRACE,
+	BPF_MAP_TYPE_CGROUP_ARRAY,
 };
 
 enum bpf_prog_type {
@@ -93,6 +94,7 @@
 	BPF_PROG_TYPE_SCHED_CLS,
 	BPF_PROG_TYPE_SCHED_ACT,
 	BPF_PROG_TYPE_TRACEPOINT,
+	BPF_PROG_TYPE_XDP,
 };
 
 #define BPF_PSEUDO_MAP_FD	1
@@ -313,6 +315,66 @@
 	 */
 	BPF_FUNC_skb_get_tunnel_opt,
 	BPF_FUNC_skb_set_tunnel_opt,
+
+	/**
+	 * bpf_skb_change_proto(skb, proto, flags)
+	 * Change protocol of the skb. Currently supported is
+	 * v4 -> v6, v6 -> v4 transitions. The helper will also
+	 * resize the skb. eBPF program is expected to fill the
+	 * new headers via skb_store_bytes and lX_csum_replace.
+	 * @skb: pointer to skb
+	 * @proto: new skb->protocol type
+	 * @flags: reserved
+	 * Return: 0 on success or negative error
+	 */
+	BPF_FUNC_skb_change_proto,
+
+	/**
+	 * bpf_skb_change_type(skb, type)
+	 * Change packet type of skb.
+	 * @skb: pointer to skb
+	 * @type: new skb->pkt_type type
+	 * Return: 0 on success or negative error
+	 */
+	BPF_FUNC_skb_change_type,
+
+	/**
+	 * bpf_skb_under_cgroup(skb, map, index) - Check cgroup2 membership of skb
+	 * @skb: pointer to skb
+	 * @map: pointer to bpf_map in BPF_MAP_TYPE_CGROUP_ARRAY type
+	 * @index: index of the cgroup in the bpf_map
+	 * Return:
+	 *   == 0 skb failed the cgroup2 descendant test
+	 *   == 1 skb succeeded the cgroup2 descendant test
+	 *    < 0 error
+	 */
+	BPF_FUNC_skb_under_cgroup,
+
+	/**
+	 * bpf_get_hash_recalc(skb)
+	 * Retrieve and possibly recalculate skb->hash.
+	 * @skb: pointer to skb
+	 * Return: hash
+	 */
+	BPF_FUNC_get_hash_recalc,
+
+	/**
+	 * u64 bpf_get_current_task(void)
+	 * Returns current task_struct
+	 * Return: current
+	 */
+	BPF_FUNC_get_current_task,
+
+	/**
+	 * bpf_probe_write_user(void *dst, void *src, int len)
+	 * safely attempt to write to a location
+	 * @dst: destination address in userspace
+	 * @src: source address on stack
+	 * @len: number of bytes to copy
+	 * Return: 0 on success or negative error
+	 */
+	BPF_FUNC_probe_write_user,
+
 	__BPF_FUNC_MAX_ID,
 };
 
@@ -347,9 +409,11 @@
 #define BPF_F_ZERO_CSUM_TX		(1ULL << 1)
 #define BPF_F_DONT_FRAGMENT		(1ULL << 2)
 
-/* BPF_FUNC_perf_event_output flags. */
+/* BPF_FUNC_perf_event_output and BPF_FUNC_perf_event_read flags. */
 #define BPF_F_INDEX_MASK		0xffffffffULL
 #define BPF_F_CURRENT_CPU		BPF_F_INDEX_MASK
+/* BPF_FUNC_perf_event_output for sk_buff input context. */
+#define BPF_F_CTXLEN_MASK		(0xfffffULL << 32)
 
 /* user accessible mirror of in-kernel sk_buff.
  * new fields can only be added to the end of this structure
@@ -386,4 +450,24 @@
 	__u32 tunnel_label;
 };
 
+/* User return codes for XDP prog type.
+ * A valid XDP program must return one of these defined values. All other
+ * return codes are reserved for future use. Unknown return codes will result
+ * in packet drop.
+ */
+enum xdp_action {
+	XDP_ABORTED = 0,
+	XDP_DROP,
+	XDP_PASS,
+	XDP_TX,
+};
+
+/* user accessible metadata for XDP packet hook
+ * new fields must be added to the end of this structure
+ */
+struct xdp_md {
+	__u32 data;
+	__u32 data_end;
+};
+
 #endif /* _UAPI__LINUX_BPF_H__ */
diff --git a/original/uapi/linux/btrfs.h b/original/uapi/linux/btrfs.h
index 2bdd1e3..db4c253 100644
--- a/original/uapi/linux/btrfs.h
+++ b/original/uapi/linux/btrfs.h
@@ -239,7 +239,17 @@
  * Used by:
  * struct btrfs_ioctl_feature_flags
  */
-#define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE	(1ULL << 0)
+#define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE		(1ULL << 0)
+/*
+ * Older kernels (< 4.9) on big-endian systems produced broken free space tree
+ * bitmaps, and btrfs-progs also used to corrupt the free space tree (versions
+ * < 4.7.3).  If this bit is clear, then the free space tree cannot be trusted.
+ * btrfs-progs can also intentionally clear this bit to ask the kernel to
+ * rebuild the free space tree, however this might not work on older kernels
+ * that do not know about this bit. If not sure, clear the cache manually on
+ * first mount when booting older kernel versions.
+ */
+#define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID	(1ULL << 1)
 
 #define BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF	(1ULL << 0)
 #define BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL	(1ULL << 1)
@@ -798,7 +808,7 @@
 #define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \
 					struct btrfs_ioctl_ino_path_args)
 #define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \
-					struct btrfs_ioctl_ino_path_args)
+					struct btrfs_ioctl_logical_ino_args)
 #define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \
 				struct btrfs_ioctl_received_subvol_args)
 #define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args)
diff --git a/original/uapi/linux/can/bcm.h b/original/uapi/linux/can/bcm.h
index 7a291dc..cefb304 100644
--- a/original/uapi/linux/can/bcm.h
+++ b/original/uapi/linux/can/bcm.h
@@ -99,5 +99,6 @@
 #define RX_ANNOUNCE_RESUME  0x0100
 #define TX_RESET_MULTI_IDX  0x0200
 #define RX_RTR_FRAME        0x0400
+#define CAN_FD_FRAME        0x0800
 
 #endif /* !_UAPI_CAN_BCM_H */
diff --git a/original/uapi/linux/capability.h b/original/uapi/linux/capability.h
index 12c37a1..49bc062 100644
--- a/original/uapi/linux/capability.h
+++ b/original/uapi/linux/capability.h
@@ -15,8 +15,6 @@
 
 #include <linux/types.h>
 
-struct task_struct;
-
 /* User-level do most of the mapping between kernel and user
    capabilities based on the version tag given by the kernel. The
    kernel might be somewhat backwards compatible, but don't bet on
diff --git a/original/uapi/linux/cryptouser.h b/original/uapi/linux/cryptouser.h
index 2e67bb6..79b5ded 100644
--- a/original/uapi/linux/cryptouser.h
+++ b/original/uapi/linux/cryptouser.h
@@ -45,6 +45,7 @@
 	CRYPTOCFGA_REPORT_RNG,		/* struct crypto_report_rng */
 	CRYPTOCFGA_REPORT_CIPHER,	/* struct crypto_report_cipher */
 	CRYPTOCFGA_REPORT_AKCIPHER,	/* struct crypto_report_akcipher */
+	CRYPTOCFGA_REPORT_KPP,		/* struct crypto_report_kpp */
 	__CRYPTOCFGA_MAX
 
 #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1)
@@ -107,5 +108,9 @@
 	char type[CRYPTO_MAX_NAME];
 };
 
+struct crypto_report_kpp {
+	char type[CRYPTO_MAX_NAME];
+};
+
 #define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \
 			       sizeof(struct crypto_report_blkcipher))
diff --git a/original/uapi/linux/devlink.h b/original/uapi/linux/devlink.h
index ba0073b..915bfa7 100644
--- a/original/uapi/linux/devlink.h
+++ b/original/uapi/linux/devlink.h
@@ -57,6 +57,8 @@
 	DEVLINK_CMD_SB_OCC_SNAPSHOT,
 	DEVLINK_CMD_SB_OCC_MAX_CLEAR,
 
+	DEVLINK_CMD_ESWITCH_MODE_GET,
+	DEVLINK_CMD_ESWITCH_MODE_SET,
 	/* add new commands above here */
 
 	__DEVLINK_CMD_MAX,
@@ -95,6 +97,11 @@
 
 #define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20
 
+enum devlink_eswitch_mode {
+	DEVLINK_ESWITCH_MODE_LEGACY,
+	DEVLINK_ESWITCH_MODE_SWITCHDEV,
+};
+
 enum devlink_attr {
 	/* don't change the order or add anything between, this is ABI! */
 	DEVLINK_ATTR_UNSPEC,
@@ -125,6 +132,7 @@
 	DEVLINK_ATTR_SB_TC_INDEX,		/* u16 */
 	DEVLINK_ATTR_SB_OCC_CUR,		/* u32 */
 	DEVLINK_ATTR_SB_OCC_MAX,		/* u32 */
+	DEVLINK_ATTR_ESWITCH_MODE,		/* u16 */
 
 	/* add new attributes above here, update the policy in devlink.c */
 
diff --git a/original/uapi/linux/dm-ioctl.h b/original/uapi/linux/dm-ioctl.h
index 30afd0a..4bf9f1e 100644
--- a/original/uapi/linux/dm-ioctl.h
+++ b/original/uapi/linux/dm-ioctl.h
@@ -267,9 +267,9 @@
 #define DM_DEV_SET_GEOMETRY	_IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR	4
-#define DM_VERSION_MINOR	34
+#define DM_VERSION_MINOR	35
 #define DM_VERSION_PATCHLEVEL	0
-#define DM_VERSION_EXTRA	"-ioctl (2015-10-28)"
+#define DM_VERSION_EXTRA	"-ioctl (2016-06-23)"
 
 /* Status bits */
 #define DM_READONLY_FLAG	(1 << 0) /* In/Out */
diff --git a/original/uapi/linux/elf-em.h b/original/uapi/linux/elf-em.h
index c3fdfe7..cb5d1a5 100644
--- a/original/uapi/linux/elf-em.h
+++ b/original/uapi/linux/elf-em.h
@@ -40,6 +40,7 @@
 #define EM_TILEPRO	188	/* Tilera TILEPro */
 #define EM_MICROBLAZE	189	/* Xilinx MicroBlaze */
 #define EM_TILEGX	191	/* Tilera TILE-Gx */
+#define EM_BPF		247	/* Linux BPF - in-kernel virtual machine */
 #define EM_FRV		0x5441	/* Fujitsu FR-V */
 #define EM_AVR32	0x18ad	/* Atmel AVR32 */
 
diff --git a/original/uapi/linux/elf.h b/original/uapi/linux/elf.h
index cb4a72f..b59ee07 100644
--- a/original/uapi/linux/elf.h
+++ b/original/uapi/linux/elf.h
@@ -286,6 +286,7 @@
 #define SHF_ALLOC		0x2
 #define SHF_EXECINSTR		0x4
 #define SHF_RELA_LIVEPATCH	0x00100000
+#define SHF_RO_AFTER_INIT	0x00200000
 #define SHF_MASKPROC		0xf0000000
 
 /* special section indexes */
@@ -381,6 +382,19 @@
 #define NT_PPC_VMX	0x100		/* PowerPC Altivec/VMX registers */
 #define NT_PPC_SPE	0x101		/* PowerPC SPE/EVR registers */
 #define NT_PPC_VSX	0x102		/* PowerPC VSX registers */
+#define NT_PPC_TAR	0x103		/* Target Address Register */
+#define NT_PPC_PPR	0x104		/* Program Priority Register */
+#define NT_PPC_DSCR	0x105		/* Data Stream Control Register */
+#define NT_PPC_EBB	0x106		/* Event Based Branch Registers */
+#define NT_PPC_PMU	0x107		/* Performance Monitor Registers */
+#define NT_PPC_TM_CGPR	0x108		/* TM checkpointed GPR Registers */
+#define NT_PPC_TM_CFPR	0x109		/* TM checkpointed FPR Registers */
+#define NT_PPC_TM_CVMX	0x10a		/* TM checkpointed VMX Registers */
+#define NT_PPC_TM_CVSX	0x10b		/* TM checkpointed VSX Registers */
+#define NT_PPC_TM_SPR	0x10c		/* TM Special Purpose Registers */
+#define NT_PPC_TM_CTAR	0x10d		/* TM checkpointed Target Address Register */
+#define NT_PPC_TM_CPPR	0x10e		/* TM checkpointed Program Priority Register */
+#define NT_PPC_TM_CDSCR	0x10f		/* TM checkpointed Data Stream Control Register */
 #define NT_386_TLS	0x200		/* i386 TLS slots (struct user_desc) */
 #define NT_386_IOPERM	0x201		/* x86 io permission bitmap (1=deny) */
 #define NT_X86_XSTATE	0x202		/* x86 extended state using xsave */
diff --git a/original/uapi/linux/ethtool.h b/original/uapi/linux/ethtool.h
index 5f030b4..b8f38e8 100644
--- a/original/uapi/linux/ethtool.h
+++ b/original/uapi/linux/ethtool.h
@@ -1362,6 +1362,7 @@
 	ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT	= 37,
 	ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT	= 38,
 	ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT	= 39,
+	ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT         = 40,
 
 	/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
 	 * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
@@ -1370,7 +1371,7 @@
 	 */
 
 	__ETHTOOL_LINK_MODE_LAST
-	  = ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT,
+	  = ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT,
 };
 
 #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name)	\
diff --git a/original/uapi/linux/fib_rules.h b/original/uapi/linux/fib_rules.h
index 620c8a5..14404b3 100644
--- a/original/uapi/linux/fib_rules.h
+++ b/original/uapi/linux/fib_rules.h
@@ -50,6 +50,7 @@
 	FRA_FWMASK,	/* mask for netfilter mark */
 	FRA_OIFNAME,
 	FRA_PAD,
+	FRA_L3MDEV,	/* iif or oif is l3mdev goto its table */
 	__FRA_MAX
 };
 
diff --git a/original/uapi/linux/gpio.h b/original/uapi/linux/gpio.h
index d0a3cac..333d354 100644
--- a/original/uapi/linux/gpio.h
+++ b/original/uapi/linux/gpio.h
@@ -1,7 +1,7 @@
 /*
  * <linux/gpio.h> - userspace ABI for the GPIO character devices
  *
- * Copyright (C) 2015 Linus Walleij
+ * Copyright (C) 2016 Linus Walleij
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 as published by
@@ -26,8 +26,8 @@
 	__u32 lines;
 };
 
-/* Line is in use by the kernel */
-#define GPIOLINE_FLAG_KERNEL		(1UL << 0)
+/* Informational flags */
+#define GPIOLINE_FLAG_KERNEL		(1UL << 0) /* Line used by the kernel */
 #define GPIOLINE_FLAG_IS_OUT		(1UL << 1)
 #define GPIOLINE_FLAG_ACTIVE_LOW	(1UL << 2)
 #define GPIOLINE_FLAG_OPEN_DRAIN	(1UL << 3)
@@ -52,7 +52,106 @@
 	char consumer[32];
 };
 
+/* Maximum number of requested handles */
+#define GPIOHANDLES_MAX 64
+
+/* Linerequest flags */
+#define GPIOHANDLE_REQUEST_INPUT	(1UL << 0)
+#define GPIOHANDLE_REQUEST_OUTPUT	(1UL << 1)
+#define GPIOHANDLE_REQUEST_ACTIVE_LOW	(1UL << 2)
+#define GPIOHANDLE_REQUEST_OPEN_DRAIN	(1UL << 3)
+#define GPIOHANDLE_REQUEST_OPEN_SOURCE	(1UL << 4)
+
+/**
+ * struct gpiohandle_request - Information about a GPIO handle request
+ * @lineoffsets: an array desired lines, specified by offset index for the
+ * associated GPIO device
+ * @flags: desired flags for the desired GPIO lines, such as
+ * GPIOHANDLE_REQUEST_OUTPUT, GPIOHANDLE_REQUEST_ACTIVE_LOW etc, OR:ed
+ * together. Note that even if multiple lines are requested, the same flags
+ * must be applicable to all of them, if you want lines with individual
+ * flags set, request them one by one. It is possible to select
+ * a batch of input or output lines, but they must all have the same
+ * characteristics, i.e. all inputs or all outputs, all active low etc
+ * @default_values: if the GPIOHANDLE_REQUEST_OUTPUT is set for a requested
+ * line, this specifies the default output value, should be 0 (low) or
+ * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high)
+ * @consumer_label: a desired consumer label for the selected GPIO line(s)
+ * such as "my-bitbanged-relay"
+ * @lines: number of lines requested in this request, i.e. the number of
+ * valid fields in the above arrays, set to 1 to request a single line
+ * @fd: if successful this field will contain a valid anonymous file handle
+ * after a GPIO_GET_LINEHANDLE_IOCTL operation, zero or negative value
+ * means error
+ */
+struct gpiohandle_request {
+	__u32 lineoffsets[GPIOHANDLES_MAX];
+	__u32 flags;
+	__u8 default_values[GPIOHANDLES_MAX];
+	char consumer_label[32];
+	__u32 lines;
+	int fd;
+};
+
+/**
+ * struct gpiohandle_data - Information of values on a GPIO handle
+ * @values: when getting the state of lines this contains the current
+ * state of a line, when setting the state of lines these should contain
+ * the desired target state
+ */
+struct gpiohandle_data {
+	__u8 values[GPIOHANDLES_MAX];
+};
+
+#define GPIOHANDLE_GET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x08, struct gpiohandle_data)
+#define GPIOHANDLE_SET_LINE_VALUES_IOCTL _IOWR(0xB4, 0x09, struct gpiohandle_data)
+
+/* Eventrequest flags */
+#define GPIOEVENT_REQUEST_RISING_EDGE	(1UL << 0)
+#define GPIOEVENT_REQUEST_FALLING_EDGE	(1UL << 1)
+#define GPIOEVENT_REQUEST_BOTH_EDGES	((1UL << 0) | (1UL << 1))
+
+/**
+ * struct gpioevent_request - Information about a GPIO event request
+ * @lineoffset: the desired line to subscribe to events from, specified by
+ * offset index for the associated GPIO device
+ * @handleflags: desired handle flags for the desired GPIO line, such as
+ * GPIOHANDLE_REQUEST_ACTIVE_LOW or GPIOHANDLE_REQUEST_OPEN_DRAIN
+ * @eventflags: desired flags for the desired GPIO event line, such as
+ * GPIOEVENT_REQUEST_RISING_EDGE or GPIOEVENT_REQUEST_FALLING_EDGE
+ * @consumer_label: a desired consumer label for the selected GPIO line(s)
+ * such as "my-listener"
+ * @fd: if successful this field will contain a valid anonymous file handle
+ * after a GPIO_GET_LINEEVENT_IOCTL operation, zero or negative value
+ * means error
+ */
+struct gpioevent_request {
+	__u32 lineoffset;
+	__u32 handleflags;
+	__u32 eventflags;
+	char consumer_label[32];
+	int fd;
+};
+
+/**
+ * GPIO event types
+ */
+#define GPIOEVENT_EVENT_RISING_EDGE 0x01
+#define GPIOEVENT_EVENT_FALLING_EDGE 0x02
+
+/**
+ * struct gpioevent_data - The actual event being pushed to userspace
+ * @timestamp: best estimate of time of event occurrence, in nanoseconds
+ * @id: event identifier
+ */
+struct gpioevent_data {
+	__u64 timestamp;
+	__u32 id;
+};
+
 #define GPIO_GET_CHIPINFO_IOCTL _IOR(0xB4, 0x01, struct gpiochip_info)
 #define GPIO_GET_LINEINFO_IOCTL _IOWR(0xB4, 0x02, struct gpioline_info)
+#define GPIO_GET_LINEHANDLE_IOCTL _IOWR(0xB4, 0x03, struct gpiohandle_request)
+#define GPIO_GET_LINEEVENT_IOCTL _IOWR(0xB4, 0x04, struct gpioevent_request)
 
 #endif /* _UAPI_GPIO_H_ */
diff --git a/original/uapi/linux/i2c.h b/original/uapi/linux/i2c.h
index adcbef4..009e27b 100644
--- a/original/uapi/linux/i2c.h
+++ b/original/uapi/linux/i2c.h
@@ -102,6 +102,7 @@
 #define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000
 #define I2C_FUNC_SMBUS_READ_I2C_BLOCK	0x04000000 /* I2C-like block xfer  */
 #define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK	0x08000000 /* w/ 1-byte reg. addr. */
+#define I2C_FUNC_SMBUS_HOST_NOTIFY	0x10000000
 
 #define I2C_FUNC_SMBUS_BYTE		(I2C_FUNC_SMBUS_READ_BYTE | \
 					 I2C_FUNC_SMBUS_WRITE_BYTE)
diff --git a/original/uapi/linux/icmp.h b/original/uapi/linux/icmp.h
index 16fff05..fddd9d7 100644
--- a/original/uapi/linux/icmp.h
+++ b/original/uapi/linux/icmp.h
@@ -79,6 +79,7 @@
 		__be16	__unused;
 		__be16	mtu;
 	} frag;
+	__u8	reserved[4];
   } un;
 };
 
diff --git a/original/uapi/linux/if_bridge.h b/original/uapi/linux/if_bridge.h
index 397d503..c186f64 100644
--- a/original/uapi/linux/if_bridge.h
+++ b/original/uapi/linux/if_bridge.h
@@ -247,8 +247,37 @@
 enum {
 	BRIDGE_XSTATS_UNSPEC,
 	BRIDGE_XSTATS_VLAN,
+	BRIDGE_XSTATS_MCAST,
+	BRIDGE_XSTATS_PAD,
 	__BRIDGE_XSTATS_MAX
 };
 #define BRIDGE_XSTATS_MAX (__BRIDGE_XSTATS_MAX - 1)
 
+enum {
+	BR_MCAST_DIR_RX,
+	BR_MCAST_DIR_TX,
+	BR_MCAST_DIR_SIZE
+};
+
+/* IGMP/MLD statistics */
+struct br_mcast_stats {
+	__u64 igmp_v1queries[BR_MCAST_DIR_SIZE];
+	__u64 igmp_v2queries[BR_MCAST_DIR_SIZE];
+	__u64 igmp_v3queries[BR_MCAST_DIR_SIZE];
+	__u64 igmp_leaves[BR_MCAST_DIR_SIZE];
+	__u64 igmp_v1reports[BR_MCAST_DIR_SIZE];
+	__u64 igmp_v2reports[BR_MCAST_DIR_SIZE];
+	__u64 igmp_v3reports[BR_MCAST_DIR_SIZE];
+	__u64 igmp_parse_errors;
+
+	__u64 mld_v1queries[BR_MCAST_DIR_SIZE];
+	__u64 mld_v2queries[BR_MCAST_DIR_SIZE];
+	__u64 mld_leaves[BR_MCAST_DIR_SIZE];
+	__u64 mld_v1reports[BR_MCAST_DIR_SIZE];
+	__u64 mld_v2reports[BR_MCAST_DIR_SIZE];
+	__u64 mld_parse_errors;
+
+	__u64 mcast_bytes[BR_MCAST_DIR_SIZE];
+	__u64 mcast_packets[BR_MCAST_DIR_SIZE];
+};
 #endif /* _UAPI_LINUX_IF_BRIDGE_H */
diff --git a/original/uapi/linux/if_ether.h b/original/uapi/linux/if_ether.h
index cec849a..117d02e 100644
--- a/original/uapi/linux/if_ether.h
+++ b/original/uapi/linux/if_ether.h
@@ -87,6 +87,7 @@
 #define ETH_P_8021AH	0x88E7          /* 802.1ah Backbone Service Tag */
 #define ETH_P_MVRP	0x88F5          /* 802.1Q MVRP                  */
 #define ETH_P_1588	0x88F7		/* IEEE 1588 Timesync */
+#define ETH_P_NCSI	0x88F8		/* NCSI protocol		*/
 #define ETH_P_PRP	0x88FB		/* IEC 62439-3 PRP/HSRv0	*/
 #define ETH_P_FCOE	0x8906		/* Fibre Channel over Ethernet  */
 #define ETH_P_TDLS	0x890D          /* TDLS */
diff --git a/original/uapi/linux/if_link.h b/original/uapi/linux/if_link.h
index bb36bd5..a1b5202 100644
--- a/original/uapi/linux/if_link.h
+++ b/original/uapi/linux/if_link.h
@@ -156,6 +156,7 @@
 	IFLA_GSO_MAX_SEGS,
 	IFLA_GSO_MAX_SIZE,
 	IFLA_PAD,
+	IFLA_XDP,
 	__IFLA_MAX
 };
 
@@ -273,6 +274,7 @@
 	IFLA_BR_VLAN_DEFAULT_PVID,
 	IFLA_BR_PAD,
 	IFLA_BR_VLAN_STATS_ENABLED,
+	IFLA_BR_MCAST_STATS_ENABLED,
 	__IFLA_BR_MAX,
 };
 
@@ -822,6 +824,7 @@
 	IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
 	IFLA_STATS_LINK_64,
 	IFLA_STATS_LINK_XSTATS,
+	IFLA_STATS_LINK_XSTATS_SLAVE,
 	__IFLA_STATS_MAX,
 };
 
@@ -841,4 +844,15 @@
 };
 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
 
+/* XDP section */
+
+enum {
+	IFLA_XDP_UNSPEC,
+	IFLA_XDP_FD,
+	IFLA_XDP_ATTACHED,
+	__IFLA_XDP_MAX,
+};
+
+#define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
+
 #endif /* _UAPI_LINUX_IF_LINK_H */
diff --git a/original/uapi/linux/if_macsec.h b/original/uapi/linux/if_macsec.h
index f7d4831..02fc49c 100644
--- a/original/uapi/linux/if_macsec.h
+++ b/original/uapi/linux/if_macsec.h
@@ -26,6 +26,8 @@
 
 #define MACSEC_MIN_ICV_LEN 8
 #define MACSEC_MAX_ICV_LEN 32
+/* upper limit for ICV length as recommended by IEEE802.1AE-2006 */
+#define MACSEC_STD_ICV_LEN 16
 
 enum macsec_attrs {
 	MACSEC_ATTR_UNSPEC,
diff --git a/original/uapi/linux/if_pppol2tp.h b/original/uapi/linux/if_pppol2tp.h
index 163e8ad..4bd1f55 100644
--- a/original/uapi/linux/if_pppol2tp.h
+++ b/original/uapi/linux/if_pppol2tp.h
@@ -16,7 +16,8 @@
 #define _UAPI__LINUX_IF_PPPOL2TP_H
 
 #include <linux/types.h>
-
+#include <linux/in.h>
+#include <linux/in6.h>
 
 /* Structure used to connect() the socket to a particular tunnel UDP
  * socket over IPv4.
diff --git a/original/uapi/linux/if_pppox.h b/original/uapi/linux/if_pppox.h
index e128769..d37bbb1 100644
--- a/original/uapi/linux/if_pppox.h
+++ b/original/uapi/linux/if_pppox.h
@@ -21,8 +21,11 @@
 #include <asm/byteorder.h>
 
 #include <linux/socket.h>
+#include <linux/if.h>
 #include <linux/if_ether.h>
 #include <linux/if_pppol2tp.h>
+#include <linux/in.h>
+#include <linux/in6.h>
 
 /* For user-space programs to pick up these definitions
  * which they wouldn't get otherwise without defining __KERNEL__
diff --git a/original/uapi/linux/if_tunnel.h b/original/uapi/linux/if_tunnel.h
index af4de90..777b6cd 100644
--- a/original/uapi/linux/if_tunnel.h
+++ b/original/uapi/linux/if_tunnel.h
@@ -2,6 +2,9 @@
 #define _UAPI_IF_TUNNEL_H_
 
 #include <linux/types.h>
+#include <linux/if.h>
+#include <linux/ip.h>
+#include <linux/in6.h>
 #include <asm/byteorder.h>
 
 
@@ -113,6 +116,7 @@
 	IFLA_GRE_ENCAP_SPORT,
 	IFLA_GRE_ENCAP_DPORT,
 	IFLA_GRE_COLLECT_METADATA,
+	IFLA_GRE_IGNORE_DF,
 	__IFLA_GRE_MAX,
 };
 
diff --git a/original/uapi/linux/iio/types.h b/original/uapi/linux/iio/types.h
index b0916fc..22e5e58 100644
--- a/original/uapi/linux/iio/types.h
+++ b/original/uapi/linux/iio/types.h
@@ -39,6 +39,7 @@
 	IIO_RESISTANCE,
 	IIO_PH,
 	IIO_UVINDEX,
+	IIO_ELECTRICALCONDUCTIVITY,
 };
 
 enum iio_modifier {
diff --git a/original/uapi/linux/in6.h b/original/uapi/linux/in6.h
index 318a482..b39ea4f 100644
--- a/original/uapi/linux/in6.h
+++ b/original/uapi/linux/in6.h
@@ -143,6 +143,7 @@
 #define IPV6_TLV_PAD1		0
 #define IPV6_TLV_PADN		1
 #define IPV6_TLV_ROUTERALERT	5
+#define IPV6_TLV_CALIPSO	7	/* RFC 5570 */
 #define IPV6_TLV_JUMBO		194
 #define IPV6_TLV_HAO		201	/* home address option */
 
diff --git a/original/uapi/linux/inet_diag.h b/original/uapi/linux/inet_diag.h
index a166437..abbd1dc 100644
--- a/original/uapi/linux/inet_diag.h
+++ b/original/uapi/linux/inet_diag.h
@@ -72,6 +72,7 @@
 	INET_DIAG_BC_AUTO,
 	INET_DIAG_BC_S_COND,
 	INET_DIAG_BC_D_COND,
+	INET_DIAG_BC_DEV_COND,   /* u32 ifindex */
 };
 
 struct inet_diag_hostcond {
diff --git a/original/uapi/linux/input-event-codes.h b/original/uapi/linux/input-event-codes.h
index d6d071f..3af60ee 100644
--- a/original/uapi/linux/input-event-codes.h
+++ b/original/uapi/linux/input-event-codes.h
@@ -640,7 +640,7 @@
  * Control a data application associated with the currently viewed channel,
  * e.g. teletext or data broadcast application (MHEG, MHP, HbbTV, etc.)
  */
-#define KEY_DATA			0x275
+#define KEY_DATA			0x277
 
 #define BTN_TRIGGER_HAPPY		0x2c0
 #define BTN_TRIGGER_HAPPY1		0x2c0
diff --git a/original/uapi/linux/ipx.h b/original/uapi/linux/ipx.h
index 3d48014..30f031d 100644
--- a/original/uapi/linux/ipx.h
+++ b/original/uapi/linux/ipx.h
@@ -1,11 +1,13 @@
 #ifndef _IPX_H_
 #define _IPX_H_
+#include <linux/libc-compat.h>	/* for compatibility with glibc netipx/ipx.h */
 #include <linux/types.h>
 #include <linux/sockios.h>
 #include <linux/socket.h>
 #define IPX_NODE_LEN	6
 #define IPX_MTU		576
 
+#if __UAPI_DEF_SOCKADDR_IPX
 struct sockaddr_ipx {
 	__kernel_sa_family_t sipx_family;
 	__be16		sipx_port;
@@ -14,6 +16,7 @@
 	__u8		sipx_type;
 	unsigned char	sipx_zero;	/* 16 byte fill */
 };
+#endif /* __UAPI_DEF_SOCKADDR_IPX */
 
 /*
  * So we can fit the extra info for SIOCSIFADDR into the address nicely
@@ -23,12 +26,15 @@
 #define IPX_DLTITF	0
 #define IPX_CRTITF	1
 
+#if __UAPI_DEF_IPX_ROUTE_DEFINITION
 struct ipx_route_definition {
 	__be32        ipx_network;
 	__be32        ipx_router_network;
 	unsigned char ipx_router_node[IPX_NODE_LEN];
 };
+#endif /* __UAPI_DEF_IPX_ROUTE_DEFINITION */
 
+#if __UAPI_DEF_IPX_INTERFACE_DEFINITION
 struct ipx_interface_definition {
 	__be32        ipx_network;
 	unsigned char ipx_device[16];
@@ -45,16 +51,20 @@
 #define IPX_INTERNAL		2
 	unsigned char ipx_node[IPX_NODE_LEN];
 };
-	
+#endif /* __UAPI_DEF_IPX_INTERFACE_DEFINITION */
+
+#if __UAPI_DEF_IPX_CONFIG_DATA
 struct ipx_config_data {
 	unsigned char	ipxcfg_auto_select_primary;
 	unsigned char	ipxcfg_auto_create_interfaces;
 };
+#endif /* __UAPI_DEF_IPX_CONFIG_DATA */
 
 /*
  * OLD Route Definition for backward compatibility.
  */
 
+#if __UAPI_DEF_IPX_ROUTE_DEF
 struct ipx_route_def {
 	__be32		ipx_network;
 	__be32		ipx_router_network;
@@ -67,6 +77,7 @@
 #define IPX_RT_BLUEBOOK		2
 #define IPX_RT_ROUTED		1
 };
+#endif /* __UAPI_DEF_IPX_ROUTE_DEF */
 
 #define SIOCAIPXITFCRT		(SIOCPROTOPRIVATE)
 #define SIOCAIPXPRISLT		(SIOCPROTOPRIVATE + 1)
diff --git a/original/uapi/linux/kexec.h b/original/uapi/linux/kexec.h
index 99048e5..aae5ebf 100644
--- a/original/uapi/linux/kexec.h
+++ b/original/uapi/linux/kexec.h
@@ -39,6 +39,7 @@
 #define KEXEC_ARCH_SH      (42 << 16)
 #define KEXEC_ARCH_MIPS_LE (10 << 16)
 #define KEXEC_ARCH_MIPS    ( 8 << 16)
+#define KEXEC_ARCH_AARCH64 (183 << 16)
 
 /* The artificial cap on the number of segments passed to kexec_load. */
 #define KEXEC_SEGMENT_MAX 16
diff --git a/original/uapi/linux/kvm.h b/original/uapi/linux/kvm.h
index 05ebf47..300ef25 100644
--- a/original/uapi/linux/kvm.h
+++ b/original/uapi/linux/kvm.h
@@ -866,6 +866,10 @@
 #define KVM_CAP_ARM_PMU_V3 126
 #define KVM_CAP_VCPU_ATTRIBUTES 127
 #define KVM_CAP_MAX_VCPU_ID 128
+#define KVM_CAP_X2APIC_API 129
+#define KVM_CAP_S390_USER_INSTR0 130
+#define KVM_CAP_MSI_DEVID 131
+#define KVM_CAP_PPC_HTM 132
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -878,7 +882,10 @@
 	__u32 address_lo;
 	__u32 address_hi;
 	__u32 data;
-	__u32 pad;
+	union {
+		__u32 pad;
+		__u32 devid;
+	};
 };
 
 struct kvm_irq_routing_s390_adapter {
@@ -1024,12 +1031,14 @@
 	__u64 addr;
 };
 
+#define KVM_MSI_VALID_DEVID	(1U << 0)
 struct kvm_msi {
 	__u32 address_lo;
 	__u32 address_hi;
 	__u32 data;
 	__u32 flags;
-	__u8  pad[16];
+	__u32 devid;
+	__u8  pad[12];
 };
 
 struct kvm_arm_device_addr {
@@ -1074,6 +1083,8 @@
 #define KVM_DEV_TYPE_FLIC		KVM_DEV_TYPE_FLIC
 	KVM_DEV_TYPE_ARM_VGIC_V3,
 #define KVM_DEV_TYPE_ARM_VGIC_V3	KVM_DEV_TYPE_ARM_VGIC_V3
+	KVM_DEV_TYPE_ARM_VGIC_ITS,
+#define KVM_DEV_TYPE_ARM_VGIC_ITS	KVM_DEV_TYPE_ARM_VGIC_ITS
 	KVM_DEV_TYPE_MAX,
 };
 
@@ -1313,4 +1324,7 @@
 	__u16 padding[3];
 };
 
+#define KVM_X2APIC_API_USE_32BIT_IDS            (1ULL << 0)
+#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK  (1ULL << 1)
+
 #endif /* __LINUX_KVM_H */
diff --git a/original/uapi/linux/libc-compat.h b/original/uapi/linux/libc-compat.h
index e4f048e..44b8a6b 100644
--- a/original/uapi/linux/libc-compat.h
+++ b/original/uapi/linux/libc-compat.h
@@ -139,6 +139,25 @@
 
 #endif /* _NETINET_IN_H */
 
+/* Coordinate with glibc netipx/ipx.h header. */
+#if defined(__NETIPX_IPX_H)
+
+#define __UAPI_DEF_SOCKADDR_IPX			0
+#define __UAPI_DEF_IPX_ROUTE_DEFINITION		0
+#define __UAPI_DEF_IPX_INTERFACE_DEFINITION	0
+#define __UAPI_DEF_IPX_CONFIG_DATA		0
+#define __UAPI_DEF_IPX_ROUTE_DEF		0
+
+#else /* defined(__NETIPX_IPX_H) */
+
+#define __UAPI_DEF_SOCKADDR_IPX			1
+#define __UAPI_DEF_IPX_ROUTE_DEFINITION		1
+#define __UAPI_DEF_IPX_INTERFACE_DEFINITION	1
+#define __UAPI_DEF_IPX_CONFIG_DATA		1
+#define __UAPI_DEF_IPX_ROUTE_DEF		1
+
+#endif /* defined(__NETIPX_IPX_H) */
+
 /* Definitions for xattr.h */
 #if defined(_SYS_XATTR_H)
 #define __UAPI_DEF_XATTR		0
@@ -179,6 +198,13 @@
 #define __UAPI_DEF_IN6_PKTINFO		1
 #define __UAPI_DEF_IP6_MTUINFO		1
 
+/* Definitions for ipx.h */
+#define __UAPI_DEF_SOCKADDR_IPX			1
+#define __UAPI_DEF_IPX_ROUTE_DEFINITION		1
+#define __UAPI_DEF_IPX_INTERFACE_DEFINITION	1
+#define __UAPI_DEF_IPX_CONFIG_DATA		1
+#define __UAPI_DEF_IPX_ROUTE_DEF		1
+
 /* Definitions for xattr.h */
 #define __UAPI_DEF_XATTR		1
 
diff --git a/original/uapi/linux/lirc.h b/original/uapi/linux/lirc.h
index 4b3ab29..991ab45 100644
--- a/original/uapi/linux/lirc.h
+++ b/original/uapi/linux/lirc.h
@@ -90,20 +90,11 @@
 
 #define LIRC_GET_SEND_MODE             _IOR('i', 0x00000001, __u32)
 #define LIRC_GET_REC_MODE              _IOR('i', 0x00000002, __u32)
-#define LIRC_GET_SEND_CARRIER          _IOR('i', 0x00000003, __u32)
-#define LIRC_GET_REC_CARRIER           _IOR('i', 0x00000004, __u32)
-#define LIRC_GET_SEND_DUTY_CYCLE       _IOR('i', 0x00000005, __u32)
-#define LIRC_GET_REC_DUTY_CYCLE        _IOR('i', 0x00000006, __u32)
 #define LIRC_GET_REC_RESOLUTION        _IOR('i', 0x00000007, __u32)
 
 #define LIRC_GET_MIN_TIMEOUT           _IOR('i', 0x00000008, __u32)
 #define LIRC_GET_MAX_TIMEOUT           _IOR('i', 0x00000009, __u32)
 
-#define LIRC_GET_MIN_FILTER_PULSE      _IOR('i', 0x0000000a, __u32)
-#define LIRC_GET_MAX_FILTER_PULSE      _IOR('i', 0x0000000b, __u32)
-#define LIRC_GET_MIN_FILTER_SPACE      _IOR('i', 0x0000000c, __u32)
-#define LIRC_GET_MAX_FILTER_SPACE      _IOR('i', 0x0000000d, __u32)
-
 /* code length in bits, currently only for LIRC_MODE_LIRCCODE */
 #define LIRC_GET_LENGTH                _IOR('i', 0x0000000f, __u32)
 
@@ -113,7 +104,6 @@
 #define LIRC_SET_SEND_CARRIER          _IOW('i', 0x00000013, __u32)
 #define LIRC_SET_REC_CARRIER           _IOW('i', 0x00000014, __u32)
 #define LIRC_SET_SEND_DUTY_CYCLE       _IOW('i', 0x00000015, __u32)
-#define LIRC_SET_REC_DUTY_CYCLE        _IOW('i', 0x00000016, __u32)
 #define LIRC_SET_TRANSMITTER_MASK      _IOW('i', 0x00000017, __u32)
 
 /*
@@ -127,42 +117,17 @@
 #define LIRC_SET_REC_TIMEOUT_REPORTS   _IOW('i', 0x00000019, __u32)
 
 /*
- * pulses shorter than this are filtered out by hardware (software
- * emulation in lirc_dev?)
- */
-#define LIRC_SET_REC_FILTER_PULSE      _IOW('i', 0x0000001a, __u32)
-/*
- * spaces shorter than this are filtered out by hardware (software
- * emulation in lirc_dev?)
- */
-#define LIRC_SET_REC_FILTER_SPACE      _IOW('i', 0x0000001b, __u32)
-/*
- * if filter cannot be set independently for pulse/space, this should
- * be used
- */
-#define LIRC_SET_REC_FILTER            _IOW('i', 0x0000001c, __u32)
-
-/*
  * if enabled from the next key press on the driver will send
  * LIRC_MODE2_FREQUENCY packets
  */
 #define LIRC_SET_MEASURE_CARRIER_MODE	_IOW('i', 0x0000001d, __u32)
 
 /*
- * to set a range use
- * LIRC_SET_REC_DUTY_CYCLE_RANGE/LIRC_SET_REC_CARRIER_RANGE with the
- * lower bound first and later
- * LIRC_SET_REC_DUTY_CYCLE/LIRC_SET_REC_CARRIER with the upper bound
+ * to set a range use LIRC_SET_REC_CARRIER_RANGE with the
+ * lower bound first and later LIRC_SET_REC_CARRIER with the upper bound
  */
-
-#define LIRC_SET_REC_DUTY_CYCLE_RANGE  _IOW('i', 0x0000001e, __u32)
 #define LIRC_SET_REC_CARRIER_RANGE     _IOW('i', 0x0000001f, __u32)
 
-#define LIRC_NOTIFY_DECODE             _IO('i', 0x00000020)
-
-#define LIRC_SETUP_START               _IO('i', 0x00000021)
-#define LIRC_SETUP_END                 _IO('i', 0x00000022)
-
 #define LIRC_SET_WIDEBAND_RECEIVER     _IOW('i', 0x00000023, __u32)
 
 #endif
diff --git a/original/uapi/linux/magic.h b/original/uapi/linux/magic.h
index 546b388..e398bea 100644
--- a/original/uapi/linux/magic.h
+++ b/original/uapi/linux/magic.h
@@ -80,5 +80,7 @@
 #define BPF_FS_MAGIC		0xcafe4a11
 /* Since UDF 2.01 is ISO 13346 based... */
 #define UDF_SUPER_MAGIC		0x15013346
+#define BALLOON_KVM_MAGIC	0x13661366
+#define ZSMALLOC_MAGIC		0x58295829
 
 #endif /* __LINUX_MAGIC_H__ */
diff --git a/original/uapi/linux/media.h b/original/uapi/linux/media.h
index df59ede..7acf0f6 100644
--- a/original/uapi/linux/media.h
+++ b/original/uapi/linux/media.h
@@ -95,6 +95,16 @@
 #define MEDIA_ENT_F_AUDIO_MIXER		(MEDIA_ENT_F_BASE + 0x03003)
 
 /*
+ * Processing entities
+ */
+#define MEDIA_ENT_F_PROC_VIDEO_COMPOSER		(MEDIA_ENT_F_BASE + 0x4001)
+#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER	(MEDIA_ENT_F_BASE + 0x4002)
+#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV	(MEDIA_ENT_F_BASE + 0x4003)
+#define MEDIA_ENT_F_PROC_VIDEO_LUT		(MEDIA_ENT_F_BASE + 0x4004)
+#define MEDIA_ENT_F_PROC_VIDEO_SCALER		(MEDIA_ENT_F_BASE + 0x4005)
+#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS	(MEDIA_ENT_F_BASE + 0x4006)
+
+/*
  * Connectors
  */
 /* It is a responsibility of the entity drivers to add connectors and links */
diff --git a/original/uapi/linux/ndctl.h b/original/uapi/linux/ndctl.h
index 309915f..ba5a8c7 100644
--- a/original/uapi/linux/ndctl.h
+++ b/original/uapi/linux/ndctl.h
@@ -298,6 +298,7 @@
 #define NVDIMM_FAMILY_INTEL 0
 #define NVDIMM_FAMILY_HPE1 1
 #define NVDIMM_FAMILY_HPE2 2
+#define NVDIMM_FAMILY_MSFT 3
 
 #define ND_IOCTL_CALL			_IOWR(ND_IOCTL, ND_CMD_CALL,\
 					struct nd_cmd_pkg)
diff --git a/original/uapi/linux/netfilter/nf_tables.h b/original/uapi/linux/netfilter/nf_tables.h
index 6a4dbe0..c674ba2 100644
--- a/original/uapi/linux/netfilter/nf_tables.h
+++ b/original/uapi/linux/netfilter/nf_tables.h
@@ -24,7 +24,7 @@
 	__NFT_REG_MAX,
 
 	NFT_REG32_00	= 8,
-	MFT_REG32_01,
+	NFT_REG32_01,
 	NFT_REG32_02,
 	NFT_REG32_03,
 	NFT_REG32_04,
@@ -546,6 +546,10 @@
 };
 #define NFTA_CMP_MAX		(__NFTA_CMP_MAX - 1)
 
+enum nft_lookup_flags {
+	NFT_LOOKUP_F_INV = (1 << 0),
+};
+
 /**
  * enum nft_lookup_attributes - nf_tables set lookup expression netlink attributes
  *
@@ -553,6 +557,7 @@
  * @NFTA_LOOKUP_SREG: source register of the data to look for (NLA_U32: nft_registers)
  * @NFTA_LOOKUP_DREG: destination register (NLA_U32: nft_registers)
  * @NFTA_LOOKUP_SET_ID: uniquely identifies a set in a transaction (NLA_U32)
+ * @NFTA_LOOKUP_FLAGS: flags (NLA_U32: enum nft_lookup_flags)
  */
 enum nft_lookup_attributes {
 	NFTA_LOOKUP_UNSPEC,
@@ -560,6 +565,7 @@
 	NFTA_LOOKUP_SREG,
 	NFTA_LOOKUP_DREG,
 	NFTA_LOOKUP_SET_ID,
+	NFTA_LOOKUP_FLAGS,
 	__NFTA_LOOKUP_MAX
 };
 #define NFTA_LOOKUP_MAX		(__NFTA_LOOKUP_MAX - 1)
diff --git a/original/uapi/linux/netfilter/xt_NFLOG.h b/original/uapi/linux/netfilter/xt_NFLOG.h
index 87b5831..f330707 100644
--- a/original/uapi/linux/netfilter/xt_NFLOG.h
+++ b/original/uapi/linux/netfilter/xt_NFLOG.h
@@ -6,9 +6,13 @@
 #define XT_NFLOG_DEFAULT_GROUP		0x1
 #define XT_NFLOG_DEFAULT_THRESHOLD	0
 
-#define XT_NFLOG_MASK			0x0
+#define XT_NFLOG_MASK			0x1
+
+/* This flag indicates that 'len' field in xt_nflog_info is set*/
+#define XT_NFLOG_F_COPY_LEN		0x1
 
 struct xt_nflog_info {
+	/* 'len' will be used iff you set XT_NFLOG_F_COPY_LEN in flags */
 	__u32	len;
 	__u16	group;
 	__u16	threshold;
diff --git a/original/uapi/linux/netlink_diag.h b/original/uapi/linux/netlink_diag.h
index d793993..76b4d87 100644
--- a/original/uapi/linux/netlink_diag.h
+++ b/original/uapi/linux/netlink_diag.h
@@ -49,6 +49,7 @@
 #define NDIAG_SHOW_MEMINFO	0x00000001 /* show memory info of a socket */
 #define NDIAG_SHOW_GROUPS	0x00000002 /* show groups of a netlink socket */
 #ifndef __KERNEL__
+/* deprecated since 4.6 */
 #define NDIAG_SHOW_RING_CFG	0x00000004 /* show ring configuration */
 #endif
 
diff --git a/original/uapi/linux/nilfs2_api.h b/original/uapi/linux/nilfs2_api.h
new file mode 100644
index 0000000..ef4c1de
--- /dev/null
+++ b/original/uapi/linux/nilfs2_api.h
@@ -0,0 +1,292 @@
+/*
+ * nilfs2_api.h - NILFS2 user space API
+ *
+ * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef _LINUX_NILFS2_API_H
+#define _LINUX_NILFS2_API_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+/**
+ * struct nilfs_cpinfo - checkpoint information
+ * @ci_flags: flags
+ * @ci_pad: padding
+ * @ci_cno: checkpoint number
+ * @ci_create: creation timestamp
+ * @ci_nblk_inc: number of blocks incremented by this checkpoint
+ * @ci_inodes_count: inodes count
+ * @ci_blocks_count: blocks count
+ * @ci_next: next checkpoint number in snapshot list
+ */
+struct nilfs_cpinfo {
+	__u32 ci_flags;
+	__u32 ci_pad;
+	__u64 ci_cno;
+	__u64 ci_create;
+	__u64 ci_nblk_inc;
+	__u64 ci_inodes_count;
+	__u64 ci_blocks_count;
+	__u64 ci_next;
+};
+
+/* checkpoint flags */
+enum {
+	NILFS_CPINFO_SNAPSHOT,
+	NILFS_CPINFO_INVALID,
+	NILFS_CPINFO_SKETCH,
+	NILFS_CPINFO_MINOR,
+};
+
+#define NILFS_CPINFO_FNS(flag, name)					\
+static inline int							\
+nilfs_cpinfo_##name(const struct nilfs_cpinfo *cpinfo)			\
+{									\
+	return !!(cpinfo->ci_flags & (1UL << NILFS_CPINFO_##flag));	\
+}
+
+NILFS_CPINFO_FNS(SNAPSHOT, snapshot)
+NILFS_CPINFO_FNS(INVALID, invalid)
+NILFS_CPINFO_FNS(MINOR, minor)
+
+/**
+ * nilfs_suinfo - segment usage information
+ * @sui_lastmod: timestamp of last modification
+ * @sui_nblocks: number of written blocks in segment
+ * @sui_flags: segment usage flags
+ */
+struct nilfs_suinfo {
+	__u64 sui_lastmod;
+	__u32 sui_nblocks;
+	__u32 sui_flags;
+};
+
+/* segment usage flags */
+enum {
+	NILFS_SUINFO_ACTIVE,
+	NILFS_SUINFO_DIRTY,
+	NILFS_SUINFO_ERROR,
+};
+
+#define NILFS_SUINFO_FNS(flag, name)					\
+static inline int							\
+nilfs_suinfo_##name(const struct nilfs_suinfo *si)			\
+{									\
+	return si->sui_flags & (1UL << NILFS_SUINFO_##flag);		\
+}
+
+NILFS_SUINFO_FNS(ACTIVE, active)
+NILFS_SUINFO_FNS(DIRTY, dirty)
+NILFS_SUINFO_FNS(ERROR, error)
+
+static inline int nilfs_suinfo_clean(const struct nilfs_suinfo *si)
+{
+	return !si->sui_flags;
+}
+
+/**
+ * nilfs_suinfo_update - segment usage information update
+ * @sup_segnum: segment number
+ * @sup_flags: flags for which fields are active in sup_sui
+ * @sup_reserved: reserved necessary for alignment
+ * @sup_sui: segment usage information
+ */
+struct nilfs_suinfo_update {
+	__u64 sup_segnum;
+	__u32 sup_flags;
+	__u32 sup_reserved;
+	struct nilfs_suinfo sup_sui;
+};
+
+enum {
+	NILFS_SUINFO_UPDATE_LASTMOD,
+	NILFS_SUINFO_UPDATE_NBLOCKS,
+	NILFS_SUINFO_UPDATE_FLAGS,
+	__NR_NILFS_SUINFO_UPDATE_FIELDS,
+};
+
+#define NILFS_SUINFO_UPDATE_FNS(flag, name)				\
+static inline void							\
+nilfs_suinfo_update_set_##name(struct nilfs_suinfo_update *sup)		\
+{									\
+	sup->sup_flags |= 1UL << NILFS_SUINFO_UPDATE_##flag;		\
+}									\
+static inline void							\
+nilfs_suinfo_update_clear_##name(struct nilfs_suinfo_update *sup)	\
+{									\
+	sup->sup_flags &= ~(1UL << NILFS_SUINFO_UPDATE_##flag);		\
+}									\
+static inline int							\
+nilfs_suinfo_update_##name(const struct nilfs_suinfo_update *sup)	\
+{									\
+	return !!(sup->sup_flags & (1UL << NILFS_SUINFO_UPDATE_##flag));\
+}
+
+NILFS_SUINFO_UPDATE_FNS(LASTMOD, lastmod)
+NILFS_SUINFO_UPDATE_FNS(NBLOCKS, nblocks)
+NILFS_SUINFO_UPDATE_FNS(FLAGS, flags)
+
+enum {
+	NILFS_CHECKPOINT,
+	NILFS_SNAPSHOT,
+};
+
+/**
+ * struct nilfs_cpmode - change checkpoint mode structure
+ * @cm_cno: checkpoint number
+ * @cm_mode: mode of checkpoint
+ * @cm_pad: padding
+ */
+struct nilfs_cpmode {
+	__u64 cm_cno;
+	__u32 cm_mode;
+	__u32 cm_pad;
+};
+
+/**
+ * struct nilfs_argv - argument vector
+ * @v_base: pointer on data array from userspace
+ * @v_nmembs: number of members in data array
+ * @v_size: size of data array in bytes
+ * @v_flags: flags
+ * @v_index: start number of target data items
+ */
+struct nilfs_argv {
+	__u64 v_base;
+	__u32 v_nmembs;	/* number of members */
+	__u16 v_size;	/* size of members */
+	__u16 v_flags;
+	__u64 v_index;
+};
+
+/**
+ * struct nilfs_period - period of checkpoint numbers
+ * @p_start: start checkpoint number (inclusive)
+ * @p_end: end checkpoint number (exclusive)
+ */
+struct nilfs_period {
+	__u64 p_start;
+	__u64 p_end;
+};
+
+/**
+ * struct nilfs_cpstat - checkpoint statistics
+ * @cs_cno: checkpoint number
+ * @cs_ncps: number of checkpoints
+ * @cs_nsss: number of snapshots
+ */
+struct nilfs_cpstat {
+	__u64 cs_cno;
+	__u64 cs_ncps;
+	__u64 cs_nsss;
+};
+
+/**
+ * struct nilfs_sustat - segment usage statistics
+ * @ss_nsegs: number of segments
+ * @ss_ncleansegs: number of clean segments
+ * @ss_ndirtysegs: number of dirty segments
+ * @ss_ctime: creation time of the last segment
+ * @ss_nongc_ctime: creation time of the last segment not for GC
+ * @ss_prot_seq: least sequence number of segments which must not be reclaimed
+ */
+struct nilfs_sustat {
+	__u64 ss_nsegs;
+	__u64 ss_ncleansegs;
+	__u64 ss_ndirtysegs;
+	__u64 ss_ctime;
+	__u64 ss_nongc_ctime;
+	__u64 ss_prot_seq;
+};
+
+/**
+ * struct nilfs_vinfo - virtual block number information
+ * @vi_vblocknr: virtual block number
+ * @vi_start: start checkpoint number (inclusive)
+ * @vi_end: end checkpoint number (exclusive)
+ * @vi_blocknr: disk block number
+ */
+struct nilfs_vinfo {
+	__u64 vi_vblocknr;
+	__u64 vi_start;
+	__u64 vi_end;
+	__u64 vi_blocknr;
+};
+
+/**
+ * struct nilfs_vdesc - descriptor of virtual block number
+ * @vd_ino: inode number
+ * @vd_cno: checkpoint number
+ * @vd_vblocknr: virtual block number
+ * @vd_period: period of checkpoint numbers
+ * @vd_blocknr: disk block number
+ * @vd_offset: logical block offset inside a file
+ * @vd_flags: flags (data or node block)
+ * @vd_pad: padding
+ */
+struct nilfs_vdesc {
+	__u64 vd_ino;
+	__u64 vd_cno;
+	__u64 vd_vblocknr;
+	struct nilfs_period vd_period;
+	__u64 vd_blocknr;
+	__u64 vd_offset;
+	__u32 vd_flags;
+	__u32 vd_pad;
+};
+
+/**
+ * struct nilfs_bdesc - descriptor of disk block number
+ * @bd_ino: inode number
+ * @bd_oblocknr: disk block address (for skipping dead blocks)
+ * @bd_blocknr: disk block address
+ * @bd_offset: logical block offset inside a file
+ * @bd_level: level in the b-tree organization
+ * @bd_pad: padding
+ */
+struct nilfs_bdesc {
+	__u64 bd_ino;
+	__u64 bd_oblocknr;
+	__u64 bd_blocknr;
+	__u64 bd_offset;
+	__u32 bd_level;
+	__u32 bd_pad;
+};
+
+#define NILFS_IOCTL_IDENT	'n'
+
+#define NILFS_IOCTL_CHANGE_CPMODE					\
+	_IOW(NILFS_IOCTL_IDENT, 0x80, struct nilfs_cpmode)
+#define NILFS_IOCTL_DELETE_CHECKPOINT					\
+	_IOW(NILFS_IOCTL_IDENT, 0x81, __u64)
+#define NILFS_IOCTL_GET_CPINFO						\
+	_IOR(NILFS_IOCTL_IDENT, 0x82, struct nilfs_argv)
+#define NILFS_IOCTL_GET_CPSTAT						\
+	_IOR(NILFS_IOCTL_IDENT, 0x83, struct nilfs_cpstat)
+#define NILFS_IOCTL_GET_SUINFO						\
+	_IOR(NILFS_IOCTL_IDENT, 0x84, struct nilfs_argv)
+#define NILFS_IOCTL_GET_SUSTAT						\
+	_IOR(NILFS_IOCTL_IDENT, 0x85, struct nilfs_sustat)
+#define NILFS_IOCTL_GET_VINFO						\
+	_IOWR(NILFS_IOCTL_IDENT, 0x86, struct nilfs_argv)
+#define NILFS_IOCTL_GET_BDESCS						\
+	_IOWR(NILFS_IOCTL_IDENT, 0x87, struct nilfs_argv)
+#define NILFS_IOCTL_CLEAN_SEGMENTS					\
+	_IOW(NILFS_IOCTL_IDENT, 0x88, struct nilfs_argv[5])
+#define NILFS_IOCTL_SYNC						\
+	_IOR(NILFS_IOCTL_IDENT, 0x8A, __u64)
+#define NILFS_IOCTL_RESIZE						\
+	_IOW(NILFS_IOCTL_IDENT, 0x8B, __u64)
+#define NILFS_IOCTL_SET_ALLOC_RANGE					\
+	_IOW(NILFS_IOCTL_IDENT, 0x8C, __u64[2])
+#define NILFS_IOCTL_SET_SUINFO						\
+	_IOW(NILFS_IOCTL_IDENT, 0x8D, struct nilfs_argv)
+
+#endif /* _LINUX_NILFS2_API_H */
diff --git a/original/uapi/linux/nilfs2_ondisk.h b/original/uapi/linux/nilfs2_ondisk.h
new file mode 100644
index 0000000..2a8a3ad
--- /dev/null
+++ b/original/uapi/linux/nilfs2_ondisk.h
@@ -0,0 +1,650 @@
+/*
+ * nilfs2_ondisk.h - NILFS2 on-disk structures
+ *
+ * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ */
+/*
+ *  linux/include/linux/ext2_fs.h
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ *  from
+ *
+ *  linux/include/linux/minix_fs.h
+ *
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ */
+
+#ifndef _LINUX_NILFS2_ONDISK_H
+#define _LINUX_NILFS2_ONDISK_H
+
+#include <linux/types.h>
+#include <linux/magic.h>
+
+
+#define NILFS_INODE_BMAP_SIZE	7
+
+/**
+ * struct nilfs_inode - structure of an inode on disk
+ * @i_blocks: blocks count
+ * @i_size: size in bytes
+ * @i_ctime: creation time (seconds)
+ * @i_mtime: modification time (seconds)
+ * @i_ctime_nsec: creation time (nano seconds)
+ * @i_mtime_nsec: modification time (nano seconds)
+ * @i_uid: user id
+ * @i_gid: group id
+ * @i_mode: file mode
+ * @i_links_count: links count
+ * @i_flags: file flags
+ * @i_bmap: block mapping
+ * @i_xattr: extended attributes
+ * @i_generation: file generation (for NFS)
+ * @i_pad: padding
+ */
+struct nilfs_inode {
+	__le64	i_blocks;
+	__le64	i_size;
+	__le64	i_ctime;
+	__le64	i_mtime;
+	__le32	i_ctime_nsec;
+	__le32	i_mtime_nsec;
+	__le32	i_uid;
+	__le32	i_gid;
+	__le16	i_mode;
+	__le16	i_links_count;
+	__le32	i_flags;
+	__le64	i_bmap[NILFS_INODE_BMAP_SIZE];
+#define i_device_code	i_bmap[0]
+	__le64	i_xattr;
+	__le32	i_generation;
+	__le32	i_pad;
+};
+
+#define NILFS_MIN_INODE_SIZE		128
+
+/**
+ * struct nilfs_super_root - structure of super root
+ * @sr_sum: check sum
+ * @sr_bytes: byte count of the structure
+ * @sr_flags: flags (reserved)
+ * @sr_nongc_ctime: write time of the last segment not for cleaner operation
+ * @sr_dat: DAT file inode
+ * @sr_cpfile: checkpoint file inode
+ * @sr_sufile: segment usage file inode
+ */
+struct nilfs_super_root {
+	__le32 sr_sum;
+	__le16 sr_bytes;
+	__le16 sr_flags;
+	__le64 sr_nongc_ctime;
+	struct nilfs_inode sr_dat;
+	struct nilfs_inode sr_cpfile;
+	struct nilfs_inode sr_sufile;
+};
+
+#define NILFS_SR_MDT_OFFSET(inode_size, i)  \
+	((unsigned long)&((struct nilfs_super_root *)0)->sr_dat + \
+			(inode_size) * (i))
+#define NILFS_SR_DAT_OFFSET(inode_size)     NILFS_SR_MDT_OFFSET(inode_size, 0)
+#define NILFS_SR_CPFILE_OFFSET(inode_size)  NILFS_SR_MDT_OFFSET(inode_size, 1)
+#define NILFS_SR_SUFILE_OFFSET(inode_size)  NILFS_SR_MDT_OFFSET(inode_size, 2)
+#define NILFS_SR_BYTES(inode_size)	    NILFS_SR_MDT_OFFSET(inode_size, 3)
+
+/*
+ * Maximal mount counts
+ */
+#define NILFS_DFL_MAX_MNT_COUNT		50      /* 50 mounts */
+
+/*
+ * File system states (sbp->s_state, nilfs->ns_mount_state)
+ */
+#define NILFS_VALID_FS			0x0001  /* Unmounted cleanly */
+#define NILFS_ERROR_FS			0x0002  /* Errors detected */
+#define NILFS_RESIZE_FS			0x0004	/* Resize required */
+
+/*
+ * Mount flags (sbi->s_mount_opt)
+ */
+#define NILFS_MOUNT_ERROR_MODE		0x0070  /* Error mode mask */
+#define NILFS_MOUNT_ERRORS_CONT		0x0010  /* Continue on errors */
+#define NILFS_MOUNT_ERRORS_RO		0x0020  /* Remount fs ro on errors */
+#define NILFS_MOUNT_ERRORS_PANIC	0x0040  /* Panic on errors */
+#define NILFS_MOUNT_BARRIER		0x1000  /* Use block barriers */
+#define NILFS_MOUNT_STRICT_ORDER	0x2000  /*
+						 * Apply strict in-order
+						 * semantics also for data
+						 */
+#define NILFS_MOUNT_NORECOVERY		0x4000  /*
+						 * Disable write access during
+						 * mount-time recovery
+						 */
+#define NILFS_MOUNT_DISCARD		0x8000  /* Issue DISCARD requests */
+
+
+/**
+ * struct nilfs_super_block - structure of super block on disk
+ */
+struct nilfs_super_block {
+/*00*/	__le32	s_rev_level;		/* Revision level */
+	__le16	s_minor_rev_level;	/* minor revision level */
+	__le16	s_magic;		/* Magic signature */
+
+	__le16  s_bytes;		/*
+					 * Bytes count of CRC calculation
+					 * for this structure. s_reserved
+					 * is excluded.
+					 */
+	__le16  s_flags;		/* flags */
+	__le32  s_crc_seed;		/* Seed value of CRC calculation */
+/*10*/	__le32	s_sum;			/* Check sum of super block */
+
+	__le32	s_log_block_size;	/*
+					 * Block size represented as follows
+					 * blocksize =
+					 *     1 << (s_log_block_size + 10)
+					 */
+	__le64  s_nsegments;		/* Number of segments in filesystem */
+/*20*/	__le64  s_dev_size;		/* block device size in bytes */
+	__le64	s_first_data_block;	/* 1st seg disk block number */
+/*30*/	__le32  s_blocks_per_segment;   /* number of blocks per full segment */
+	__le32	s_r_segments_percentage; /* Reserved segments percentage */
+
+	__le64  s_last_cno;		/* Last checkpoint number */
+/*40*/	__le64  s_last_pseg;		/* disk block addr pseg written last */
+	__le64  s_last_seq;             /* seq. number of seg written last */
+/*50*/	__le64	s_free_blocks_count;	/* Free blocks count */
+
+	__le64	s_ctime;		/*
+					 * Creation time (execution time of
+					 * newfs)
+					 */
+/*60*/	__le64	s_mtime;		/* Mount time */
+	__le64	s_wtime;		/* Write time */
+/*70*/	__le16	s_mnt_count;		/* Mount count */
+	__le16	s_max_mnt_count;	/* Maximal mount count */
+	__le16	s_state;		/* File system state */
+	__le16	s_errors;		/* Behaviour when detecting errors */
+	__le64	s_lastcheck;		/* time of last check */
+
+/*80*/	__le32	s_checkinterval;	/* max. time between checks */
+	__le32	s_creator_os;		/* OS */
+	__le16	s_def_resuid;		/* Default uid for reserved blocks */
+	__le16	s_def_resgid;		/* Default gid for reserved blocks */
+	__le32	s_first_ino;		/* First non-reserved inode */
+
+/*90*/	__le16  s_inode_size;		/* Size of an inode */
+	__le16  s_dat_entry_size;       /* Size of a dat entry */
+	__le16  s_checkpoint_size;      /* Size of a checkpoint */
+	__le16	s_segment_usage_size;	/* Size of a segment usage */
+
+/*98*/	__u8	s_uuid[16];		/* 128-bit uuid for volume */
+/*A8*/	char	s_volume_name[80];	/* volume name */
+
+/*F8*/	__le32  s_c_interval;           /* Commit interval of segment */
+	__le32  s_c_block_max;          /*
+					 * Threshold of data amount for
+					 * the segment construction
+					 */
+/*100*/	__le64  s_feature_compat;	/* Compatible feature set */
+	__le64  s_feature_compat_ro;	/* Read-only compatible feature set */
+	__le64  s_feature_incompat;	/* Incompatible feature set */
+	__u32	s_reserved[186];	/* padding to the end of the block */
+};
+
+/*
+ * Codes for operating systems
+ */
+#define NILFS_OS_LINUX		0
+/* Codes from 1 to 4 are reserved to keep compatibility with ext2 creator-OS */
+
+/*
+ * Revision levels
+ */
+#define NILFS_CURRENT_REV	2	/* current major revision */
+#define NILFS_MINOR_REV		0	/* minor revision */
+#define NILFS_MIN_SUPP_REV	2	/* minimum supported revision */
+
+/*
+ * Feature set definitions
+ *
+ * If there is a bit set in the incompatible feature set that the kernel
+ * doesn't know about, it should refuse to mount the filesystem.
+ */
+#define NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT	0x00000001ULL
+
+#define NILFS_FEATURE_COMPAT_SUPP	0ULL
+#define NILFS_FEATURE_COMPAT_RO_SUPP	NILFS_FEATURE_COMPAT_RO_BLOCK_COUNT
+#define NILFS_FEATURE_INCOMPAT_SUPP	0ULL
+
+/*
+ * Bytes count of super_block for CRC-calculation
+ */
+#define NILFS_SB_BYTES  \
+	((long)&((struct nilfs_super_block *)0)->s_reserved)
+
+/*
+ * Special inode number
+ */
+#define NILFS_ROOT_INO		2	/* Root file inode */
+#define NILFS_DAT_INO		3	/* DAT file */
+#define NILFS_CPFILE_INO	4	/* checkpoint file */
+#define NILFS_SUFILE_INO	5	/* segment usage file */
+#define NILFS_IFILE_INO		6	/* ifile */
+#define NILFS_ATIME_INO		7	/* Atime file (reserved) */
+#define NILFS_XATTR_INO		8	/* Xattribute file (reserved) */
+#define NILFS_SKETCH_INO	10	/* Sketch file */
+#define NILFS_USER_INO		11	/* Fisrt user's file inode number */
+
+#define NILFS_SB_OFFSET_BYTES	1024	/* byte offset of nilfs superblock */
+
+#define NILFS_SEG_MIN_BLOCKS	16	/*
+					 * Minimum number of blocks in
+					 * a full segment
+					 */
+#define NILFS_PSEG_MIN_BLOCKS	2	/*
+					 * Minimum number of blocks in
+					 * a partial segment
+					 */
+#define NILFS_MIN_NRSVSEGS	8	/*
+					 * Minimum number of reserved
+					 * segments
+					 */
+
+/*
+ * We call DAT, cpfile, and sufile root metadata files.  Inodes of
+ * these files are written in super root block instead of ifile, and
+ * garbage collector doesn't keep any past versions of these files.
+ */
+#define NILFS_ROOT_METADATA_FILE(ino) \
+	((ino) >= NILFS_DAT_INO && (ino) <= NILFS_SUFILE_INO)
+
+/*
+ * bytes offset of secondary super block
+ */
+#define NILFS_SB2_OFFSET_BYTES(devsize)	((((devsize) >> 12) - 1) << 12)
+
+/*
+ * Maximal count of links to a file
+ */
+#define NILFS_LINK_MAX		32000
+
+/*
+ * Structure of a directory entry
+ *  (Same as ext2)
+ */
+
+#define NILFS_NAME_LEN 255
+
+/*
+ * Block size limitations
+ */
+#define NILFS_MIN_BLOCK_SIZE		1024
+#define NILFS_MAX_BLOCK_SIZE		65536
+
+/*
+ * The new version of the directory entry.  Since V0 structures are
+ * stored in intel byte order, and the name_len field could never be
+ * bigger than 255 chars, it's safe to reclaim the extra byte for the
+ * file_type field.
+ */
+struct nilfs_dir_entry {
+	__le64	inode;			/* Inode number */
+	__le16	rec_len;		/* Directory entry length */
+	__u8	name_len;		/* Name length */
+	__u8	file_type;		/* Dir entry type (file, dir, etc) */
+	char	name[NILFS_NAME_LEN];	/* File name */
+	char    pad;
+};
+
+/*
+ * NILFS directory file types.  Only the low 3 bits are used.  The
+ * other bits are reserved for now.
+ */
+enum {
+	NILFS_FT_UNKNOWN,
+	NILFS_FT_REG_FILE,
+	NILFS_FT_DIR,
+	NILFS_FT_CHRDEV,
+	NILFS_FT_BLKDEV,
+	NILFS_FT_FIFO,
+	NILFS_FT_SOCK,
+	NILFS_FT_SYMLINK,
+	NILFS_FT_MAX
+};
+
+/*
+ * NILFS_DIR_PAD defines the directory entries boundaries
+ *
+ * NOTE: It must be a multiple of 8
+ */
+#define NILFS_DIR_PAD			8
+#define NILFS_DIR_ROUND			(NILFS_DIR_PAD - 1)
+#define NILFS_DIR_REC_LEN(name_len)	(((name_len) + 12 + NILFS_DIR_ROUND) & \
+					~NILFS_DIR_ROUND)
+#define NILFS_MAX_REC_LEN		((1 << 16) - 1)
+
+/**
+ * struct nilfs_finfo - file information
+ * @fi_ino: inode number
+ * @fi_cno: checkpoint number
+ * @fi_nblocks: number of blocks (including intermediate blocks)
+ * @fi_ndatablk: number of file data blocks
+ */
+struct nilfs_finfo {
+	__le64 fi_ino;
+	__le64 fi_cno;
+	__le32 fi_nblocks;
+	__le32 fi_ndatablk;
+};
+
+/**
+ * struct nilfs_binfo_v - information on a data block (except DAT)
+ * @bi_vblocknr: virtual block number
+ * @bi_blkoff: block offset
+ */
+struct nilfs_binfo_v {
+	__le64 bi_vblocknr;
+	__le64 bi_blkoff;
+};
+
+/**
+ * struct nilfs_binfo_dat - information on a DAT node block
+ * @bi_blkoff: block offset
+ * @bi_level: level
+ * @bi_pad: padding
+ */
+struct nilfs_binfo_dat {
+	__le64 bi_blkoff;
+	__u8 bi_level;
+	__u8 bi_pad[7];
+};
+
+/**
+ * union nilfs_binfo: block information
+ * @bi_v: nilfs_binfo_v structure
+ * @bi_dat: nilfs_binfo_dat structure
+ */
+union nilfs_binfo {
+	struct nilfs_binfo_v bi_v;
+	struct nilfs_binfo_dat bi_dat;
+};
+
+/**
+ * struct nilfs_segment_summary - segment summary header
+ * @ss_datasum: checksum of data
+ * @ss_sumsum: checksum of segment summary
+ * @ss_magic: magic number
+ * @ss_bytes: size of this structure in bytes
+ * @ss_flags: flags
+ * @ss_seq: sequence number
+ * @ss_create: creation timestamp
+ * @ss_next: next segment
+ * @ss_nblocks: number of blocks
+ * @ss_nfinfo: number of finfo structures
+ * @ss_sumbytes: total size of segment summary in bytes
+ * @ss_pad: padding
+ * @ss_cno: checkpoint number
+ */
+struct nilfs_segment_summary {
+	__le32 ss_datasum;
+	__le32 ss_sumsum;
+	__le32 ss_magic;
+	__le16 ss_bytes;
+	__le16 ss_flags;
+	__le64 ss_seq;
+	__le64 ss_create;
+	__le64 ss_next;
+	__le32 ss_nblocks;
+	__le32 ss_nfinfo;
+	__le32 ss_sumbytes;
+	__le32 ss_pad;
+	__le64 ss_cno;
+	/* array of finfo structures */
+};
+
+#define NILFS_SEGSUM_MAGIC	0x1eaffa11  /* segment summary magic number */
+
+/*
+ * Segment summary flags
+ */
+#define NILFS_SS_LOGBGN 0x0001  /* begins a logical segment */
+#define NILFS_SS_LOGEND 0x0002  /* ends a logical segment */
+#define NILFS_SS_SR     0x0004  /* has super root */
+#define NILFS_SS_SYNDT  0x0008  /* includes data only updates */
+#define NILFS_SS_GC     0x0010  /* segment written for cleaner operation */
+
+/**
+ * struct nilfs_btree_node - header of B-tree node block
+ * @bn_flags: flags
+ * @bn_level: level
+ * @bn_nchildren: number of children
+ * @bn_pad: padding
+ */
+struct nilfs_btree_node {
+	__u8 bn_flags;
+	__u8 bn_level;
+	__le16 bn_nchildren;
+	__le32 bn_pad;
+};
+
+/* flags */
+#define NILFS_BTREE_NODE_ROOT   0x01
+
+/* level */
+#define NILFS_BTREE_LEVEL_DATA          0
+#define NILFS_BTREE_LEVEL_NODE_MIN      (NILFS_BTREE_LEVEL_DATA + 1)
+#define NILFS_BTREE_LEVEL_MAX           14	/* Max level (exclusive) */
+
+/**
+ * struct nilfs_direct_node - header of built-in bmap array
+ * @dn_flags: flags
+ * @dn_pad: padding
+ */
+struct nilfs_direct_node {
+	__u8 dn_flags;
+	__u8 pad[7];
+};
+
+/**
+ * struct nilfs_palloc_group_desc - block group descriptor
+ * @pg_nfrees: number of free entries in block group
+ */
+struct nilfs_palloc_group_desc {
+	__le32 pg_nfrees;
+};
+
+/**
+ * struct nilfs_dat_entry - disk address translation entry
+ * @de_blocknr: block number
+ * @de_start: start checkpoint number
+ * @de_end: end checkpoint number
+ * @de_rsv: reserved for future use
+ */
+struct nilfs_dat_entry {
+	__le64 de_blocknr;
+	__le64 de_start;
+	__le64 de_end;
+	__le64 de_rsv;
+};
+
+#define NILFS_MIN_DAT_ENTRY_SIZE	32
+
+/**
+ * struct nilfs_snapshot_list - snapshot list
+ * @ssl_next: next checkpoint number on snapshot list
+ * @ssl_prev: previous checkpoint number on snapshot list
+ */
+struct nilfs_snapshot_list {
+	__le64 ssl_next;
+	__le64 ssl_prev;
+};
+
+/**
+ * struct nilfs_checkpoint - checkpoint structure
+ * @cp_flags: flags
+ * @cp_checkpoints_count: checkpoints count in a block
+ * @cp_snapshot_list: snapshot list
+ * @cp_cno: checkpoint number
+ * @cp_create: creation timestamp
+ * @cp_nblk_inc: number of blocks incremented by this checkpoint
+ * @cp_inodes_count: inodes count
+ * @cp_blocks_count: blocks count
+ * @cp_ifile_inode: inode of ifile
+ */
+struct nilfs_checkpoint {
+	__le32 cp_flags;
+	__le32 cp_checkpoints_count;
+	struct nilfs_snapshot_list cp_snapshot_list;
+	__le64 cp_cno;
+	__le64 cp_create;
+	__le64 cp_nblk_inc;
+	__le64 cp_inodes_count;
+	__le64 cp_blocks_count;
+
+	/*
+	 * Do not change the byte offset of ifile inode.
+	 * To keep the compatibility of the disk format,
+	 * additional fields should be added behind cp_ifile_inode.
+	 */
+	struct nilfs_inode cp_ifile_inode;
+};
+
+#define NILFS_MIN_CHECKPOINT_SIZE	(64 + NILFS_MIN_INODE_SIZE)
+
+/* checkpoint flags */
+enum {
+	NILFS_CHECKPOINT_SNAPSHOT,
+	NILFS_CHECKPOINT_INVALID,
+	NILFS_CHECKPOINT_SKETCH,
+	NILFS_CHECKPOINT_MINOR,
+};
+
+#define NILFS_CHECKPOINT_FNS(flag, name)				\
+static inline void							\
+nilfs_checkpoint_set_##name(struct nilfs_checkpoint *cp)		\
+{									\
+	cp->cp_flags = cpu_to_le32(le32_to_cpu(cp->cp_flags) |		\
+				   (1UL << NILFS_CHECKPOINT_##flag));	\
+}									\
+static inline void							\
+nilfs_checkpoint_clear_##name(struct nilfs_checkpoint *cp)		\
+{									\
+	cp->cp_flags = cpu_to_le32(le32_to_cpu(cp->cp_flags) &		\
+				   ~(1UL << NILFS_CHECKPOINT_##flag));	\
+}									\
+static inline int							\
+nilfs_checkpoint_##name(const struct nilfs_checkpoint *cp)		\
+{									\
+	return !!(le32_to_cpu(cp->cp_flags) &				\
+		  (1UL << NILFS_CHECKPOINT_##flag));			\
+}
+
+NILFS_CHECKPOINT_FNS(SNAPSHOT, snapshot)
+NILFS_CHECKPOINT_FNS(INVALID, invalid)
+NILFS_CHECKPOINT_FNS(MINOR, minor)
+
+/**
+ * struct nilfs_cpfile_header - checkpoint file header
+ * @ch_ncheckpoints: number of checkpoints
+ * @ch_nsnapshots: number of snapshots
+ * @ch_snapshot_list: snapshot list
+ */
+struct nilfs_cpfile_header {
+	__le64 ch_ncheckpoints;
+	__le64 ch_nsnapshots;
+	struct nilfs_snapshot_list ch_snapshot_list;
+};
+
+#define NILFS_CPFILE_FIRST_CHECKPOINT_OFFSET				\
+	((sizeof(struct nilfs_cpfile_header) +				\
+	  sizeof(struct nilfs_checkpoint) - 1) /			\
+			sizeof(struct nilfs_checkpoint))
+
+/**
+ * struct nilfs_segment_usage - segment usage
+ * @su_lastmod: last modified timestamp
+ * @su_nblocks: number of blocks in segment
+ * @su_flags: flags
+ */
+struct nilfs_segment_usage {
+	__le64 su_lastmod;
+	__le32 su_nblocks;
+	__le32 su_flags;
+};
+
+#define NILFS_MIN_SEGMENT_USAGE_SIZE	16
+
+/* segment usage flag */
+enum {
+	NILFS_SEGMENT_USAGE_ACTIVE,
+	NILFS_SEGMENT_USAGE_DIRTY,
+	NILFS_SEGMENT_USAGE_ERROR,
+};
+
+#define NILFS_SEGMENT_USAGE_FNS(flag, name)				\
+static inline void							\
+nilfs_segment_usage_set_##name(struct nilfs_segment_usage *su)		\
+{									\
+	su->su_flags = cpu_to_le32(le32_to_cpu(su->su_flags) |		\
+				   (1UL << NILFS_SEGMENT_USAGE_##flag));\
+}									\
+static inline void							\
+nilfs_segment_usage_clear_##name(struct nilfs_segment_usage *su)	\
+{									\
+	su->su_flags =							\
+		cpu_to_le32(le32_to_cpu(su->su_flags) &			\
+			    ~(1UL << NILFS_SEGMENT_USAGE_##flag));      \
+}									\
+static inline int							\
+nilfs_segment_usage_##name(const struct nilfs_segment_usage *su)	\
+{									\
+	return !!(le32_to_cpu(su->su_flags) &				\
+		  (1UL << NILFS_SEGMENT_USAGE_##flag));			\
+}
+
+NILFS_SEGMENT_USAGE_FNS(ACTIVE, active)
+NILFS_SEGMENT_USAGE_FNS(DIRTY, dirty)
+NILFS_SEGMENT_USAGE_FNS(ERROR, error)
+
+static inline void
+nilfs_segment_usage_set_clean(struct nilfs_segment_usage *su)
+{
+	su->su_lastmod = cpu_to_le64(0);
+	su->su_nblocks = cpu_to_le32(0);
+	su->su_flags = cpu_to_le32(0);
+}
+
+static inline int
+nilfs_segment_usage_clean(const struct nilfs_segment_usage *su)
+{
+	return !le32_to_cpu(su->su_flags);
+}
+
+/**
+ * struct nilfs_sufile_header - segment usage file header
+ * @sh_ncleansegs: number of clean segments
+ * @sh_ndirtysegs: number of dirty segments
+ * @sh_last_alloc: last allocated segment number
+ */
+struct nilfs_sufile_header {
+	__le64 sh_ncleansegs;
+	__le64 sh_ndirtysegs;
+	__le64 sh_last_alloc;
+	/* ... */
+};
+
+#define NILFS_SUFILE_FIRST_SEGMENT_USAGE_OFFSET				\
+	((sizeof(struct nilfs_sufile_header) +				\
+	  sizeof(struct nilfs_segment_usage) - 1) /			\
+			 sizeof(struct nilfs_segment_usage))
+
+#endif	/* _LINUX_NILFS2_ONDISK_H */
diff --git a/original/uapi/linux/nl80211.h b/original/uapi/linux/nl80211.h
index e23d786..2206941 100644
--- a/original/uapi/linux/nl80211.h
+++ b/original/uapi/linux/nl80211.h
@@ -493,7 +493,12 @@
  *	This attribute is ignored if driver does not support roam scan.
  *	It is also sent as an event, with the BSSID and response IEs when the
  *	connection is established or failed to be established. This can be
- *	determined by the STATUS_CODE attribute.
+ *	determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success,
+ *	non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the
+ *	event, the connection attempt failed due to not being able to initiate
+ *	authentication/association or not receiving a response from the AP.
+ *	Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as
+ *	well to remain backwards compatible.
  * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
  *	sent as an event when the card/driver roamed by itself.
  * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
@@ -1819,6 +1824,49 @@
  *
  * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment
  *
+ * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes:
+ *	%NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA,
+ *	%NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per
+ *	interface type.
+ *
+ * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO
+ *	groupID for monitor mode.
+ *	The first 8 bytes are a mask that defines the membership in each
+ *	group (there are 64 groups, group 0 and 63 are reserved),
+ *	each bit represents a group and set to 1 for being a member in
+ *	that group and 0 for not being a member.
+ *	The remaining 16 bytes define the position in each group: 2 bits for
+ *	each group.
+ *	(smaller group numbers represented on most significant bits and bigger
+ *	group numbers on least significant bits.)
+ *	This attribute is used only if all interfaces are in monitor mode.
+ *	Set this attribute in order to monitor packets using the given MU-MIMO
+ *	groupID data.
+ *	to turn off that feature set all the bits of the groupID to zero.
+ * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow
+ *	when using MU-MIMO air sniffer.
+ *	to turn that feature off set an invalid mac address
+ *	(e.g. FF:FF:FF:FF:FF:FF)
+ *
+ * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually
+ *	started (u64). The time is the TSF of the BSS the interface that
+ *	requested the scan is connected to (if available, otherwise this
+ *	attribute must not be included).
+ * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which
+ *	%NL80211_ATTR_SCAN_START_TIME_TSF is set.
+ * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If
+ *	%NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the
+ *	maximum measurement duration allowed. This attribute is used with
+ *	measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN
+ *	if the scan is used for beacon report radio measurement.
+ * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates
+ *	that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is
+ *	mandatory. If this flag is not set, the duration is the maximum duration
+ *	and the actual measurement duration may be shorter.
+ *
+ * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is
+ *	used to pull the stored data for mesh peer in power save state.
+ *
  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
@@ -2201,6 +2249,18 @@
 
 	NL80211_ATTR_PAD,
 
+	NL80211_ATTR_IFTYPE_EXT_CAPA,
+
+	NL80211_ATTR_MU_MIMO_GROUP_DATA,
+	NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR,
+
+	NL80211_ATTR_SCAN_START_TIME_TSF,
+	NL80211_ATTR_SCAN_START_TIME_TSF_BSSID,
+	NL80211_ATTR_MEASUREMENT_DURATION,
+	NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY,
+
+	NL80211_ATTR_MESH_PEER_AID,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -3462,6 +3522,12 @@
  *	was last updated by a received frame. The value is expected to be
  *	accurate to about 10ms. (u64, nanoseconds)
  * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment
+ * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first
+ *	octet of the timestamp field of the last beacon/probe received for
+ *	this BSS. The time is the TSF of the BSS specified by
+ *	@NL80211_BSS_PARENT_BSSID. (u64).
+ * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF
+ *	is set.
  * @__NL80211_BSS_AFTER_LAST: internal
  * @NL80211_BSS_MAX: highest BSS attribute
  */
@@ -3483,6 +3549,8 @@
 	NL80211_BSS_PRESP_DATA,
 	NL80211_BSS_LAST_SEEN_BOOTTIME,
 	NL80211_BSS_PAD,
+	NL80211_BSS_PARENT_TSF,
+	NL80211_BSS_PARENT_BSSID,
 
 	/* keep last */
 	__NL80211_BSS_AFTER_LAST,
@@ -4467,6 +4535,22 @@
  *	%NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set
  *	the ASSOC_REQ_USE_RRM flag in the association request even if
  *	NL80211_FEATURE_QUIET is not advertized.
+ * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air
+ *	sniffer which means that it can be configured to hear packets from
+ *	certain groups which can be configured by the
+ *	%NL80211_ATTR_MU_MIMO_GROUP_DATA attribute,
+ *	or can be configured to follow a station by configuring the
+ *	%NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute.
+ * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual
+ *	time the scan started in scan results event. The time is the TSF of
+ *	the BSS that the interface that requested the scan is connected to
+ *	(if available).
+ * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the
+ *	time the last beacon/probe was received. The time is the TSF of the
+ *	BSS that the interface that requested the scan is connected to
+ *	(if available).
+ * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of
+ *	channel dwell time.
  *
  * @NUM_NL80211_EXT_FEATURES: number of extended features.
  * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
@@ -4474,6 +4558,10 @@
 enum nl80211_ext_feature_index {
 	NL80211_EXT_FEATURE_VHT_IBSS,
 	NL80211_EXT_FEATURE_RRM,
+	NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER,
+	NL80211_EXT_FEATURE_SCAN_START_TIME,
+	NL80211_EXT_FEATURE_BSS_PARENT_TSF,
+	NL80211_EXT_FEATURE_SET_SCAN_DWELL,
 
 	/* add new features before the definition below */
 	NUM_NL80211_EXT_FEATURES,
diff --git a/original/uapi/linux/openvswitch.h b/original/uapi/linux/openvswitch.h
index bb0d515..54c3b4f 100644
--- a/original/uapi/linux/openvswitch.h
+++ b/original/uapi/linux/openvswitch.h
@@ -166,6 +166,7 @@
  * output port is actually a tunnel port. Contains the output tunnel key
  * extracted from the packet as nested %OVS_TUNNEL_KEY_ATTR_* attributes.
  * @OVS_PACKET_ATTR_MRU: Present for an %OVS_PACKET_CMD_ACTION and
+ * @OVS_PACKET_ATTR_LEN: Packet size before truncation.
  * %OVS_PACKET_ATTR_USERSPACE action specify the Maximum received fragment
  * size.
  *
@@ -185,6 +186,7 @@
 	OVS_PACKET_ATTR_PROBE,      /* Packet operation is a feature probe,
 				       error logging should be suppressed. */
 	OVS_PACKET_ATTR_MRU,	    /* Maximum received IP fragment size. */
+	OVS_PACKET_ATTR_LEN,		/* Packet size before truncation. */
 	__OVS_PACKET_ATTR_MAX
 };
 
@@ -580,6 +582,10 @@
 
 #define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1)
 
+struct ovs_action_trunc {
+	__u32 max_len; /* Max packet size in bytes. */
+};
+
 /**
  * struct ovs_action_push_mpls - %OVS_ACTION_ATTR_PUSH_MPLS action argument.
  * @mpls_lse: MPLS label stack entry to push.
@@ -626,8 +632,8 @@
  * @hash_basis: basis used for computing hash.
  */
 struct ovs_action_hash {
-	uint32_t  hash_alg;     /* One of ovs_hash_alg. */
-	uint32_t  hash_basis;
+	__u32  hash_alg;     /* One of ovs_hash_alg. */
+	__u32  hash_basis;
 };
 
 /**
@@ -703,6 +709,7 @@
  * enum ovs_action_attr - Action types.
  *
  * @OVS_ACTION_ATTR_OUTPUT: Output packet to port.
+ * @OVS_ACTION_ATTR_TRUNC: Output packet to port with truncated packet size.
  * @OVS_ACTION_ATTR_USERSPACE: Send packet to userspace according to nested
  * %OVS_USERSPACE_ATTR_* attributes.
  * @OVS_ACTION_ATTR_SET: Replaces the contents of an existing header.  The
@@ -756,6 +763,7 @@
 				       * The data must be zero for the unmasked
 				       * bits. */
 	OVS_ACTION_ATTR_CT,           /* Nested OVS_CT_ATTR_* . */
+	OVS_ACTION_ATTR_TRUNC,        /* u32 struct ovs_action_trunc. */
 
 	__OVS_ACTION_ATTR_MAX,	      /* Nothing past this will be accepted
 				       * from userspace. */
diff --git a/original/uapi/linux/perf_event.h b/original/uapi/linux/perf_event.h
index 36ce552..c66a485 100644
--- a/original/uapi/linux/perf_event.h
+++ b/original/uapi/linux/perf_event.h
@@ -276,6 +276,9 @@
 
 /*
  * Hardware event_id to monitor via a performance monitoring event:
+ *
+ * @sample_max_stack: Max number of frame pointers in a callchain,
+ *		      should be < /proc/sys/kernel/perf_event_max_stack
  */
 struct perf_event_attr {
 
@@ -385,7 +388,8 @@
 	 * Wakeup watermark for AUX area
 	 */
 	__u32	aux_watermark;
-	__u32	__reserved_2;	/* align to __u64 */
+	__u16	sample_max_stack;
+	__u16	__reserved_2;	/* align to __u64 */
 };
 
 #define perf_flags(attr)	(*(&(attr)->read_format + 1))
diff --git a/original/uapi/linux/pkt_cls.h b/original/uapi/linux/pkt_cls.h
index f4297c8..d1c1cca 100644
--- a/original/uapi/linux/pkt_cls.h
+++ b/original/uapi/linux/pkt_cls.h
@@ -115,8 +115,8 @@
 	__u32			mtu;
 	struct tc_ratespec	rate;
 	struct tc_ratespec	peakrate;
-	int 			refcnt;
-	int 			bindcnt;
+	int			refcnt;
+	int			bindcnt;
 	__u32			capab;
 };
 
@@ -124,10 +124,11 @@
 	__u64   install;
 	__u64   lastuse;
 	__u64   expires;
+	__u64   firstuse;
 };
 
 struct tc_cnt {
-	int                   refcnt; 
+	int                   refcnt;
 	int                   bindcnt;
 };
 
@@ -432,6 +433,18 @@
 
 #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1)
 
+/* Match-all classifier */
+
+enum {
+	TCA_MATCHALL_UNSPEC,
+	TCA_MATCHALL_CLASSID,
+	TCA_MATCHALL_ACT,
+	TCA_MATCHALL_FLAGS,
+	__TCA_MATCHALL_MAX,
+};
+
+#define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1)
+
 /* Extended Matches */
 
 struct tcf_ematch_tree_hdr {
diff --git a/original/uapi/linux/rio_cm_cdev.h b/original/uapi/linux/rio_cm_cdev.h
new file mode 100644
index 0000000..6edb900
--- /dev/null
+++ b/original/uapi/linux/rio_cm_cdev.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2015, Integrated Device Technology Inc.
+ * Copyright (c) 2015, Prodrive Technologies
+ * Copyright (c) 2015, RapidIO Trade Association
+ * All rights reserved.
+ *
+ * This software is available to you under a choice of one of two licenses.
+ * You may choose to be licensed under the terms of the GNU General Public
+ * License(GPL) Version 2, or the BSD-3 Clause license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RIO_CM_CDEV_H_
+#define _RIO_CM_CDEV_H_
+
+#include <linux/types.h>
+
+struct rio_cm_channel {
+	__u16 id;
+	__u16 remote_channel;
+	__u16 remote_destid;
+	__u8 mport_id;
+};
+
+struct rio_cm_msg {
+	__u16 ch_num;
+	__u16 size;
+	__u32 rxto;	/* receive timeout in mSec. 0 = blocking */
+	__u64 msg;
+};
+
+struct rio_cm_accept {
+	__u16 ch_num;
+	__u16 pad0;
+	__u32 wait_to;	/* accept timeout in mSec. 0 = blocking */
+};
+
+/* RapidIO Channelized Messaging Driver IOCTLs */
+#define RIO_CM_IOC_MAGIC	'c'
+
+#define RIO_CM_EP_GET_LIST_SIZE	_IOWR(RIO_CM_IOC_MAGIC, 1, __u32)
+#define RIO_CM_EP_GET_LIST	_IOWR(RIO_CM_IOC_MAGIC, 2, __u32)
+#define RIO_CM_CHAN_CREATE	_IOWR(RIO_CM_IOC_MAGIC, 3, __u16)
+#define RIO_CM_CHAN_CLOSE	_IOW(RIO_CM_IOC_MAGIC, 4, __u16)
+#define RIO_CM_CHAN_BIND	_IOW(RIO_CM_IOC_MAGIC, 5, struct rio_cm_channel)
+#define RIO_CM_CHAN_LISTEN	_IOW(RIO_CM_IOC_MAGIC, 6, __u16)
+#define RIO_CM_CHAN_ACCEPT	_IOWR(RIO_CM_IOC_MAGIC, 7, struct rio_cm_accept)
+#define RIO_CM_CHAN_CONNECT	_IOW(RIO_CM_IOC_MAGIC, 8, struct rio_cm_channel)
+#define RIO_CM_CHAN_SEND	_IOW(RIO_CM_IOC_MAGIC, 9, struct rio_cm_msg)
+#define RIO_CM_CHAN_RECEIVE	_IOWR(RIO_CM_IOC_MAGIC, 10, struct rio_cm_msg)
+#define RIO_CM_MPORT_GET_LIST	_IOWR(RIO_CM_IOC_MAGIC, 11, __u32)
+
+#endif /* _RIO_CM_CDEV_H_ */
diff --git a/original/uapi/linux/rtnetlink.h b/original/uapi/linux/rtnetlink.h
index 262f037..5a78be5 100644
--- a/original/uapi/linux/rtnetlink.h
+++ b/original/uapi/linux/rtnetlink.h
@@ -350,7 +350,7 @@
 #define RTNH_F_OFFLOAD		8	/* offloaded route */
 #define RTNH_F_LINKDOWN		16	/* carrier-down on nexthop */
 
-#define RTNH_COMPARE_MASK	(RTNH_F_DEAD | RTNH_F_LINKDOWN)
+#define RTNH_COMPARE_MASK	(RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD)
 
 /* Macros to handle hexthops */
 
diff --git a/original/uapi/linux/sctp.h b/original/uapi/linux/sctp.h
index ce70fe6..a406adc 100644
--- a/original/uapi/linux/sctp.h
+++ b/original/uapi/linux/sctp.h
@@ -112,6 +112,31 @@
 #define SCTP_SOCKOPT_CONNECTX	110		/* CONNECTX requests. */
 #define SCTP_SOCKOPT_CONNECTX3	111	/* CONNECTX requests (updated) */
 #define SCTP_GET_ASSOC_STATS	112	/* Read only */
+#define SCTP_PR_SUPPORTED	113
+#define SCTP_DEFAULT_PRINFO	114
+#define SCTP_PR_ASSOC_STATUS	115
+
+/* PR-SCTP policies */
+#define SCTP_PR_SCTP_NONE	0x0000
+#define SCTP_PR_SCTP_TTL	0x0010
+#define SCTP_PR_SCTP_RTX	0x0020
+#define SCTP_PR_SCTP_PRIO	0x0030
+#define SCTP_PR_SCTP_MAX	SCTP_PR_SCTP_PRIO
+#define SCTP_PR_SCTP_MASK	0x0030
+
+#define __SCTP_PR_INDEX(x)	((x >> 4) - 1)
+#define SCTP_PR_INDEX(x)	__SCTP_PR_INDEX(SCTP_PR_SCTP_ ## x)
+
+#define SCTP_PR_POLICY(x)	((x) & SCTP_PR_SCTP_MASK)
+#define SCTP_PR_SET_POLICY(flags, x)	\
+	do {				\
+		flags &= ~SCTP_PR_SCTP_MASK;	\
+		flags |= x;		\
+	} while (0)
+
+#define SCTP_PR_TTL_ENABLED(x)	(SCTP_PR_POLICY(x) == SCTP_PR_SCTP_TTL)
+#define SCTP_PR_RTX_ENABLED(x)	(SCTP_PR_POLICY(x) == SCTP_PR_SCTP_RTX)
+#define SCTP_PR_PRIO_ENABLED(x)	(SCTP_PR_POLICY(x) == SCTP_PR_SCTP_PRIO)
 
 /* These are bit fields for msghdr->msg_flags.  See section 5.1.  */
 /* On user space Linux, these live in <bits/socket.h> as an enum.  */
@@ -902,4 +927,85 @@
 	__u16 spt_pathpfthld;
 };
 
+/*
+ * Socket Option for Getting the Association/Stream-Specific PR-SCTP Status
+ */
+struct sctp_prstatus {
+	sctp_assoc_t sprstat_assoc_id;
+	__u16 sprstat_sid;
+	__u16 sprstat_policy;
+	__u64 sprstat_abandoned_unsent;
+	__u64 sprstat_abandoned_sent;
+};
+
+struct sctp_default_prinfo {
+	sctp_assoc_t pr_assoc_id;
+	__u32 pr_value;
+	__u16 pr_policy;
+};
+
+struct sctp_info {
+	__u32	sctpi_tag;
+	__u32	sctpi_state;
+	__u32	sctpi_rwnd;
+	__u16	sctpi_unackdata;
+	__u16	sctpi_penddata;
+	__u16	sctpi_instrms;
+	__u16	sctpi_outstrms;
+	__u32	sctpi_fragmentation_point;
+	__u32	sctpi_inqueue;
+	__u32	sctpi_outqueue;
+	__u32	sctpi_overall_error;
+	__u32	sctpi_max_burst;
+	__u32	sctpi_maxseg;
+	__u32	sctpi_peer_rwnd;
+	__u32	sctpi_peer_tag;
+	__u8	sctpi_peer_capable;
+	__u8	sctpi_peer_sack;
+	__u16	__reserved1;
+
+	/* assoc status info */
+	__u64	sctpi_isacks;
+	__u64	sctpi_osacks;
+	__u64	sctpi_opackets;
+	__u64	sctpi_ipackets;
+	__u64	sctpi_rtxchunks;
+	__u64	sctpi_outofseqtsns;
+	__u64	sctpi_idupchunks;
+	__u64	sctpi_gapcnt;
+	__u64	sctpi_ouodchunks;
+	__u64	sctpi_iuodchunks;
+	__u64	sctpi_oodchunks;
+	__u64	sctpi_iodchunks;
+	__u64	sctpi_octrlchunks;
+	__u64	sctpi_ictrlchunks;
+
+	/* primary transport info */
+	struct sockaddr_storage	sctpi_p_address;
+	__s32	sctpi_p_state;
+	__u32	sctpi_p_cwnd;
+	__u32	sctpi_p_srtt;
+	__u32	sctpi_p_rto;
+	__u32	sctpi_p_hbinterval;
+	__u32	sctpi_p_pathmaxrxt;
+	__u32	sctpi_p_sackdelay;
+	__u32	sctpi_p_sackfreq;
+	__u32	sctpi_p_ssthresh;
+	__u32	sctpi_p_partial_bytes_acked;
+	__u32	sctpi_p_flight_size;
+	__u16	sctpi_p_error;
+	__u16	__reserved2;
+
+	/* sctp sock info */
+	__u32	sctpi_s_autoclose;
+	__u32	sctpi_s_adaptation_ind;
+	__u32	sctpi_s_pd_point;
+	__u8	sctpi_s_nodelay;
+	__u8	sctpi_s_disable_fragments;
+	__u8	sctpi_s_v4mapped;
+	__u8	sctpi_s_frag_interleave;
+	__u32	sctpi_s_type;
+	__u32	__reserved3;
+};
+
 #endif /* _UAPI_SCTP_H */
diff --git a/original/uapi/linux/serio.h b/original/uapi/linux/serio.h
index c2ea169..f2447a8 100644
--- a/original/uapi/linux/serio.h
+++ b/original/uapi/linux/serio.h
@@ -78,5 +78,6 @@
 #define SERIO_TSC40	0x3d
 #define SERIO_WACOM_IV	0x3e
 #define SERIO_EGALAX	0x3f
+#define SERIO_PULSE8_CEC	0x40
 
 #endif /* _UAPI_SERIO_H */
diff --git a/original/uapi/linux/sw_sync.h b/original/uapi/linux/sw_sync.h
deleted file mode 100644
index 9b5d486..0000000
--- a/original/uapi/linux/sw_sync.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2012 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _UAPI_LINUX_SW_SYNC_H
-#define _UAPI_LINUX_SW_SYNC_H
-
-#include <linux/types.h>
-
-struct sw_sync_create_fence_data {
-	__u32	value;
-	char	name[32];
-	__s32	fence; /* fd of new fence */
-};
-
-#define SW_SYNC_IOC_MAGIC	'W'
-
-#define SW_SYNC_IOC_CREATE_FENCE	_IOWR(SW_SYNC_IOC_MAGIC, 0,\
-		struct sw_sync_create_fence_data)
-#define SW_SYNC_IOC_INC			_IOW(SW_SYNC_IOC_MAGIC, 1, __u32)
-
-#endif /* _UAPI_LINUX_SW_SYNC_H */
diff --git a/original/uapi/linux/sysctl.h b/original/uapi/linux/sysctl.h
index 0956373..d2b1215 100644
--- a/original/uapi/linux/sysctl.h
+++ b/original/uapi/linux/sysctl.h
@@ -26,8 +26,6 @@
 #include <linux/types.h>
 #include <linux/compiler.h>
 
-struct completion;
-
 #define CTL_MAXNAME 10		/* how many path components do we allow in a
 				   call to sysctl?   In other words, what is
 				   the largest acceptable value for the nlen
diff --git a/original/uapi/linux/tc_act/tc_skbedit.h b/original/uapi/linux/tc_act/tc_skbedit.h
index fecb5cc..a4d00c6 100644
--- a/original/uapi/linux/tc_act/tc_skbedit.h
+++ b/original/uapi/linux/tc_act/tc_skbedit.h
@@ -27,6 +27,7 @@
 #define SKBEDIT_F_PRIORITY		0x1
 #define SKBEDIT_F_QUEUE_MAPPING		0x2
 #define SKBEDIT_F_MARK			0x4
+#define SKBEDIT_F_PTYPE			0x8
 
 struct tc_skbedit {
 	tc_gen;
@@ -40,6 +41,7 @@
 	TCA_SKBEDIT_QUEUE_MAPPING,
 	TCA_SKBEDIT_MARK,
 	TCA_SKBEDIT_PAD,
+	TCA_SKBEDIT_PTYPE,
 	__TCA_SKBEDIT_MAX
 };
 #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1)
diff --git a/original/uapi/linux/tcp.h b/original/uapi/linux/tcp.h
index 53e8e3f..482898f 100644
--- a/original/uapi/linux/tcp.h
+++ b/original/uapi/linux/tcp.h
@@ -115,12 +115,22 @@
 #define TCP_CC_INFO		26	/* Get Congestion Control (optional) info */
 #define TCP_SAVE_SYN		27	/* Record SYN headers for new connections */
 #define TCP_SAVED_SYN		28	/* Get SYN headers recorded for connection */
+#define TCP_REPAIR_WINDOW	29	/* Get/set window parameters */
 
 struct tcp_repair_opt {
 	__u32	opt_code;
 	__u32	opt_val;
 };
 
+struct tcp_repair_window {
+	__u32	snd_wl1;
+	__u32	snd_wnd;
+	__u32	max_window;
+
+	__u32	rcv_wnd;
+	__u32	rcv_wup;
+};
+
 enum {
 	TCP_NO_QUEUE,
 	TCP_RECV_QUEUE,
diff --git a/original/uapi/linux/tipc.h b/original/uapi/linux/tipc.h
index 6f71b9b..bf049e8 100644
--- a/original/uapi/linux/tipc.h
+++ b/original/uapi/linux/tipc.h
@@ -60,26 +60,48 @@
 	__u32 upper;
 };
 
+/* TIPC Address Size, Offset, Mask specification for Z.C.N
+ */
+#define TIPC_NODE_BITS          12
+#define TIPC_CLUSTER_BITS       12
+#define TIPC_ZONE_BITS          8
+
+#define TIPC_NODE_OFFSET        0
+#define TIPC_CLUSTER_OFFSET     TIPC_NODE_BITS
+#define TIPC_ZONE_OFFSET        (TIPC_CLUSTER_OFFSET + TIPC_CLUSTER_BITS)
+
+#define TIPC_NODE_SIZE          ((1UL << TIPC_NODE_BITS) - 1)
+#define TIPC_CLUSTER_SIZE       ((1UL << TIPC_CLUSTER_BITS) - 1)
+#define TIPC_ZONE_SIZE          ((1UL << TIPC_ZONE_BITS) - 1)
+
+#define TIPC_NODE_MASK		(TIPC_NODE_SIZE << TIPC_NODE_OFFSET)
+#define TIPC_CLUSTER_MASK	(TIPC_CLUSTER_SIZE << TIPC_CLUSTER_OFFSET)
+#define TIPC_ZONE_MASK		(TIPC_ZONE_SIZE << TIPC_ZONE_OFFSET)
+
+#define TIPC_ZONE_CLUSTER_MASK (TIPC_ZONE_MASK | TIPC_CLUSTER_MASK)
+
 static inline __u32 tipc_addr(unsigned int zone,
 			      unsigned int cluster,
 			      unsigned int node)
 {
-	return (zone << 24) | (cluster << 12) | node;
+	return (zone << TIPC_ZONE_OFFSET) |
+		(cluster << TIPC_CLUSTER_OFFSET) |
+		node;
 }
 
 static inline unsigned int tipc_zone(__u32 addr)
 {
-	return addr >> 24;
+	return addr >> TIPC_ZONE_OFFSET;
 }
 
 static inline unsigned int tipc_cluster(__u32 addr)
 {
-	return (addr >> 12) & 0xfff;
+	return (addr & TIPC_CLUSTER_MASK) >> TIPC_CLUSTER_OFFSET;
 }
 
 static inline unsigned int tipc_node(__u32 addr)
 {
-	return addr & 0xfff;
+	return addr & TIPC_NODE_MASK;
 }
 
 /*
diff --git a/original/uapi/linux/tipc_netlink.h b/original/uapi/linux/tipc_netlink.h
index d4c8f14..5f3f6d0 100644
--- a/original/uapi/linux/tipc_netlink.h
+++ b/original/uapi/linux/tipc_netlink.h
@@ -56,6 +56,9 @@
 	TIPC_NL_NET_GET,
 	TIPC_NL_NET_SET,
 	TIPC_NL_NAME_TABLE_GET,
+	TIPC_NL_MON_SET,
+	TIPC_NL_MON_GET,
+	TIPC_NL_MON_PEER_GET,
 
 	__TIPC_NL_CMD_MAX,
 	TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1
@@ -72,6 +75,8 @@
 	TIPC_NLA_NODE,			/* nest */
 	TIPC_NLA_NET,			/* nest */
 	TIPC_NLA_NAME_TABLE,		/* nest */
+	TIPC_NLA_MON,			/* nest */
+	TIPC_NLA_MON_PEER,		/* nest */
 
 	__TIPC_NLA_MAX,
 	TIPC_NLA_MAX = __TIPC_NLA_MAX - 1
@@ -166,6 +171,20 @@
 	TIPC_NLA_NAME_TABLE_MAX = __TIPC_NLA_NAME_TABLE_MAX - 1
 };
 
+/* Monitor info */
+enum {
+	TIPC_NLA_MON_UNSPEC,
+	TIPC_NLA_MON_ACTIVATION_THRESHOLD,	/* u32 */
+	TIPC_NLA_MON_REF,			/* u32 */
+	TIPC_NLA_MON_ACTIVE,			/* flag */
+	TIPC_NLA_MON_BEARER_NAME,		/* string */
+	TIPC_NLA_MON_PEERCNT,			/* u32 */
+	TIPC_NLA_MON_LISTGEN,			/* u32 */
+
+	__TIPC_NLA_MON_MAX,
+	TIPC_NLA_MON_MAX = __TIPC_NLA_MON_MAX - 1
+};
+
 /* Publication info */
 enum {
 	TIPC_NLA_PUBL_UNSPEC,
@@ -182,6 +201,24 @@
 	TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1
 };
 
+/* Monitor peer info */
+enum {
+	TIPC_NLA_MON_PEER_UNSPEC,
+
+	TIPC_NLA_MON_PEER_ADDR,			/* u32 */
+	TIPC_NLA_MON_PEER_DOMGEN,		/* u32 */
+	TIPC_NLA_MON_PEER_APPLIED,		/* u32 */
+	TIPC_NLA_MON_PEER_UPMAP,		/* u64 */
+	TIPC_NLA_MON_PEER_MEMBERS,		/* tlv */
+	TIPC_NLA_MON_PEER_UP,			/* flag */
+	TIPC_NLA_MON_PEER_HEAD,			/* flag */
+	TIPC_NLA_MON_PEER_LOCAL,		/* flag */
+	TIPC_NLA_MON_PEER_PAD,			/* flag */
+
+	__TIPC_NLA_MON_PEER_MAX,
+	TIPC_NLA_MON_PEER_MAX = __TIPC_NLA_MON_PEER_MAX - 1
+};
+
 /* Nest, connection info */
 enum {
 	TIPC_NLA_CON_UNSPEC,
diff --git a/original/uapi/linux/version.h b/original/uapi/linux/version.h
index 1b3d295..b588d46 100644
--- a/original/uapi/linux/version.h
+++ b/original/uapi/linux/version.h
@@ -1,2 +1,2 @@
-#define LINUX_VERSION_CODE 263938
+#define LINUX_VERSION_CODE 264206
 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
diff --git a/original/uapi/linux/vhost.h b/original/uapi/linux/vhost.h
index 61a8777..56b7ab5 100644
--- a/original/uapi/linux/vhost.h
+++ b/original/uapi/linux/vhost.h
@@ -47,6 +47,32 @@
 	__u64 log_guest_addr;
 };
 
+/* no alignment requirement */
+struct vhost_iotlb_msg {
+	__u64 iova;
+	__u64 size;
+	__u64 uaddr;
+#define VHOST_ACCESS_RO      0x1
+#define VHOST_ACCESS_WO      0x2
+#define VHOST_ACCESS_RW      0x3
+	__u8 perm;
+#define VHOST_IOTLB_MISS           1
+#define VHOST_IOTLB_UPDATE         2
+#define VHOST_IOTLB_INVALIDATE     3
+#define VHOST_IOTLB_ACCESS_FAIL    4
+	__u8 type;
+};
+
+#define VHOST_IOTLB_MSG 0x1
+
+struct vhost_msg {
+	int type;
+	union {
+		struct vhost_iotlb_msg iotlb;
+		__u8 padding[64];
+	};
+};
+
 struct vhost_memory_region {
 	__u64 guest_phys_addr;
 	__u64 memory_size; /* bytes */
@@ -146,6 +172,8 @@
 #define VHOST_F_LOG_ALL 26
 /* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */
 #define VHOST_NET_F_VIRTIO_NET_HDR 27
+/* Vhost have device IOTLB */
+#define VHOST_F_DEVICE_IOTLB 63
 
 /* VHOST_SCSI specific definitions */
 
@@ -175,4 +203,9 @@
 #define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32)
 #define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32)
 
+/* VHOST_VSOCK specific defines */
+
+#define VHOST_VSOCK_SET_GUEST_CID	_IOW(VHOST_VIRTIO, 0x60, __u64)
+#define VHOST_VSOCK_SET_RUNNING		_IOW(VHOST_VIRTIO, 0x61, int)
+
 #endif
diff --git a/original/uapi/linux/videodev2.h b/original/uapi/linux/videodev2.h
index 8f95191..724f43e 100644
--- a/original/uapi/linux/videodev2.h
+++ b/original/uapi/linux/videodev2.h
@@ -504,22 +504,16 @@
 #define V4L2_PIX_FMT_UV8     v4l2_fourcc('U', 'V', '8', ' ') /*  8  UV 4:4 */
 
 /* Luminance+Chrominance formats */
-#define V4L2_PIX_FMT_YVU410  v4l2_fourcc('Y', 'V', 'U', '9') /*  9  YVU 4:1:0     */
-#define V4L2_PIX_FMT_YVU420  v4l2_fourcc('Y', 'V', '1', '2') /* 12  YVU 4:2:0     */
 #define V4L2_PIX_FMT_YUYV    v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16  YUV 4:2:2     */
 #define V4L2_PIX_FMT_YYUV    v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16  YUV 4:2:2     */
 #define V4L2_PIX_FMT_YVYU    v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
 #define V4L2_PIX_FMT_UYVY    v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16  YUV 4:2:2     */
 #define V4L2_PIX_FMT_VYUY    v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16  YUV 4:2:2     */
-#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16  YVU422 planar */
-#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16  YVU411 planar */
 #define V4L2_PIX_FMT_Y41P    v4l2_fourcc('Y', '4', '1', 'P') /* 12  YUV 4:1:1     */
 #define V4L2_PIX_FMT_YUV444  v4l2_fourcc('Y', '4', '4', '4') /* 16  xxxxyyyy uuuuvvvv */
 #define V4L2_PIX_FMT_YUV555  v4l2_fourcc('Y', 'U', 'V', 'O') /* 16  YUV-5-5-5     */
 #define V4L2_PIX_FMT_YUV565  v4l2_fourcc('Y', 'U', 'V', 'P') /* 16  YUV-5-6-5     */
 #define V4L2_PIX_FMT_YUV32   v4l2_fourcc('Y', 'U', 'V', '4') /* 32  YUV-8-8-8-8   */
-#define V4L2_PIX_FMT_YUV410  v4l2_fourcc('Y', 'U', 'V', '9') /*  9  YUV 4:1:0     */
-#define V4L2_PIX_FMT_YUV420  v4l2_fourcc('Y', 'U', '1', '2') /* 12  YUV 4:2:0     */
 #define V4L2_PIX_FMT_HI240   v4l2_fourcc('H', 'I', '2', '4') /*  8  8-bit color   */
 #define V4L2_PIX_FMT_HM12    v4l2_fourcc('H', 'M', '1', '2') /*  8  YUV 4:2:0 16x16 macroblocks */
 #define V4L2_PIX_FMT_M420    v4l2_fourcc('M', '4', '2', '0') /* 12  YUV 4:2:0 2 lines y, 1 line uv interleaved */
@@ -540,6 +534,14 @@
 #define V4L2_PIX_FMT_NV12MT  v4l2_fourcc('T', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 64x32 macroblocks */
 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12  Y/CbCr 4:2:0 16x16 macroblocks */
 
+/* three planes - Y Cb, Cr */
+#define V4L2_PIX_FMT_YUV410  v4l2_fourcc('Y', 'U', 'V', '9') /*  9  YUV 4:1:0     */
+#define V4L2_PIX_FMT_YVU410  v4l2_fourcc('Y', 'V', 'U', '9') /*  9  YVU 4:1:0     */
+#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 12  YVU411 planar */
+#define V4L2_PIX_FMT_YUV420  v4l2_fourcc('Y', 'U', '1', '2') /* 12  YUV 4:2:0     */
+#define V4L2_PIX_FMT_YVU420  v4l2_fourcc('Y', 'V', '1', '2') /* 12  YVU 4:2:0     */
+#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16  YVU422 planar */
+
 /* three non contiguous planes - Y, Cb, Cr */
 #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12  YUV420 planar */
 #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12  YVU420 planar */
diff --git a/original/uapi/linux/virtio_config.h b/original/uapi/linux/virtio_config.h
index 4cb65bb..308e209 100644
--- a/original/uapi/linux/virtio_config.h
+++ b/original/uapi/linux/virtio_config.h
@@ -49,7 +49,7 @@
  * transport being used (eg. virtio_ring), the rest are per-device feature
  * bits. */
 #define VIRTIO_TRANSPORT_F_START	28
-#define VIRTIO_TRANSPORT_F_END		33
+#define VIRTIO_TRANSPORT_F_END		34
 
 #ifndef VIRTIO_CONFIG_NO_LEGACY
 /* Do we get callbacks when the ring is completely used, even if we've
@@ -63,4 +63,12 @@
 /* v1.0 compliant. */
 #define VIRTIO_F_VERSION_1		32
 
+/*
+ * If clear - device has the IOMMU bypass quirk feature.
+ * If set - use platform tools to detect the IOMMU.
+ *
+ * Note the reverse polarity (compared to most other features),
+ * this is for compatibility with legacy systems.
+ */
+#define VIRTIO_F_IOMMU_PLATFORM		33
 #endif /* _UAPI_LINUX_VIRTIO_CONFIG_H */
diff --git a/original/uapi/linux/virtio_ids.h b/original/uapi/linux/virtio_ids.h
index 77925f5..3228d58 100644
--- a/original/uapi/linux/virtio_ids.h
+++ b/original/uapi/linux/virtio_ids.h
@@ -41,5 +41,6 @@
 #define VIRTIO_ID_CAIF	       12 /* Virtio caif */
 #define VIRTIO_ID_GPU          16 /* virtio GPU */
 #define VIRTIO_ID_INPUT        18 /* virtio input */
+#define VIRTIO_ID_VSOCK        19 /* virtio vsock transport */
 
 #endif /* _LINUX_VIRTIO_IDS_H */
diff --git a/original/uapi/linux/virtio_net.h b/original/uapi/linux/virtio_net.h
index ec32293..fc353b5 100644
--- a/original/uapi/linux/virtio_net.h
+++ b/original/uapi/linux/virtio_net.h
@@ -1,5 +1,5 @@
-#ifndef _LINUX_VIRTIO_NET_H
-#define _LINUX_VIRTIO_NET_H
+#ifndef _UAPI_LINUX_VIRTIO_NET_H
+#define _UAPI_LINUX_VIRTIO_NET_H
 /* This header is BSD licensed so anyone can use the definitions to implement
  * compatible drivers/servers.
  *
@@ -35,6 +35,7 @@
 #define VIRTIO_NET_F_CSUM	0	/* Host handles pkts w/ partial csum */
 #define VIRTIO_NET_F_GUEST_CSUM	1	/* Guest handles pkts w/ partial csum */
 #define VIRTIO_NET_F_CTRL_GUEST_OFFLOADS 2 /* Dynamic offload configuration. */
+#define VIRTIO_NET_F_MTU	3	/* Initial MTU advice */
 #define VIRTIO_NET_F_MAC	5	/* Host has given MAC address. */
 #define VIRTIO_NET_F_GUEST_TSO4	7	/* Guest can handle TSOv4 in. */
 #define VIRTIO_NET_F_GUEST_TSO6	8	/* Guest can handle TSOv6 in. */
@@ -73,6 +74,8 @@
 	 * Legal values are between 1 and 0x8000
 	 */
 	__u16 max_virtqueue_pairs;
+	/* Default maximum transmit unit advice */
+	__u16 mtu;
 } __attribute__((packed));
 
 /*
@@ -242,4 +245,4 @@
 #define VIRTIO_NET_CTRL_GUEST_OFFLOADS   5
 #define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET        0
 
-#endif /* _LINUX_VIRTIO_NET_H */
+#endif /* _UAPI_LINUX_VIRTIO_NET_H */
diff --git a/original/uapi/linux/virtio_vsock.h b/original/uapi/linux/virtio_vsock.h
new file mode 100644
index 0000000..1d57ed3
--- /dev/null
+++ b/original/uapi/linux/virtio_vsock.h
@@ -0,0 +1,94 @@
+/*
+ * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
+ * anyone can use the definitions to implement compatible drivers/servers:
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of IBM nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Copyright (C) Red Hat, Inc., 2013-2015
+ * Copyright (C) Asias He <asias@redhat.com>, 2013
+ * Copyright (C) Stefan Hajnoczi <stefanha@redhat.com>, 2015
+ */
+
+#ifndef _UAPI_LINUX_VIRTIO_VSOCK_H
+#define _UAPI_LINUX_VIRTIO_VSOCK_H
+
+#include <linux/types.h>
+#include <linux/virtio_ids.h>
+#include <linux/virtio_config.h>
+
+struct virtio_vsock_config {
+	__le64 guest_cid;
+} __attribute__((packed));
+
+enum virtio_vsock_event_id {
+	VIRTIO_VSOCK_EVENT_TRANSPORT_RESET = 0,
+};
+
+struct virtio_vsock_event {
+	__le32 id;
+} __attribute__((packed));
+
+struct virtio_vsock_hdr {
+	__le64	src_cid;
+	__le64	dst_cid;
+	__le32	src_port;
+	__le32	dst_port;
+	__le32	len;
+	__le16	type;		/* enum virtio_vsock_type */
+	__le16	op;		/* enum virtio_vsock_op */
+	__le32	flags;
+	__le32	buf_alloc;
+	__le32	fwd_cnt;
+} __attribute__((packed));
+
+enum virtio_vsock_type {
+	VIRTIO_VSOCK_TYPE_STREAM = 1,
+};
+
+enum virtio_vsock_op {
+	VIRTIO_VSOCK_OP_INVALID = 0,
+
+	/* Connect operations */
+	VIRTIO_VSOCK_OP_REQUEST = 1,
+	VIRTIO_VSOCK_OP_RESPONSE = 2,
+	VIRTIO_VSOCK_OP_RST = 3,
+	VIRTIO_VSOCK_OP_SHUTDOWN = 4,
+
+	/* To send payload */
+	VIRTIO_VSOCK_OP_RW = 5,
+
+	/* Tell the peer our credit info */
+	VIRTIO_VSOCK_OP_CREDIT_UPDATE = 6,
+	/* Request the peer to send the credit info to us */
+	VIRTIO_VSOCK_OP_CREDIT_REQUEST = 7,
+};
+
+/* VIRTIO_VSOCK_OP_SHUTDOWN flags values */
+enum virtio_vsock_shutdown {
+	VIRTIO_VSOCK_SHUTDOWN_RCV = 1,
+	VIRTIO_VSOCK_SHUTDOWN_SEND = 2,
+};
+
+#endif /* _UAPI_LINUX_VIRTIO_VSOCK_H */
diff --git a/original/uapi/linux/vsp1.h b/original/uapi/linux/vsp1.h
deleted file mode 100644
index 9a82369..0000000
--- a/original/uapi/linux/vsp1.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * vsp1.h
- *
- * Renesas R-Car VSP1 - User-space API
- *
- * Copyright (C) 2013 Renesas Corporation
- *
- * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __VSP1_USER_H__
-#define __VSP1_USER_H__
-
-#include <linux/types.h>
-#include <linux/videodev2.h>
-
-/*
- * Private IOCTLs
- *
- * VIDIOC_VSP1_LUT_CONFIG - Configure the lookup table
- */
-
-#define VIDIOC_VSP1_LUT_CONFIG \
-	_IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config)
-
-struct vsp1_lut_config {
-	__u32 lut[256];
-};
-
-#endif	/* __VSP1_USER_H__ */
diff --git a/original/uapi/linux/vtpm_proxy.h b/original/uapi/linux/vtpm_proxy.h
new file mode 100644
index 0000000..41e8e22
--- /dev/null
+++ b/original/uapi/linux/vtpm_proxy.h
@@ -0,0 +1,36 @@
+/*
+ * Definitions for the VTPM proxy driver
+ * Copyright (c) 2015, 2016, IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef _UAPI_LINUX_VTPM_PROXY_H
+#define _UAPI_LINUX_VTPM_PROXY_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+/* ioctls */
+
+struct vtpm_proxy_new_dev {
+	__u32 flags;         /* input */
+	__u32 tpm_num;       /* output */
+	__u32 fd;            /* output */
+	__u32 major;         /* output */
+	__u32 minor;         /* output */
+};
+
+/* above flags */
+#define VTPM_PROXY_FLAG_TPM2  1  /* emulator is TPM 2 */
+
+#define VTPM_PROXY_IOC_NEW_DEV   _IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev)
+
+#endif /* _UAPI_LINUX_VTPM_PROXY_H */
diff --git a/original/uapi/linux/wireless.h b/original/uapi/linux/wireless.h
index c1592e3..d9ecd7c 100644
--- a/original/uapi/linux/wireless.h
+++ b/original/uapi/linux/wireless.h
@@ -670,8 +670,7 @@
 /*
  *	Generic format for most parameters that fit in an int
  */
-struct	iw_param
-{
+struct iw_param {
   __s32		value;		/* The value of the parameter itself */
   __u8		fixed;		/* Hardware should not use auto select */
   __u8		disabled;	/* Disable the feature */
@@ -682,8 +681,7 @@
  *	For all data larger than 16 octets, we need to use a
  *	pointer to memory allocated in user space.
  */
-struct	iw_point
-{
+struct iw_point {
   void __user	*pointer;	/* Pointer to the data  (in user space) */
   __u16		length;		/* number of fields or size in bytes */
   __u16		flags;		/* Optional params */
@@ -698,8 +696,7 @@
  *	of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')...
  *	The power of 10 is in 'e', the result of the division is in 'm'.
  */
-struct	iw_freq
-{
+struct iw_freq {
 	__s32		m;		/* Mantissa */
 	__s16		e;		/* Exponent */
 	__u8		i;		/* List index (when in range struct) */
@@ -709,8 +706,7 @@
 /*
  *	Quality of the link
  */
-struct	iw_quality
-{
+struct iw_quality {
 	__u8		qual;		/* link quality (%retries, SNR,
 					   %missed beacons or better...) */
 	__u8		level;		/* signal level (dBm) */
@@ -725,8 +721,7 @@
  *	is already pretty exhaustive, and you should use that first.
  *	This is only additional stats...
  */
-struct	iw_discarded
-{
+struct iw_discarded {
 	__u32		nwid;		/* Rx : Wrong nwid/essid */
 	__u32		code;		/* Rx : Unable to code/decode (WEP) */
 	__u32		fragment;	/* Rx : Can't perform MAC reassembly */
@@ -738,16 +733,14 @@
  *	Packet/Time period missed in the wireless adapter due to
  *	"wireless" specific problems...
  */
-struct	iw_missed
-{
+struct iw_missed {
 	__u32		beacon;		/* Missed beacons/superframe */
 };
 
 /*
  *	Quality range (for spy threshold)
  */
-struct	iw_thrspy
-{
+struct iw_thrspy {
 	struct sockaddr		addr;		/* Source address (hw/mac) */
 	struct iw_quality	qual;		/* Quality of the link */
 	struct iw_quality	low;		/* Low threshold */
@@ -765,8 +758,7 @@
  *	Especially, scan results are required to include an entry for the
  *	current BSS if the driver is in Managed mode and associated with an AP.
  */
-struct	iw_scan_req
-{
+struct iw_scan_req {
 	__u8		scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */
 	__u8		essid_len;
 	__u8		num_channels; /* num entries in channel_list;
@@ -827,8 +819,7 @@
  *	RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for
  *	debugging/testing.
  */
-struct	iw_encode_ext
-{
+struct iw_encode_ext {
 	__u32		ext_flags; /* IW_ENCODE_EXT_* */
 	__u8		tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
 	__u8		rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
@@ -841,8 +832,7 @@
 };
 
 /* SIOCSIWMLME data */
-struct	iw_mlme
-{
+struct iw_mlme {
 	__u16		cmd; /* IW_MLME_* */
 	__u16		reason_code;
 	struct sockaddr	addr;
@@ -855,16 +845,14 @@
 
 #define IW_PMKID_LEN	16
 
-struct	iw_pmksa
-{
+struct iw_pmksa {
 	__u32		cmd; /* IW_PMKSA_* */
 	struct sockaddr	bssid;
 	__u8		pmkid[IW_PMKID_LEN];
 };
 
 /* IWEVMICHAELMICFAILURE data */
-struct	iw_michaelmicfailure
-{
+struct iw_michaelmicfailure {
 	__u32		flags;
 	struct sockaddr	src_addr;
 	__u8		tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
@@ -872,8 +860,7 @@
 
 /* IWEVPMKIDCAND data */
 #define IW_PMKID_CAND_PREAUTH	0x00000001 /* RNS pre-authentication enabled */
-struct	iw_pmkid_cand
-{
+struct iw_pmkid_cand {
 	__u32		flags; /* IW_PMKID_CAND_* */
 	__u32		index; /* the smaller the index, the higher the
 				* priority */
@@ -884,8 +871,7 @@
 /*
  * Wireless statistics (used for /proc/net/wireless)
  */
-struct	iw_statistics
-{
+struct iw_statistics {
 	__u16		status;		/* Status
 					 * - device dependent for now */
 
@@ -897,7 +883,7 @@
 
 /* ------------------------ IOCTL REQUEST ------------------------ */
 /*
- * This structure defines the payload of an ioctl, and is used 
+ * This structure defines the payload of an ioctl, and is used
  * below.
  *
  * Note that this structure should fit on the memory footprint
@@ -906,8 +892,7 @@
  * You should check this when increasing the structures defined
  * above in this file...
  */
-union	iwreq_data
-{
+union iwreq_data {
 	/* Config - generic */
 	char		name[IFNAMSIZ];
 	/* Name : used to verify the presence of  wireless extensions.
@@ -944,15 +929,14 @@
  * convenience...
  * Do I need to remind you about structure size (32 octets) ?
  */
-struct	iwreq 
-{
+struct iwreq {
 	union
 	{
 		char	ifrn_name[IFNAMSIZ];	/* if name, e.g. "eth0" */
 	} ifr_ifrn;
 
 	/* Data part (defined just above) */
-	union	iwreq_data	u;
+	union iwreq_data	u;
 };
 
 /* -------------------------- IOCTL DATA -------------------------- */
@@ -965,8 +949,7 @@
  *	Range of parameters
  */
 
-struct	iw_range
-{
+struct iw_range {
 	/* Informative stuff (to choose between different interface) */
 	__u32		throughput;	/* To give an idea... */
 	/* In theory this value should be the maximum benchmarked
@@ -1069,9 +1052,8 @@
 /*
  * Private ioctl interface information
  */
- 
-struct	iw_priv_args
-{
+
+struct iw_priv_args {
 	__u32		cmd;		/* Number of the ioctl to issue */
 	__u16		set_args;	/* Type and number of args */
 	__u16		get_args;	/* Type and number of args */
@@ -1088,8 +1070,7 @@
 /*
  * A Wireless Event. Contains basically the same data as the ioctl...
  */
-struct iw_event
-{
+struct iw_event {
 	__u16		len;			/* Real length of this stuff */
 	__u16		cmd;			/* Wireless IOCTL */
 	union iwreq_data	u;		/* IOCTL fixed payload */
diff --git a/original/uapi/misc/cxl.h b/original/uapi/misc/cxl.h
index 8cd334f..180d526 100644
--- a/original/uapi/misc/cxl.h
+++ b/original/uapi/misc/cxl.h
@@ -93,6 +93,7 @@
 	CXL_EVENT_AFU_INTERRUPT = 1,
 	CXL_EVENT_DATA_STORAGE  = 2,
 	CXL_EVENT_AFU_ERROR     = 3,
+	CXL_EVENT_AFU_DRIVER    = 4,
 };
 
 struct cxl_event_header {
@@ -124,12 +125,28 @@
 	__u64 error;
 };
 
+struct cxl_event_afu_driver_reserved {
+	/*
+	 * Defines the buffer passed to the cxl driver by the AFU driver.
+	 *
+	 * This is not ABI since the event header.size passed to the user for
+	 * existing events is set in the read call to sizeof(cxl_event_header)
+	 * + sizeof(whatever event is being dispatched) and the user is already
+	 * required to use a 4K buffer on the read call.
+	 *
+	 * Of course the contents will be ABI, but that's up the AFU driver.
+	 */
+	__u32 data_size;
+	__u8 data[];
+};
+
 struct cxl_event {
 	struct cxl_event_header header;
 	union {
 		struct cxl_event_afu_interrupt irq;
 		struct cxl_event_data_storage fault;
 		struct cxl_event_afu_error afu_error;
+		struct cxl_event_afu_driver_reserved afu_driver_event;
 	};
 };
 
diff --git a/original/uapi/rdma/hfi/hfi1_user.h b/original/uapi/rdma/hfi/hfi1_user.h
index 98bebf8..d15e728 100644
--- a/original/uapi/rdma/hfi/hfi1_user.h
+++ b/original/uapi/rdma/hfi/hfi1_user.h
@@ -75,7 +75,7 @@
  * may not be implemented; the user code must deal with this if it
  * cares, or it must abort after initialization reports the difference.
  */
-#define HFI1_USER_SWMINOR 1
+#define HFI1_USER_SWMINOR 2
 
 /*
  * We will encode the major/minor inside a single 32bit version number.
diff --git a/original/uapi/rdma/ib_user_verbs.h b/original/uapi/rdma/ib_user_verbs.h
index b6543d7..7f035f4 100644
--- a/original/uapi/rdma/ib_user_verbs.h
+++ b/original/uapi/rdma/ib_user_verbs.h
@@ -95,6 +95,11 @@
 	IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_QP,
 	IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
 	IB_USER_VERBS_EX_CMD_DESTROY_FLOW,
+	IB_USER_VERBS_EX_CMD_CREATE_WQ,
+	IB_USER_VERBS_EX_CMD_MODIFY_WQ,
+	IB_USER_VERBS_EX_CMD_DESTROY_WQ,
+	IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL,
+	IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL
 };
 
 /*
@@ -518,6 +523,14 @@
 	__u64 driver_data[0];
 };
 
+enum ib_uverbs_create_qp_mask {
+	IB_UVERBS_CREATE_QP_MASK_IND_TABLE = 1UL << 0,
+};
+
+enum {
+	IB_UVERBS_CREATE_QP_SUP_COMP_MASK = IB_UVERBS_CREATE_QP_MASK_IND_TABLE,
+};
+
 struct ib_uverbs_ex_create_qp {
 	__u64 user_handle;
 	__u32 pd_handle;
@@ -535,6 +548,8 @@
 	__u8 reserved;
 	__u32 comp_mask;
 	__u32 create_flags;
+	__u32 rwq_ind_tbl_handle;
+	__u32  reserved1;
 };
 
 struct ib_uverbs_open_qp {
@@ -852,6 +867,24 @@
 	struct ib_uverbs_flow_tcp_udp_filter mask;
 };
 
+struct ib_uverbs_flow_ipv6_filter {
+	__u8 src_ip[16];
+	__u8 dst_ip[16];
+};
+
+struct ib_uverbs_flow_spec_ipv6 {
+	union {
+		struct ib_uverbs_flow_spec_hdr hdr;
+		struct {
+			__u32 type;
+			__u16 size;
+			__u16 reserved;
+		};
+	};
+	struct ib_uverbs_flow_ipv6_filter val;
+	struct ib_uverbs_flow_ipv6_filter mask;
+};
+
 struct ib_uverbs_flow_attr {
 	__u32 type;
 	__u16 size;
@@ -946,4 +979,66 @@
 	__u32 events_reported;
 };
 
+struct ib_uverbs_ex_create_wq  {
+	__u32 comp_mask;
+	__u32 wq_type;
+	__u64 user_handle;
+	__u32 pd_handle;
+	__u32 cq_handle;
+	__u32 max_wr;
+	__u32 max_sge;
+};
+
+struct ib_uverbs_ex_create_wq_resp {
+	__u32 comp_mask;
+	__u32 response_length;
+	__u32 wq_handle;
+	__u32 max_wr;
+	__u32 max_sge;
+	__u32 wqn;
+};
+
+struct ib_uverbs_ex_destroy_wq  {
+	__u32 comp_mask;
+	__u32 wq_handle;
+};
+
+struct ib_uverbs_ex_destroy_wq_resp {
+	__u32 comp_mask;
+	__u32 response_length;
+	__u32 events_reported;
+	__u32 reserved;
+};
+
+struct ib_uverbs_ex_modify_wq  {
+	__u32 attr_mask;
+	__u32 wq_handle;
+	__u32 wq_state;
+	__u32 curr_wq_state;
+};
+
+/* Prevent memory allocation rather than max expected size */
+#define IB_USER_VERBS_MAX_LOG_IND_TBL_SIZE 0x0d
+struct ib_uverbs_ex_create_rwq_ind_table  {
+	__u32 comp_mask;
+	__u32 log_ind_tbl_size;
+	/* Following are the wq handles according to log_ind_tbl_size
+	 * wq_handle1
+	 * wq_handle2
+	 */
+	__u32 wq_handles[0];
+};
+
+struct ib_uverbs_ex_create_rwq_ind_table_resp {
+	__u32 comp_mask;
+	__u32 response_length;
+	__u32 ind_tbl_handle;
+	__u32 ind_tbl_num;
+};
+
+struct ib_uverbs_ex_destroy_rwq_ind_table  {
+	__u32 comp_mask;
+	__u32 ind_tbl_handle;
+};
+
 #endif /* IB_USER_VERBS_H */
diff --git a/original/uapi/rdma/rdma_user_cm.h b/original/uapi/rdma/rdma_user_cm.h
index 3066718..01923d4 100644
--- a/original/uapi/rdma/rdma_user_cm.h
+++ b/original/uapi/rdma/rdma_user_cm.h
@@ -244,12 +244,19 @@
 	__u32 id;
 };
 
+/* Multicast join flags */
+enum {
+	RDMA_MC_JOIN_FLAG_FULLMEMBER,
+	RDMA_MC_JOIN_FLAG_SENDONLY_FULLMEMBER,
+	RDMA_MC_JOIN_FLAG_RESERVED,
+};
+
 struct rdma_ucm_join_mcast {
 	__u64 response;		/* rdma_ucma_create_id_resp */
 	__u64 uid;
 	__u32 id;
 	__u16 addr_size;
-	__u16 reserved;
+	__u16 join_flags;
 	struct sockaddr_storage addr;
 };
 
diff --git a/original/uapi/rdma/rdma_user_rxe.h b/original/uapi/rdma/rdma_user_rxe.h
new file mode 100644
index 0000000..1de99cf
--- /dev/null
+++ b/original/uapi/rdma/rdma_user_rxe.h
@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *	- Redistributions of source code must retain the above
+ *	  copyright notice, this list of conditions and the following
+ *	  disclaimer.
+ *
+ *	- Redistributions in binary form must reproduce the above
+ *	  copyright notice, this list of conditions and the following
+ *	  disclaimer in the documentation and/or other materials
+ *	  provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef RDMA_USER_RXE_H
+#define RDMA_USER_RXE_H
+
+#include <linux/types.h>
+
+union rxe_gid {
+	__u8	raw[16];
+	struct {
+		__be64	subnet_prefix;
+		__be64	interface_id;
+	} global;
+};
+
+struct rxe_global_route {
+	union rxe_gid	dgid;
+	__u32		flow_label;
+	__u8		sgid_index;
+	__u8		hop_limit;
+	__u8		traffic_class;
+};
+
+struct rxe_av {
+	__u8			port_num;
+	__u8			network_type;
+	struct rxe_global_route	grh;
+	union {
+		struct sockaddr		_sockaddr;
+		struct sockaddr_in	_sockaddr_in;
+		struct sockaddr_in6	_sockaddr_in6;
+	} sgid_addr, dgid_addr;
+};
+
+struct rxe_send_wr {
+	__u64			wr_id;
+	__u32			num_sge;
+	__u32			opcode;
+	__u32			send_flags;
+	union {
+		__be32		imm_data;
+		__u32		invalidate_rkey;
+	} ex;
+	union {
+		struct {
+			__u64	remote_addr;
+			__u32	rkey;
+		} rdma;
+		struct {
+			__u64	remote_addr;
+			__u64	compare_add;
+			__u64	swap;
+			__u32	rkey;
+		} atomic;
+		struct {
+			__u32	remote_qpn;
+			__u32	remote_qkey;
+			__u16	pkey_index;
+		} ud;
+		struct {
+			struct ib_mr *mr;
+			__u32        key;
+			int          access;
+		} reg;
+	} wr;
+};
+
+struct rxe_sge {
+	__u64	addr;
+	__u32	length;
+	__u32	lkey;
+};
+
+struct mminfo {
+	__u64			offset;
+	__u32			size;
+	__u32			pad;
+};
+
+struct rxe_dma_info {
+	__u32			length;
+	__u32			resid;
+	__u32			cur_sge;
+	__u32			num_sge;
+	__u32			sge_offset;
+	union {
+		__u8		inline_data[0];
+		struct rxe_sge	sge[0];
+	};
+};
+
+struct rxe_send_wqe {
+	struct rxe_send_wr	wr;
+	struct rxe_av		av;
+	__u32			status;
+	__u32			state;
+	__u64			iova;
+	__u32			mask;
+	__u32			first_psn;
+	__u32			last_psn;
+	__u32			ack_length;
+	__u32			ssn;
+	__u32			has_rd_atomic;
+	struct rxe_dma_info	dma;
+};
+
+struct rxe_recv_wqe {
+	__u64			wr_id;
+	__u32			num_sge;
+	__u32			padding;
+	struct rxe_dma_info	dma;
+};
+
+#endif /* RDMA_USER_RXE_H */
diff --git a/original/uapi/xen/evtchn.h b/original/uapi/xen/evtchn.h
index 14e833e..cb4aa4b 100644
--- a/original/uapi/xen/evtchn.h
+++ b/original/uapi/xen/evtchn.h
@@ -85,4 +85,19 @@
 #define IOCTL_EVTCHN_RESET				\
 	_IOC(_IOC_NONE, 'E', 5, 0)
 
+/*
+ * Restrict this file descriptor so that it can only be used to bind
+ * new interdomain events from one domain.
+ *
+ * Once a file descriptor has been restricted it cannot be
+ * de-restricted, and must be closed and re-opened.  Event channels
+ * which were bound before restricting remain bound afterwards, and
+ * can be notified as usual.
+ */
+#define IOCTL_EVTCHN_RESTRICT_DOMID			\
+	_IOC(_IOC_NONE, 'E', 6, sizeof(struct ioctl_evtchn_restrict_domid))
+struct ioctl_evtchn_restrict_domid {
+	domid_t domid;
+};
+
 #endif /* __LINUX_PUBLIC_EVTCHN_H__ */