Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes:
x86: fix PCI MSI breaks when booting with nosmp
x86: vget_cycles() __always_inline
x86: add more boot protocol documentation
bootprotocol: cleanup
x86: fix warning in "x86: clean up vSMP detection"
x86: !x & y typo in mtrr code
diff --git a/Documentation/i386/boot.txt b/Documentation/i386/boot.txt
index 0fac346..95ad15c 100644
--- a/Documentation/i386/boot.txt
+++ b/Documentation/i386/boot.txt
@@ -40,9 +40,17 @@
Introduce relocatable_kernel and kernel_alignment fields.
Protocol 2.06: (Kernel 2.6.22) Added a field that contains the size of
- the boot command line
+ the boot command line.
-Protocol 2.09: (kernel 2.6.26) Added a field of 64-bit physical
+Protocol 2.07: (Kernel 2.6.24) Added paravirtualised boot protocol.
+ Introduced hardware_subarch and hardware_subarch_data
+ and KEEP_SEGMENTS flag in load_flags.
+
+Protocol 2.08: (Kernel 2.6.26) Added crc32 checksum and ELF format
+ payload. Introduced payload_offset and payload length
+ fields to aid in locating the payload.
+
+Protocol 2.09: (Kernel 2.6.26) Added a field of 64-bit physical
pointer to single linked list of struct setup_data.
**** MEMORY LAYOUT
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index 353efe4..5d241ce 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -90,7 +90,7 @@
* Look of multiple ranges matching this address and pick type
* as per MTRR precedence
*/
- if (!mtrr_state.enabled & 2) {
+ if (!(mtrr_state.enabled & 2)) {
return mtrr_state.def_type;
}
diff --git a/arch/x86/kernel/e820_64.c b/arch/x86/kernel/e820_64.c
index 645ee5e..124480c 100644
--- a/arch/x86/kernel/e820_64.c
+++ b/arch/x86/kernel/e820_64.c
@@ -100,7 +100,7 @@
for (j = i + 1; j < MAX_EARLY_RES && early_res[j].end; j++)
;
- memcpy(&early_res[i], &early_res[i + 1],
+ memmove(&early_res[i], &early_res[i + 1],
(j - 1 - i) * sizeof(struct early_res));
early_res[j - 1].end = 0;
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 04c662b..84241a2 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1149,14 +1149,10 @@
"forcing use of dummy APIC emulation.\n");
smpboot_clear_io_apic();
#ifdef CONFIG_X86_32
- if (nmi_watchdog == NMI_LOCAL_APIC) {
- printk(KERN_INFO "activating minimal APIC for"
- "NMI watchdog use.\n");
- connect_bsp_APIC();
- setup_local_APIC();
- end_local_APIC_setup();
- }
+ connect_bsp_APIC();
#endif
+ setup_local_APIC();
+ end_local_APIC_setup();
return -1;
}
diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c
index caf2a26..ba8c0b7 100644
--- a/arch/x86/kernel/vsmp_64.c
+++ b/arch/x86/kernel/vsmp_64.c
@@ -133,7 +133,7 @@
}
}
#else
-static int __init detect_vsmp_box(void)
+static void __init detect_vsmp_box(void)
{
}
int is_vsmp_box(void)
diff --git a/include/asm-x86/tsc.h b/include/asm-x86/tsc.h
index d2d8eb5..548873a 100644
--- a/include/asm-x86/tsc.h
+++ b/include/asm-x86/tsc.h
@@ -32,7 +32,7 @@
return ret;
}
-static inline cycles_t vget_cycles(void)
+static __always_inline cycles_t vget_cycles(void)
{
/*
* We only do VDSOs on TSC capable CPUs, so this shouldnt