Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h
new file mode 100644
index 0000000..b054deb
--- /dev/null
+++ b/include/linux/lockd/bind.h
@@ -0,0 +1,36 @@
+/*
+ * linux/include/linux/lockd/bind.h
+ *
+ * This is the part of lockd visible to nfsd and the nfs client.
+ *
+ * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_BIND_H
+#define LINUX_LOCKD_BIND_H
+
+#include <linux/lockd/nlm.h>
+
+/* Dummy declarations */
+struct svc_rqst;
+
+/*
+ * This is the set of functions for lockd->nfsd communication
+ */
+struct nlmsvc_binding {
+ u32 (*fopen)(struct svc_rqst *,
+ struct nfs_fh *,
+ struct file **);
+ void (*fclose)(struct file *);
+};
+
+extern struct nlmsvc_binding * nlmsvc_ops;
+
+/*
+ * Functions exported by the lockd module
+ */
+extern int nlmclnt_proc(struct inode *, int, struct file_lock *);
+extern int lockd_up(void);
+extern void lockd_down(void);
+
+#endif /* LINUX_LOCKD_BIND_H */
diff --git a/include/linux/lockd/debug.h b/include/linux/lockd/debug.h
new file mode 100644
index 0000000..34b2b7f
--- /dev/null
+++ b/include/linux/lockd/debug.h
@@ -0,0 +1,57 @@
+/*
+ * linux/include/linux/lockd/debug.h
+ *
+ * Debugging stuff.
+ *
+ * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_DEBUG_H
+#define LINUX_LOCKD_DEBUG_H
+
+#ifdef __KERNEL__
+
+#include <linux/sunrpc/debug.h>
+
+/*
+ * Enable lockd debugging.
+ * Requires RPC_DEBUG.
+ */
+#ifdef RPC_DEBUG
+# define LOCKD_DEBUG 1
+#endif
+
+#undef ifdebug
+#if defined(RPC_DEBUG) && defined(LOCKD_DEBUG)
+# define ifdebug(flag) if (unlikely(nlm_debug & NLMDBG_##flag))
+#else
+# define ifdebug(flag) if (0)
+#endif
+
+#endif /* __KERNEL__ */
+
+/*
+ * Debug flags
+ */
+#define NLMDBG_SVC 0x0001
+#define NLMDBG_CLIENT 0x0002
+#define NLMDBG_CLNTLOCK 0x0004
+#define NLMDBG_SVCLOCK 0x0008
+#define NLMDBG_MONITOR 0x0010
+#define NLMDBG_CLNTSUBS 0x0020
+#define NLMDBG_SVCSUBS 0x0040
+#define NLMDBG_HOSTCACHE 0x0080
+#define NLMDBG_XDR 0x0100
+#define NLMDBG_ALL 0x7fff
+
+
+/*
+ * Support for printing NLM cookies in dprintk()
+ */
+#ifdef RPC_DEBUG
+struct nlm_cookie;
+/* Call this function with the BKL held (it uses a static buffer) */
+extern const char *nlmdbg_cookie2a(const struct nlm_cookie *);
+#endif
+
+#endif /* LINUX_LOCKD_DEBUG_H */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
new file mode 100644
index 0000000..0d9d225
--- /dev/null
+++ b/include/linux/lockd/lockd.h
@@ -0,0 +1,224 @@
+/*
+ * linux/include/linux/lockd/lockd.h
+ *
+ * General-purpose lockd include file.
+ *
+ * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_LOCKD_H
+#define LINUX_LOCKD_LOCKD_H
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/in.h>
+#include <linux/fs.h>
+#include <linux/utsname.h>
+#include <linux/nfsd/nfsfh.h>
+#include <linux/lockd/bind.h>
+#include <linux/lockd/xdr.h>
+#ifdef CONFIG_LOCKD_V4
+#include <linux/lockd/xdr4.h>
+#endif
+#include <linux/lockd/debug.h>
+
+/*
+ * Version string
+ */
+#define LOCKD_VERSION "0.5"
+
+/*
+ * Default timeout for RPC calls (seconds)
+ */
+#define LOCKD_DFLT_TIMEO 10
+
+/*
+ * Lockd host handle (used both by the client and server personality).
+ */
+struct nlm_host {
+ struct nlm_host * h_next; /* linked list (hash table) */
+ struct sockaddr_in h_addr; /* peer address */
+ struct rpc_clnt * h_rpcclnt; /* RPC client to talk to peer */
+ char h_name[20]; /* remote hostname */
+ u32 h_version; /* interface version */
+ unsigned short h_proto; /* transport proto */
+ unsigned short h_reclaiming : 1,
+ h_server : 1, /* server side, not client side */
+ h_inuse : 1,
+ h_killed : 1,
+ h_monitored : 1;
+ wait_queue_head_t h_gracewait; /* wait while reclaiming */
+ u32 h_state; /* pseudo-state counter */
+ u32 h_nsmstate; /* true remote NSM state */
+ u32 h_pidcount; /* Pseudopids */
+ atomic_t h_count; /* reference count */
+ struct semaphore h_sema; /* mutex for pmap binding */
+ unsigned long h_nextrebind; /* next portmap call */
+ unsigned long h_expires; /* eligible for GC */
+ struct list_head h_lockowners; /* Lockowners for the client */
+ spinlock_t h_lock;
+};
+
+/*
+ * Map an fl_owner_t into a unique 32-bit "pid"
+ */
+struct nlm_lockowner {
+ struct list_head list;
+ atomic_t count;
+
+ struct nlm_host *host;
+ fl_owner_t owner;
+ uint32_t pid;
+};
+
+/*
+ * Memory chunk for NLM client RPC request.
+ */
+#define NLMCLNT_OHSIZE (sizeof(system_utsname.nodename)+10)
+struct nlm_rqst {
+ unsigned int a_flags; /* initial RPC task flags */
+ struct nlm_host * a_host; /* host handle */
+ struct nlm_args a_args; /* arguments */
+ struct nlm_res a_res; /* result */
+ char a_owner[NLMCLNT_OHSIZE];
+};
+
+/*
+ * This struct describes a file held open by lockd on behalf of
+ * an NFS client.
+ */
+struct nlm_file {
+ struct nlm_file * f_next; /* linked list */
+ struct nfs_fh f_handle; /* NFS file handle */
+ struct file * f_file; /* VFS file pointer */
+ struct nlm_share * f_shares; /* DOS shares */
+ struct nlm_block * f_blocks; /* blocked locks */
+ unsigned int f_locks; /* guesstimate # of locks */
+ unsigned int f_count; /* reference count */
+ struct semaphore f_sema; /* avoid concurrent access */
+ int f_hash; /* hash of f_handle */
+};
+
+/*
+ * This is a server block (i.e. a lock requested by some client which
+ * couldn't be granted because of a conflicting lock).
+ */
+#define NLM_NEVER (~(unsigned long) 0)
+struct nlm_block {
+ struct nlm_block * b_next; /* linked list (all blocks) */
+ struct nlm_block * b_fnext; /* linked list (per file) */
+ struct nlm_rqst b_call; /* RPC args & callback info */
+ struct svc_serv * b_daemon; /* NLM service */
+ struct nlm_host * b_host; /* host handle for RPC clnt */
+ unsigned long b_when; /* next re-xmit */
+ unsigned int b_id; /* block id */
+ unsigned char b_queued; /* re-queued */
+ unsigned char b_granted; /* VFS granted lock */
+ unsigned char b_incall; /* doing callback */
+ unsigned char b_done; /* callback complete */
+ struct nlm_file * b_file; /* file in question */
+};
+
+/*
+ * Valid actions for nlmsvc_traverse_files
+ */
+#define NLM_ACT_CHECK 0 /* check for locks */
+#define NLM_ACT_MARK 1 /* mark & sweep */
+#define NLM_ACT_UNLOCK 2 /* release all locks */
+
+/*
+ * Global variables
+ */
+extern struct rpc_program nlm_program;
+extern struct svc_procedure nlmsvc_procedures[];
+#ifdef CONFIG_LOCKD_V4
+extern struct svc_procedure nlmsvc_procedures4[];
+#endif
+extern int nlmsvc_grace_period;
+extern unsigned long nlmsvc_timeout;
+
+/*
+ * Lockd client functions
+ */
+struct nlm_rqst * nlmclnt_alloc_call(void);
+int nlmclnt_block(struct nlm_host *, struct file_lock *, u32 *);
+int nlmclnt_cancel(struct nlm_host *, struct file_lock *);
+u32 nlmclnt_grant(struct nlm_lock *);
+void nlmclnt_recovery(struct nlm_host *, u32);
+int nlmclnt_reclaim(struct nlm_host *, struct file_lock *);
+int nlmclnt_setgrantargs(struct nlm_rqst *, struct nlm_lock *);
+void nlmclnt_freegrantargs(struct nlm_rqst *);
+
+/*
+ * Host cache
+ */
+struct nlm_host * nlmclnt_lookup_host(struct sockaddr_in *, int, int);
+struct nlm_host * nlmsvc_lookup_host(struct svc_rqst *);
+struct nlm_host * nlm_lookup_host(int server, struct sockaddr_in *, int, int);
+struct rpc_clnt * nlm_bind_host(struct nlm_host *);
+void nlm_rebind_host(struct nlm_host *);
+struct nlm_host * nlm_get_host(struct nlm_host *);
+void nlm_release_host(struct nlm_host *);
+void nlm_shutdown_hosts(void);
+extern struct nlm_host *nlm_find_client(void);
+
+
+/*
+ * Server-side lock handling
+ */
+int nlmsvc_async_call(struct nlm_rqst *, u32, rpc_action);
+u32 nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
+ struct nlm_lock *, int, struct nlm_cookie *);
+u32 nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
+u32 nlmsvc_testlock(struct nlm_file *, struct nlm_lock *,
+ struct nlm_lock *);
+u32 nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
+unsigned long nlmsvc_retry_blocked(void);
+int nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *,
+ int action);
+void nlmsvc_grant_reply(struct svc_rqst *, struct nlm_cookie *, u32);
+
+/*
+ * File handling for the server personality
+ */
+u32 nlm_lookup_file(struct svc_rqst *, struct nlm_file **,
+ struct nfs_fh *);
+void nlm_release_file(struct nlm_file *);
+void nlmsvc_mark_resources(void);
+void nlmsvc_free_host_resources(struct nlm_host *);
+void nlmsvc_invalidate_all(void);
+
+static __inline__ struct inode *
+nlmsvc_file_inode(struct nlm_file *file)
+{
+ return file->f_file->f_dentry->d_inode;
+}
+
+/*
+ * Compare two host addresses (needs modifying for ipv6)
+ */
+static __inline__ int
+nlm_cmp_addr(struct sockaddr_in *sin1, struct sockaddr_in *sin2)
+{
+ return sin1->sin_addr.s_addr == sin2->sin_addr.s_addr;
+}
+
+/*
+ * Compare two NLM locks.
+ * When the second lock is of type F_UNLCK, this acts like a wildcard.
+ */
+static __inline__ int
+nlm_compare_locks(struct file_lock *fl1, struct file_lock *fl2)
+{
+ return fl1->fl_pid == fl2->fl_pid
+ && fl1->fl_start == fl2->fl_start
+ && fl1->fl_end == fl2->fl_end
+ &&(fl1->fl_type == fl2->fl_type || fl2->fl_type == F_UNLCK);
+}
+
+extern struct lock_manager_operations nlmsvc_lock_operations;
+
+#endif /* __KERNEL__ */
+
+#endif /* LINUX_LOCKD_LOCKD_H */
diff --git a/include/linux/lockd/nlm.h b/include/linux/lockd/nlm.h
new file mode 100644
index 0000000..869b630
--- /dev/null
+++ b/include/linux/lockd/nlm.h
@@ -0,0 +1,58 @@
+/*
+ * linux/include/linux/lockd/nlm.h
+ *
+ * Declarations for the Network Lock Manager protocol.
+ *
+ * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_NLM_H
+#define LINUX_LOCKD_NLM_H
+
+#include <linux/config.h>
+
+/* Maximum file offset in file_lock.fl_end */
+# define NLM_OFFSET_MAX ((s32) 0x7fffffff)
+# define NLM4_OFFSET_MAX ((s64) ((~(u64)0) >> 1))
+
+/* Return states for NLM */
+enum {
+ NLM_LCK_GRANTED = 0,
+ NLM_LCK_DENIED = 1,
+ NLM_LCK_DENIED_NOLOCKS = 2,
+ NLM_LCK_BLOCKED = 3,
+ NLM_LCK_DENIED_GRACE_PERIOD = 4,
+#ifdef CONFIG_LOCKD_V4
+ NLM_DEADLCK = 5,
+ NLM_ROFS = 6,
+ NLM_STALE_FH = 7,
+ NLM_FBIG = 8,
+ NLM_FAILED = 9,
+#endif
+};
+
+#define NLM_PROGRAM 100021
+
+#define NLMPROC_NULL 0
+#define NLMPROC_TEST 1
+#define NLMPROC_LOCK 2
+#define NLMPROC_CANCEL 3
+#define NLMPROC_UNLOCK 4
+#define NLMPROC_GRANTED 5
+#define NLMPROC_TEST_MSG 6
+#define NLMPROC_LOCK_MSG 7
+#define NLMPROC_CANCEL_MSG 8
+#define NLMPROC_UNLOCK_MSG 9
+#define NLMPROC_GRANTED_MSG 10
+#define NLMPROC_TEST_RES 11
+#define NLMPROC_LOCK_RES 12
+#define NLMPROC_CANCEL_RES 13
+#define NLMPROC_UNLOCK_RES 14
+#define NLMPROC_GRANTED_RES 15
+#define NLMPROC_NSM_NOTIFY 16 /* statd callback */
+#define NLMPROC_SHARE 20
+#define NLMPROC_UNSHARE 21
+#define NLMPROC_NM_LOCK 22
+#define NLMPROC_FREE_ALL 23
+
+#endif /* LINUX_LOCKD_NLM_H */
diff --git a/include/linux/lockd/share.h b/include/linux/lockd/share.h
new file mode 100644
index 0000000..5d8aa32
--- /dev/null
+++ b/include/linux/lockd/share.h
@@ -0,0 +1,30 @@
+/*
+ * linux/include/linux/lockd/share.h
+ *
+ * DOS share management for lockd.
+ *
+ * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_SHARE_H
+#define LINUX_LOCKD_SHARE_H
+
+/*
+ * DOS share for a specific file
+ */
+struct nlm_share {
+ struct nlm_share * s_next; /* linked list */
+ struct nlm_host * s_host; /* client host */
+ struct nlm_file * s_file; /* shared file */
+ struct xdr_netobj s_owner; /* owner handle */
+ u32 s_access; /* access mode */
+ u32 s_mode; /* deny mode */
+};
+
+u32 nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
+ struct nlm_args *);
+u32 nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
+ struct nlm_args *);
+int nlmsvc_traverse_shares(struct nlm_host *, struct nlm_file *, int);
+
+#endif /* LINUX_LOCKD_SHARE_H */
diff --git a/include/linux/lockd/sm_inter.h b/include/linux/lockd/sm_inter.h
new file mode 100644
index 0000000..1080bb6
--- /dev/null
+++ b/include/linux/lockd/sm_inter.h
@@ -0,0 +1,46 @@
+/*
+ * linux/include/linux/lockd/sm_inter.h
+ *
+ * Declarations for the kernel statd client.
+ *
+ * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_LOCKD_SM_INTER_H
+#define LINUX_LOCKD_SM_INTER_H
+
+#define SM_PROGRAM 100024
+#define SM_VERSION 1
+#define SM_STAT 1
+#define SM_MON 2
+#define SM_UNMON 3
+#define SM_UNMON_ALL 4
+#define SM_SIMU_CRASH 5
+#define SM_NOTIFY 6
+
+#define SM_MAXSTRLEN 1024
+
+/*
+ * Arguments for all calls to statd
+ */
+struct nsm_args {
+ u32 addr; /* remote address */
+ u32 prog; /* RPC callback info */
+ u32 vers;
+ u32 proc;
+ u32 proto; /* protocol (udp/tcp) plus server/client flag */
+};
+
+/*
+ * Result returned by statd
+ */
+struct nsm_res {
+ u32 status;
+ u32 state;
+};
+
+int nsm_monitor(struct nlm_host *);
+int nsm_unmonitor(struct nlm_host *);
+extern u32 nsm_local_state;
+
+#endif /* LINUX_LOCKD_SM_INTER_H */
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
new file mode 100644
index 0000000..d7a5cc4
--- /dev/null
+++ b/include/linux/lockd/xdr.h
@@ -0,0 +1,108 @@
+/*
+ * linux/include/linux/lockd/xdr.h
+ *
+ * XDR types for the NLM protocol
+ *
+ * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LOCKD_XDR_H
+#define LOCKD_XDR_H
+
+#include <linux/fs.h>
+#include <linux/nfs.h>
+#include <linux/sunrpc/xdr.h>
+
+#define NLM_MAXCOOKIELEN 32
+#define NLM_MAXSTRLEN 1024
+
+#define nlm_granted __constant_htonl(NLM_LCK_GRANTED)
+#define nlm_lck_denied __constant_htonl(NLM_LCK_DENIED)
+#define nlm_lck_denied_nolocks __constant_htonl(NLM_LCK_DENIED_NOLOCKS)
+#define nlm_lck_blocked __constant_htonl(NLM_LCK_BLOCKED)
+#define nlm_lck_denied_grace_period __constant_htonl(NLM_LCK_DENIED_GRACE_PERIOD)
+
+/* Lock info passed via NLM */
+struct nlm_lock {
+ char * caller;
+ int len; /* length of "caller" */
+ struct nfs_fh fh;
+ struct xdr_netobj oh;
+ struct file_lock fl;
+};
+
+/*
+ * NLM cookies. Technically they can be 1K, but Linux only uses 8 bytes.
+ * FreeBSD uses 16, Apple Mac OS X 10.3 uses 20. Therefore we set it to
+ * 32 bytes.
+ */
+
+struct nlm_cookie
+{
+ unsigned char data[NLM_MAXCOOKIELEN];
+ unsigned int len;
+};
+
+/*
+ * Generic lockd arguments for all but sm_notify
+ */
+struct nlm_args {
+ struct nlm_cookie cookie;
+ struct nlm_lock lock;
+ u32 block;
+ u32 reclaim;
+ u32 state;
+ u32 monitor;
+ u32 fsm_access;
+ u32 fsm_mode;
+};
+
+typedef struct nlm_args nlm_args;
+
+/*
+ * Generic lockd result
+ */
+struct nlm_res {
+ struct nlm_cookie cookie;
+ u32 status;
+ struct nlm_lock lock;
+};
+
+/*
+ * statd callback when client has rebooted
+ */
+struct nlm_reboot {
+ char * mon;
+ int len;
+ u32 state;
+ u32 addr;
+ u32 vers;
+ u32 proto;
+};
+
+/*
+ * Contents of statd callback when monitored host rebooted
+ */
+#define NLMSVC_XDRSIZE sizeof(struct nlm_args)
+
+int nlmsvc_decode_testargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlmsvc_encode_testres(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlmsvc_decode_lockargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlmsvc_decode_cancargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlmsvc_decode_unlockargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlmsvc_encode_res(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlmsvc_decode_res(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlmsvc_encode_void(struct svc_rqst *, u32 *, void *);
+int nlmsvc_decode_void(struct svc_rqst *, u32 *, void *);
+int nlmsvc_decode_shareargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlmsvc_encode_shareres(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlmsvc_decode_notify(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlmsvc_decode_reboot(struct svc_rqst *, u32 *, struct nlm_reboot *);
+/*
+int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+int nlmclt_encode_cancargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+int nlmclt_encode_unlockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+ */
+
+#endif /* LOCKD_XDR_H */
diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h
new file mode 100644
index 0000000..cee36e7
--- /dev/null
+++ b/include/linux/lockd/xdr4.h
@@ -0,0 +1,46 @@
+/*
+ * linux/include/linux/lockd/xdr.h
+ *
+ * XDR types for the NLM protocol
+ *
+ * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LOCKD_XDR4_H
+#define LOCKD_XDR4_H
+
+#include <linux/fs.h>
+#include <linux/nfs.h>
+#include <linux/sunrpc/xdr.h>
+#include <linux/lockd/xdr.h>
+
+/* error codes new to NLMv4 */
+#define nlm4_deadlock __constant_htonl(NLM_DEADLCK)
+#define nlm4_rofs __constant_htonl(NLM_ROFS)
+#define nlm4_stale_fh __constant_htonl(NLM_STALE_FH)
+#define nlm4_fbig __constant_htonl(NLM_FBIG)
+#define nlm4_failed __constant_htonl(NLM_FAILED)
+
+
+
+int nlm4svc_decode_testargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlm4svc_encode_testres(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlm4svc_decode_lockargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlm4svc_decode_cancargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlm4svc_decode_unlockargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlm4svc_encode_res(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlm4svc_decode_res(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlm4svc_encode_void(struct svc_rqst *, u32 *, void *);
+int nlm4svc_decode_void(struct svc_rqst *, u32 *, void *);
+int nlm4svc_decode_shareargs(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlm4svc_encode_shareres(struct svc_rqst *, u32 *, struct nlm_res *);
+int nlm4svc_decode_notify(struct svc_rqst *, u32 *, struct nlm_args *);
+int nlm4svc_decode_reboot(struct svc_rqst *, u32 *, struct nlm_reboot *);
+/*
+int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+int nlmclt_encode_cancargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+int nlmclt_encode_unlockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
+ */
+
+#endif /* LOCKD_XDR4_H */