Linux-2.6.12-rc2v2.6.12-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!

1 files changed, 108 insertions, 0 deletions

diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
new file mode 100644
index 000000000000..d7a5cc4cfa97
--- /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 */