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Diffstat (limited to 'include/uapi/linux/nfs4.h')
-rw-r--r--include/uapi/linux/nfs4.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h
index ed5415e0f1c1..4273e0249fcb 100644
--- a/include/uapi/linux/nfs4.h
+++ b/include/uapi/linux/nfs4.h
@@ -45,6 +45,8 @@
#define NFS4_OPEN_RESULT_CONFIRM 0x0002
#define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004
+#define NFS4_OPEN_RESULT_PRESERVE_UNLINKED 0x0008
+#define NFS4_OPEN_RESULT_NO_OPEN_STATEID 0x0010
#define NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK 0x0020
#define NFS4_SHARE_ACCESS_MASK 0x000F
@@ -56,7 +58,7 @@
#define NFS4_SHARE_DENY_BOTH 0x0003
/* nfs41 */
-#define NFS4_SHARE_WANT_MASK 0xFF00
+#define NFS4_SHARE_WANT_TYPE_MASK 0xFF00
#define NFS4_SHARE_WANT_NO_PREFERENCE 0x0000
#define NFS4_SHARE_WANT_READ_DELEG 0x0100
#define NFS4_SHARE_WANT_WRITE_DELEG 0x0200
@@ -64,10 +66,16 @@
#define NFS4_SHARE_WANT_NO_DELEG 0x0400
#define NFS4_SHARE_WANT_CANCEL 0x0500
-#define NFS4_SHARE_WHEN_MASK 0xF0000
+#define NFS4_SHARE_WHEN_MASK 0xF0000
#define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x10000
#define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED 0x20000
+#define NFS4_SHARE_WANT_MOD_MASK 0xF00000
+#define NFS4_SHARE_WANT_DELEG_TIMESTAMPS 0x100000
+#define NFS4_SHARE_WANT_OPEN_XOR_DELEGATION 0x200000
+
+#define NFS4_SHARE_WANT_MASK (NFS4_SHARE_WANT_TYPE_MASK | NFS4_SHARE_WANT_MOD_MASK)
+
#define NFS4_CDFC4_FORE 0x1
#define NFS4_CDFC4_BACK 0x2
#define NFS4_CDFC4_BOTH 0x3
@@ -178,9 +186,3 @@
#define NFS4_MAX_BACK_CHANNEL_OPS 2
#endif /* _UAPI_LINUX_NFS4_H */
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */