1 files changed, 15 insertions, 8 deletions

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 2f27b7454085..f123dbe6d42a 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -241,7 +241,6 @@ typedef struct xfs_inode {
         spinlock_t              i_flags_lock;   /* inode i_flags lock */
         /* Miscellaneous state. */
         unsigned long           i_flags;        /* see defined flags below */
-        unsigned char           i_update_core;  /* timestamps/size is dirty */
         unsigned int            i_delayed_blks; /* count of delay alloc blks */
 
         xfs_icdinode_t          i_d;            /* most of ondisk inode */
@@ -275,6 +274,20 @@ static inline xfs_fsize_t XFS_ISIZE(struct xfs_inode *ip)
 }
 
 /*
+ * If this I/O goes past the on-disk inode size update it unless it would
+ * be past the current in-core inode size.
+ */
+static inline xfs_fsize_t
+xfs_new_eof(struct xfs_inode *ip, xfs_fsize_t new_size)
+{
+        xfs_fsize_t i_size = i_size_read(VFS_I(ip));
+
+        if (new_size > i_size)
+                new_size = i_size;
+        return new_size > ip->i_d.di_size ? new_size : 0;
+}
+
+/*
  * i_flags helper functions
  */
 static inline void
@@ -422,7 +435,6 @@ static inline int xfs_isiflocked(struct xfs_inode *ip)
 #define XFS_IOLOCK_SHARED       (1<<1)
 #define XFS_ILOCK_EXCL          (1<<2)
 #define XFS_ILOCK_SHARED        (1<<3)
-#define XFS_IUNLOCK_NONOTIFY    (1<<4)
 
 #define XFS_LOCK_MASK           (XFS_IOLOCK_EXCL | XFS_IOLOCK_SHARED \
                                 | XFS_ILOCK_EXCL | XFS_ILOCK_SHARED)
@@ -431,8 +443,7 @@ static inline int xfs_isiflocked(struct xfs_inode *ip)
         { XFS_IOLOCK_EXCL,      "IOLOCK_EXCL" }, \
         { XFS_IOLOCK_SHARED,    "IOLOCK_SHARED" }, \
         { XFS_ILOCK_EXCL,       "ILOCK_EXCL" }, \
-        { XFS_ILOCK_SHARED,     "ILOCK_SHARED" }, \
-        { XFS_IUNLOCK_NONOTIFY, "IUNLOCK_NONOTIFY" }
+        { XFS_ILOCK_SHARED,     "ILOCK_SHARED" }
 
 
 /*
@@ -522,10 +533,6 @@ void		xfs_promote_inode(struct xfs_inode *);
 void            xfs_lock_inodes(xfs_inode_t **, int, uint);
 void            xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
 
-void            xfs_synchronize_times(xfs_inode_t *);
-void            xfs_mark_inode_dirty(xfs_inode_t *);
-void            xfs_mark_inode_dirty_sync(xfs_inode_t *);
-
 #define IHOLD(ip) \
 do { \
         ASSERT(atomic_read(&VFS_I(ip)->i_count) > 0) ; \