1 files changed, 4 insertions, 4 deletions

diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index fa21d1f9cb0b..882901ca7eed 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -70,7 +70,7 @@ typedef enum page_buf_flags_e {		/* pb_flags values */
         PBF_WRITE = (1 << 1),   /* buffer intended for writing to device   */
         PBF_MAPPED = (1 << 2),  /* buffer mapped (pb_addr valid)           */
         PBF_ASYNC = (1 << 4),   /* initiator will not wait for completion  */
-        PBF_NONE = (1 << 5),    /* buffer not read at all                  */
+        PBF_DONE = (1 << 5),    /* all pages in the buffer uptodate        */
         PBF_DELWRI = (1 << 6),  /* buffer has dirty pages                  */
         PBF_STALE = (1 << 7),   /* buffer has been staled, do not find it  */
         PBF_FS_MANAGED = (1 << 8),  /* filesystem controls freeing memory  */
@@ -371,9 +371,9 @@ extern void pagebuf_trace(
 #define XFS_BUF_GETERROR(x)      pagebuf_geterror(x)
 #define XFS_BUF_ISERROR(x)       (pagebuf_geterror(x)?1:0)
 
-#define XFS_BUF_DONE(x)          ((x)->pb_flags &= ~PBF_NONE)
-#define XFS_BUF_UNDONE(x)        ((x)->pb_flags |= PBF_NONE)
-#define XFS_BUF_ISDONE(x)        (((x)->pb_flags & PBF_NONE) == 0)
+#define XFS_BUF_DONE(x)          ((x)->pb_flags |= PBF_DONE)
+#define XFS_BUF_UNDONE(x)        ((x)->pb_flags &= ~PBF_DONE)
+#define XFS_BUF_ISDONE(x)        ((x)->pb_flags & PBF_DONE)
 
 #define XFS_BUF_BUSY(x)          do { } while (0)
 #define XFS_BUF_UNBUSY(x)        do { } while (0)