xfs: remove duplicate buffer flags

Currently we define aliases for the buffer flags in various
namespaces, which only adds confusion.  Remove all but the XBF_
flags to clean this up a bit.

Note that we still abuse XFS_B_ASYNC/XBF_ASYNC for some non-buffer
uses, but I'll clean that up later.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Alex Elder <aelder@sgi.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 0317b000ab44..bbb3bee8e936 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -151,7 +151,7 @@ xfs_imap_to_bp(
                                 "an error %d on %s.  Returning error.",
                                 error, mp->m_fsname);
                 } else {
-                        ASSERT(buf_flags & XFS_BUF_TRYLOCK);
+                        ASSERT(buf_flags & XBF_TRYLOCK);
                 }
                 return error;
         }
@@ -239,7 +239,7 @@ xfs_inotobp(
         if (error)
                 return error;
 
-        error = xfs_imap_to_bp(mp, tp, &imap, &bp, XFS_BUF_LOCK, imap_flags);
+        error = xfs_imap_to_bp(mp, tp, &imap, &bp, XBF_LOCK, imap_flags);
         if (error)
                 return error;
 
@@ -285,7 +285,7 @@ xfs_itobp(
                 return error;
 
         if (!bp) {
-                ASSERT(buf_flags & XFS_BUF_TRYLOCK);
+                ASSERT(buf_flags & XBF_TRYLOCK);
                 ASSERT(tp == NULL);
                 *bpp = NULL;
                 return EAGAIN;
@@ -807,7 +807,7 @@ xfs_iread(
          * Get pointers to the on-disk inode and the buffer containing it.
          */
         error = xfs_imap_to_bp(mp, tp, &ip->i_imap, &bp,
-                               XFS_BUF_LOCK, iget_flags);
+                               XBF_LOCK, iget_flags);
         if (error)
                 return error;
         dip = (xfs_dinode_t *)xfs_buf_offset(bp, ip->i_imap.im_boffset);
@@ -1751,7 +1751,7 @@ xfs_iunlink(
                  * Here we put the head pointer into our next pointer,
                  * and then we fall through to point the head at us.
                  */
-                error = xfs_itobp(mp, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+                error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
                 if (error)
                         return error;
 
@@ -1833,7 +1833,7 @@ xfs_iunlink_remove(
                  * of dealing with the buffer when there is no need to
                  * change it.
                  */
-                error = xfs_itobp(mp, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+                error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
                 if (error) {
                         cmn_err(CE_WARN,
                                 "xfs_iunlink_remove: xfs_itobp()  returned an error %d on %s.  Returning error.",
@@ -1895,7 +1895,7 @@ xfs_iunlink_remove(
                  * Now last_ibp points to the buffer previous to us on
                  * the unlinked list.  Pull us from the list.
                  */
-                error = xfs_itobp(mp, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+                error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
                 if (error) {
                         cmn_err(CE_WARN,
                                 "xfs_iunlink_remove: xfs_itobp()  returned an error %d on %s.  Returning error.",
@@ -2040,7 +2040,7 @@ xfs_ifree_cluster(
 
                 bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, blkno, 
                                         mp->m_bsize * blks_per_cluster,
-                                        XFS_BUF_LOCK);
+                                        XBF_LOCK);
 
                 pre_flushed = 0;
                 lip = XFS_BUF_FSPRIVATE(bp, xfs_log_item_t *);
@@ -2151,7 +2151,7 @@ xfs_ifree(
 
         xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 
-        error = xfs_itobp(ip->i_mount, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+        error = xfs_itobp(ip->i_mount, tp, ip, &dip, &ibp, XBF_LOCK);
         if (error)
                 return error;
 
@@ -2952,7 +2952,7 @@ xfs_iflush(
          * Get the buffer containing the on-disk inode.
          */
         error = xfs_itobp(mp, NULL, ip, &dip, &bp,
-                                noblock ? XFS_BUF_TRYLOCK : XFS_BUF_LOCK);
+                                noblock ? XBF_TRYLOCK : XBF_LOCK);
         if (error || !bp) {
                 xfs_ifunlock(ip);
                 return error;