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, 5 insertions, 7 deletions

diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index f7b426a1b6ee..b9c196a53c42 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -2015,15 +2015,14 @@ xfs_attr_rmtval_get(xfs_da_args_t *args)
                         dblkno = XFS_FSB_TO_DADDR(mp, map[i].br_startblock);
                         blkcnt = XFS_FSB_TO_BB(mp, map[i].br_blockcount);
                         error = xfs_read_buf(mp, mp->m_ddev_targp, dblkno,
-                                             blkcnt,
-                                             XFS_BUF_LOCK | XBF_DONT_BLOCK,
+                                             blkcnt, XBF_LOCK | XBF_DONT_BLOCK,
                                              &bp);
                         if (error)
                                 return(error);
 
                         tmp = (valuelen < XFS_BUF_SIZE(bp))
                                 ? valuelen : XFS_BUF_SIZE(bp);
-                        xfs_biomove(bp, 0, tmp, dst, XFS_B_READ);
+                        xfs_biomove(bp, 0, tmp, dst, XBF_READ);
                         xfs_buf_relse(bp);
                         dst += tmp;
                         valuelen -= tmp;
@@ -2149,13 +2148,13 @@ xfs_attr_rmtval_set(xfs_da_args_t *args)
                 blkcnt = XFS_FSB_TO_BB(mp, map.br_blockcount);
 
                 bp = xfs_buf_get(mp->m_ddev_targp, dblkno, blkcnt,
-                                 XFS_BUF_LOCK | XBF_DONT_BLOCK);
+                                 XBF_LOCK | XBF_DONT_BLOCK);
                 ASSERT(bp);
                 ASSERT(!XFS_BUF_GETERROR(bp));
 
                 tmp = (valuelen < XFS_BUF_SIZE(bp)) ? valuelen :
                                                         XFS_BUF_SIZE(bp);
-                xfs_biomove(bp, 0, tmp, src, XFS_B_WRITE);
+                xfs_biomove(bp, 0, tmp, src, XBF_WRITE);
                 if (tmp < XFS_BUF_SIZE(bp))
                         xfs_biozero(bp, tmp, XFS_BUF_SIZE(bp) - tmp);
                 if ((error = xfs_bwrite(mp, bp))) {/* GROT: NOTE: synchronous write */
@@ -2216,8 +2215,7 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args)
                 /*
                  * If the "remote" value is in the cache, remove it.
                  */
-                bp = xfs_incore(mp->m_ddev_targp, dblkno, blkcnt,
-                                XFS_INCORE_TRYLOCK);
+                bp = xfs_incore(mp->m_ddev_targp, dblkno, blkcnt, XBF_TRYLOCK);
                 if (bp) {
                         XFS_BUF_STALE(bp);
                         XFS_BUF_UNDELAYWRITE(bp);