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xfs: remove duplicate buffer flags

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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>
This commit is contained in:
Christoph Hellwig
2010-01-19 09:56:44 +00:00
committed by Alex Elder
parent a210c1aa7f
commit 0cadda1c5f
17 changed files with 53 additions and 70 deletions
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4
fs/xfs/xfs_btree.c
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@@ -977,7 +977,7 @@ xfs_btree_get_buf_block(
xfs_daddr_t d;
/* need to sort out how callers deal with failures first */
ASSERT(!(flags & XFS_BUF_TRYLOCK));
ASSERT(!(flags & XBF_TRYLOCK));
d = xfs_btree_ptr_to_daddr(cur, ptr);
*bpp = xfs_trans_get_buf(cur->bc_tp, mp->m_ddev_targp, d,
@@ -1008,7 +1008,7 @@ xfs_btree_read_buf_block(
int error;
/* need to sort out how callers deal with failures first */
ASSERT(!(flags & XFS_BUF_TRYLOCK));
ASSERT(!(flags & XBF_TRYLOCK));
d = xfs_btree_ptr_to_daddr(cur, ptr);
error = xfs_trans_read_buf(mp, cur->bc_tp, mp->m_ddev_targp, d,