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xfs: Remove the macro XFS_BUF_ERROR and family

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Remove the definitions and usage of the macros XFS_BUF_ERROR,
XFS_BUF_GETERROR and XFS_BUF_ISERROR.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
This commit is contained in:
Chandra Seetharaman 2011-07-22 23:39:51 +00:00 • committed by Alex Elder
parent ed43233be9
commit 5a52c2a581
16 changed files with 40 additions and 55 deletions
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15
fs/xfs/xfs_trans_buf.c
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@ -194,7 +194,7 @@ xfs_trans_get_buf(xfs_trans_t *tp,
return NULL;
}
ASSERT(!XFS_BUF_GETERROR(bp));
ASSERT(!bp->b_error);
_xfs_trans_bjoin(tp, bp, 1);
trace_xfs_trans_get_buf(bp->b_fspriv);
@ -293,10 +293,10 @@ xfs_trans_read_buf(
return (flags & XBF_TRYLOCK) ?
EAGAIN : XFS_ERROR(ENOMEM);
if (XFS_BUF_GETERROR(bp) != 0) {
if (bp->b_error) {
error = bp->b_error;
xfs_ioerror_alert("xfs_trans_read_buf", mp,
bp, blkno);
error = XFS_BUF_GETERROR(bp);
xfs_buf_relse(bp);
return error;
}
@ -330,7 +330,7 @@ xfs_trans_read_buf(
ASSERT(xfs_buf_islocked(bp));
ASSERT(bp->b_transp == tp);
ASSERT(bp->b_fspriv != NULL);
ASSERT((XFS_BUF_ISERROR(bp)) == 0);
ASSERT(!bp->b_error);
if (!(XFS_BUF_ISDONE(bp))) {
trace_xfs_trans_read_buf_io(bp, _RET_IP_);
ASSERT(!XFS_BUF_ISASYNC(bp));
@ -386,10 +386,9 @@ xfs_trans_read_buf(
return (flags & XBF_TRYLOCK) ?
0 : XFS_ERROR(ENOMEM);
}
if (XFS_BUF_GETERROR(bp) != 0) {
XFS_BUF_SUPER_STALE(bp);
error = XFS_BUF_GETERROR(bp);
if (bp->b_error) {
error = bp->b_error;
XFS_BUF_SUPER_STALE(bp);
xfs_ioerror_alert("xfs_trans_read_buf", mp,
bp, blkno);
if (tp->t_flags & XFS_TRANS_DIRTY)