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xfs: use ->t_firstblock for all xfs_bunmapi() callers

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Convert all xfs_bunmapi() callers to ->t_firstblock.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Brian Foster
2018-07-11 22:26:23 -07:00
committed by Darrick J. Wong
parent 650919f131
commit 372837978d
5 changed files with 15 additions and 26 deletions
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12
fs/xfs/libxfs/xfs_bmap.c
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@@ -6132,17 +6132,9 @@ xfs_bmap_finish_one(
xfs_filblks_t *blockcount,
xfs_exntst_t state)
{
xfs_fsblock_t firstfsb;
int error = 0;
/*
* firstfsb is tied to the transaction lifetime and is used to
* ensure correct AG locking order and schedule work item
* continuations. XFS_BUI_MAX_FAST_EXTENTS (== 1) restricts us
* to only making one bmap call per transaction, so it should
* be safe to have it as a local variable here.
*/
firstfsb = NULLFSBLOCK;
ASSERT(tp->t_firstblock == NULLFSBLOCK);
trace_xfs_bmap_deferred(tp->t_mountp,
XFS_FSB_TO_AGNO(tp->t_mountp, startblock), type,
@@ -6165,7 +6157,7 @@ xfs_bmap_finish_one(
break;
case XFS_BMAP_UNMAP:
error = __xfs_bunmapi(tp, ip, startoff, blockcount,
XFS_BMAPI_REMAP, 1, &firstfsb);
XFS_BMAPI_REMAP, 1, &tp->t_firstblock);
break;
default:
ASSERT(0);