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xfs: move (and rename) the deferred bmap-free tracepoints 

Rename the deferred bmap-free to extent_free and make them only
trigger when we're really running deferred ops.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
steinar/wifi_calib_4_9_kernel
Darrick J. Wong 2016-08-03 12:31:07 +10:00 committed by Dave Chinner
parent 51ce9d000c
commit 3481b68285
2 changed files with 7 additions and 2 deletions
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2
fs/xfs/libxfs/xfs_alloc.c
View File

@ -2819,8 +2819,6 @@ xfs_free_extent(
ASSERT(len != 0);
trace_xfs_bmap_free_deferred(mp, agno, 0, agbno, len);
if (XFS_TEST_ERROR(false, mp,
XFS_ERRTAG_FREE_EXTENT,
XFS_RANDOM_FREE_EXTENT))

7
fs/xfs/xfs_trans_extfree.c
View File

@ -21,6 +21,7 @@
#include "xfs_format.h"
#include "xfs_log_format.h"
#include "xfs_trans_resv.h"
#include "xfs_bit.h"
#include "xfs_mount.h"
#include "xfs_defer.h"
#include "xfs_trans.h"
@ -28,6 +29,7 @@
#include "xfs_extfree_item.h"
#include "xfs_alloc.h"
#include "xfs_bmap.h"
#include "xfs_trace.h"
/*
* This routine is called to allocate an "extent free done"
@ -68,10 +70,15 @@ xfs_trans_free_extent(
xfs_extlen_t ext_len,
struct xfs_owner_info *oinfo)
{
struct xfs_mount *mp = tp->t_mountp;
uint next_extent;
xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, start_block);
xfs_agblock_t agbno = XFS_FSB_TO_AGBNO(mp, start_block);
struct xfs_extent *extp;
int error;
trace_xfs_bmap_free_deferred(tp->t_mountp, agno, 0, agbno, ext_len);
error = xfs_free_extent(tp, start_block, ext_len, oinfo);
/*