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| author |   Josef Bacik <jbacik@fusionio.com> | 2013-10-07 15:18:52 -0400 |
|---|---|---|
| committer |   Chris Mason <chris.mason@fusionio.com> | 2013-11-11 21:56:31 -0500 |
| commit | 0be5dc67c445230b0889dba63defba9a9e5561b4 (patch) | |
| tree | 0265e91c3b07d10e75a95627295680e1c733c355 /tools/perf/scripts/python/syscall-counts.py | |
| parent | Btrfs: free up block groups after everything (diff) | |
| download | linux-dev-0be5dc67c445230b0889dba63defba9a9e5561b4.tar.xz linux-dev-0be5dc67c445230b0889dba63defba9a9e5561b4.zip | |
Btrfs: fixup reserved trace points
In trying to track down where we were leaking reserved space I noticed our
reserve extent tracepoints are a little off. First we were saying that the
reserved space had been alloced in btrfs_reserve_extent, which isn't the case,
this needs to be triggered when we actually allocate the space when we run the
delayed ref. We were also missing a few places where we should have been
tracing the btrfs_reserve_extent_free tracepoint. With these in place I was
able to put together where we were leaking reserved space. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions