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| author | David Sterba <[email protected]> | 2015-10-10 18:24:48 +0200 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2015-10-10 18:24:48 +0200 |
| commit | b666a9cd993c6a49c4bf23a1ed476359c978f60b (patch) | |
| tree | 891191e5484097c70b953b63029484628dea76c8 /tools/perf/util/trace-event-scripting.c | |
| parent | 730d9ec36bf27e87805aee6ebf462071735e31f9 (diff) | |
btrfs: add barrier for waitqueue_active in clear_btree_io_tree
waitqueue_active should be preceded by a barrier, in this function we
don't need to call it all the time.
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions