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| author | Davidlohr Bueso <[email protected]> | 2016-04-19 21:17:25 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-05-05 09:58:51 +0200 |
| commit | b96bbdde19cc56f288372d25fd5ea7af04fc1271 (patch) | |
| tree | f6a05e901fe3a8bbca29dff237438ba14c98c88a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dc209a3fd73ec96d4491bcc128c3b50b0a8e8017 (diff) | |
locking/pvqspinlock: Robustify init_qspinlock_stat()
Specifically around the debugfs file creation calls,
I have no idea if they could ever possibly fail, but
this is core code (debug aside) so lets at least
check the return value and inform anything fishy.
Signed-off-by: Davidlohr Bueso <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Waiman Long <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions