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| author | Waiman Long <[email protected]> | 2018-07-17 20:16:00 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-07-25 09:22:20 +0000 |
| commit | c0dc373a780f4ec63e45a573b9551763abd8cd1a (patch) | |
| tree | 64eb4abbc1034a5a7f1daac237e5573005bb4c5a /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | i2c/mux, locking/core: Annotate the nested rt_mutex usage (diff) | |
| download | kernel-c0dc373a780f4ec63e45a573b9551763abd8cd1a.tar.gz kernel-c0dc373a780f4ec63e45a573b9551763abd8cd1a.zip | |
locking/pvqspinlock/x86: Use LOCK_PREFIX in __pv_queued_spin_unlock() assembly code
The LOCK_PREFIX macro should be used in the __raw_callee_save___pv_queued_spin_unlock()
assembly code, so that the lock prefix can be patched out on UP systems.
Signed-off-by: Waiman Long <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Joe Mario <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Will Deacon <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions