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| author | Darren Hart <[email protected]> | 2009-09-24 18:54:47 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-09-24 20:30:10 +0000 |
| commit | 9beba3c54dd180a26a1da2027cfbe9edfaf9c40e (patch) | |
| tree | b7ede0a88beb7ee195adf40a7a03140e77ba43ee /security/selinux/hooks.c | |
| parent | futex: Fix wakeup race by setting TASK_INTERRUPTIBLE before queue_me() (diff) | |
| download | kernel-9beba3c54dd180a26a1da2027cfbe9edfaf9c40e.tar.gz kernel-9beba3c54dd180a26a1da2027cfbe9edfaf9c40e.zip | |
futex: Add memory barrier commentary to futex_wait_queue_me()
The memory barrier semantics of futex_wait_queue_me() are
non-obvious. Add some commentary to try and clarify it.
Signed-off-by: Darren Hart <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Dinakar Guniguntala <[email protected]>
Cc: John Stultz <[email protected]>
LKML-Reference: <20090924185447.694.38948.stgit@Aeon>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions