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| author | Ingo Molnar <mingo@kernel.org> | 2016-08-10 14:11:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-08-10 14:11:54 +0200 |
| commit | a2071cd765637002523798358d2ca441306d708b (patch) | |
| tree | bafac1682bfa91457439cad09d2eeea71f2ad3bf /include/linux/wait.h | |
| parent | 784bdf3bb694b256fcd6120b93e8947a84249a3a (diff) | |
| parent | a0cba2179ea4c1820fce2ee046b6ed90ecc56196 (diff) | |
Merge branch 'linus' into locking/urgent, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/wait.h')
| -rw-r--r-- | include/linux/wait.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/wait.h b/include/linux/wait.h index 27d7a0ab5da3..c3ff74d764fa 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -600,6 +600,19 @@ do { \ __ret; \ }) +#define __wait_event_killable_exclusive(wq, condition) \ + ___wait_event(wq, condition, TASK_KILLABLE, 1, 0, \ + schedule()) + +#define wait_event_killable_exclusive(wq, condition) \ +({ \ + int __ret = 0; \ + might_sleep(); \ + if (!(condition)) \ + __ret = __wait_event_killable_exclusive(wq, condition); \ + __ret; \ +}) + #define __wait_event_freezable_exclusive(wq, condition) \ ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ |