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| author | Peter Zijlstra <peterz@infradead.org> | 2022-08-22 13:18:20 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-09-07 21:53:49 +0200 |
| commit | 929659acea03db6411a32de9037abab9f856f586 (patch) | |
| tree | 183437b9602b803d32ef0ee4e96d55e17691264c /include/linux/completion.h | |
| parent | f9fc8cad9728124cefe8844fb53d1814c92c6bfc (diff) | |
| download | lwn-929659acea03db6411a32de9037abab9f856f586.tar.gz lwn-929659acea03db6411a32de9037abab9f856f586.zip | |
sched/completion: Add wait_for_completion_state()
Allows waiting with a custom @state.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20220822114648.922711674@infradead.org
Diffstat (limited to 'include/linux/completion.h')
| -rw-r--r-- | include/linux/completion.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/completion.h b/include/linux/completion.h index 51d9ab079629..62b32b19e0a8 100644 --- a/include/linux/completion.h +++ b/include/linux/completion.h @@ -103,6 +103,7 @@ extern void wait_for_completion(struct completion *); extern void wait_for_completion_io(struct completion *); extern int wait_for_completion_interruptible(struct completion *x); extern int wait_for_completion_killable(struct completion *x); +extern int wait_for_completion_state(struct completion *x, unsigned int state); extern unsigned long wait_for_completion_timeout(struct completion *x, unsigned long timeout); extern unsigned long wait_for_completion_io_timeout(struct completion *x, |