Messages in this thread Patch in this message | | | From | Byungchul Park <> | Subject | [PATCH v10 rebased on v6.4 18/25] dept: Apply timeout consideration to wait_for_completion()/complete() | Date | Mon, 3 Jul 2023 18:47:45 +0900 |
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Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to wait_for_completion()/complete().
Signed-off-by: Byungchul Park <byungchul@sk.com> --- include/linux/completion.h | 4 ++-- kernel/sched/completion.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/linux/completion.h b/include/linux/completion.h index 32d535abebf3..15eede01a451 100644 --- a/include/linux/completion.h +++ b/include/linux/completion.h @@ -41,9 +41,9 @@ do { \ */ #define init_completion_map(x, m) init_completion(x) -static inline void complete_acquire(struct completion *x) +static inline void complete_acquire(struct completion *x, long timeout) { - sdt_might_sleep_start(&x->dmap); + sdt_might_sleep_start_timeout(&x->dmap, timeout); } static inline void complete_release(struct completion *x) diff --git a/kernel/sched/completion.c b/kernel/sched/completion.c index d57a5c1c1cd9..261807fa7118 100644 --- a/kernel/sched/completion.c +++ b/kernel/sched/completion.c @@ -100,7 +100,7 @@ __wait_for_common(struct completion *x, { might_sleep(); - complete_acquire(x); + complete_acquire(x, timeout); raw_spin_lock_irq(&x->wait.lock); timeout = do_wait_for_common(x, action, timeout, state); -- 2.17.1
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