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geert@linux-m68k.org, ojeda@kernel.org, alex.gaynor@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu, rust-for-linux@vger.kernel.org Subject: [PATCH v18 16/42] dept: apply timeout consideration to wait_for_completion()/complete() Date: Fri, 5 Dec 2025 16:18:29 +0900 Message-Id: <20251205071855.72743-17-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20251205071855.72743-1-byungchul@sk.com> References: <20251205071855.72743-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSbUxTZxTH99z73Odeqt1uKolXZ8TUuCXEVxRzTNSZmOiNidFo/LDtAzb0 Ko2lmFaxLHESXrQDFNKkGq1isdIg1MLaOAGpImoDAWIBkQpUQFkdlophrQYmsoLx2y/n/z+/ 8+VwtGKAWcppdCckvU6lVRIZlkUW3liTdS5Fs763hYCp8AxcrXUSmLHeZaG1Lw+D31WDYChm QjBj9rEQnRpgYdbrQ3Cxy0xD+NEkAsvIKIGxJ7shMnSPgdngGwoco58puGTxI6gYCdLgrcoj 8HfZHRp6Rr+FZ7EJAm2WYgKRrqsUvKsjYMvzMpBvryXQMNzIQlf4EwWDF80UDDlCGNrLbsRt 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X-CFilter-Loop: Reflected Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to wait_for_completion()/complete(). Signed-off-by: Byungchul Park --- 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 bd2c207481d6..3200b741de28 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 19ee702273c0..5e45a60ff7b3 100644 --- a/kernel/sched/completion.c +++ b/kernel/sched/completion.c @@ -115,7 +115,7 @@ __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