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yeoreum.yun@arm.com, netdev@vger.kernel.org, matthew.brost@intel.com, her0gyugyu@gmail.com Subject: [PATCH v15 14/43] dept: apply sdt_might_sleep_{start,end}() to swait Date: Tue, 13 May 2025 19:07:01 +0900 Message-Id: <20250513100730.12664-15-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250513100730.12664-1-byungchul@sk.com> References: <20250513100730.12664-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSfUzMcRzHfX8P39+v4/g5Lb88TK41EyJP+zBPY+OHMdOYeRg395u7dZVd KjW2jvIQPXg4TZTrypU6ymVDLlK6VEopidVRLG5KxJ1SHu6Yfz577f35fF6ffz4sKauiJ7Dq 8AOiNlyhkWMJJekdZZzV5+uvmmOv9gPntxMUXC4yY2i8UYjAfEtHgKNqDbxw9SAYqn9KQrq+ EUF2ZwcJt2x2BGX5RzA0vxsNLc4+DDX6UxiO5hRhaPo4TED7hbMEFFo2wGtTNwV1aUYC0h0Y LqUfJdzlAwGDpgIGTPEB0JWfwcBwZzDU2FtpKHs1Ay5mtWOwltVQYLvTRUBz6WUMdvNvGups jylwpUyExjPJNFz/ZMTw0WUiweTsY+BZuYEAm8EHihPcwmNff9FQnVxOwLHcmwS0vLyH4P6J NwRYzK0YKp09BJRY9CT8yKtC0JXSy0Di6UEGLulSEJxKvEBBQvsCGBpwX878Fgy6K8UUXP/Z 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iwHaIifUadKzaJIK3N6zABmFA3faI2XrGcy+f1TtW2jKrcI7Q59KxWCkbFyHt7PvQsHeA6hYNhiqRpF2QnvxeYxP+8eLFb4YHpXTW+8kNVp+REGlMENAS0KxGZS7mCiLFxuD1AW+E2XQKyc1ZoaLF04t2Ww== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Make dept able to track dependencies by swaits. Signed-off-by: Byungchul Park --- include/linux/swait.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/swait.h b/include/linux/swait.h index d324419482a0..277ac74f61c3 100644 --- a/include/linux/swait.h +++ b/include/linux/swait.h @@ -6,6 +6,7 @@ #include #include #include +#include #include /* @@ -161,6 +162,7 @@ extern void finish_swait(struct swait_queue_head *q, struct swait_queue *wait); struct swait_queue __wait; \ long __ret = ret; \ \ + sdt_might_sleep_start(NULL); \ INIT_LIST_HEAD(&__wait.task_list); \ for (;;) { \ long __int = prepare_to_swait_event(&wq, &__wait, state);\ @@ -176,6 +178,7 @@ extern void finish_swait(struct swait_queue_head *q, struct swait_queue *wait); cmd; \ } \ finish_swait(&wq, &__wait); \ + sdt_might_sleep_end(); \ __out: __ret; \ }) -- 2.17.1