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linux-modules@vger.kernel.org, rcu@vger.kernel.org, linux-nfs@vger.kernel.org, linux-rt-devel@lists.linux.dev Subject: [PATCH v17 23/47] dept: apply timeout consideration to dma fence wait Date: Thu, 2 Oct 2025 17:12:23 +0900 Message-Id: <20251002081247.51255-24-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20251002081247.51255-1-byungchul@sk.com> References: <20251002081247.51255-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSe0iTexjH+723vVutXpfRmwanM5LCshsWTyGdiOC8cSCiIugCtdqLG95i y1sQrJrd9ISN4zo6081w2VxZM6isgUmtbEmbq7VqmivRRNfF5kRzrVerfx4+z/f3fb7P7wc/ Gpe9JpNode5hXpOryJZTEkISnmFJS0jvVq3ouJcM1U12Ct6OnEYw+s2EQ8mdOAExg0sEkbE3 Iog7XQiMXgMOFaFeCi4MHCPgk7UMQVWfSQQDD/+G8Nu7JLyMDiGw9n7HoLf1FIKYMQtq65oF f4UHgSXUhcOH64J+09WNoL2ilALzcScJF00GIfyigwDv4AQGQaMBA3d5HSasocB4Yy6YLpzA hPIBgzGrTQRPLwUJsOpSwNThI2EitBJcjf0iuBZ+RsJgn0F4xqOTJNzS9YjA8eohgsjzEAb2 sj4cHO/9JFTWBCk4HYsg8LVUU9Btj5OgM42S4Gl1k9DZ6CGgqT8gXMH1mID2qisEPGu5SkL9 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9V7sD7hAttk4uLQdR7PO7ce39TVAGaVBGOLA1CryJjpfqGX0= 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: Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to dma fence wait. Signed-off-by: Byungchul Park --- drivers/dma-buf/dma-fence.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 787fa10a49f1..0a4b519e3351 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -801,7 +801,7 @@ dma_fence_default_wait(struct dma_fence *fence, bool intr, signed long timeout) cb.task = current; list_add(&cb.base.node, &fence->cb_list); - sdt_might_sleep_start(NULL); + sdt_might_sleep_start_timeout(NULL, timeout); while (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags) && ret > 0) { if (intr) __set_current_state(TASK_INTERRUPTIBLE); @@ -905,7 +905,7 @@ dma_fence_wait_any_timeout(struct dma_fence **fences, uint32_t count, } } - sdt_might_sleep_start(NULL); + sdt_might_sleep_start_timeout(NULL, timeout); while (ret > 0) { if (intr) set_current_state(TASK_INTERRUPTIBLE); -- 2.17.1