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Mon, 21 Aug 2023 00:12:03 -0400 Received: from invmail4.hynix.com (exvmail4.hynix.com [166.125.252.92]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id DEDA79D; Sun, 20 Aug 2023 21:11:33 -0700 (PDT) X-AuditID: a67dfc5b-d6dff70000001748-4b-64e2ded7e715 From: Byungchul Park To: linux-kernel@vger.kernel.org Cc: kernel_team@skhynix.com, torvalds@linux-foundation.org, damien.lemoal@opensource.wdc.com, linux-ide@vger.kernel.org, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, will@kernel.org, tglx@linutronix.de, rostedt@goodmis.org, joel@joelfernandes.org, sashal@kernel.org, daniel.vetter@ffwll.ch, duyuyang@gmail.com, johannes.berg@intel.com, tj@kernel.org, tytso@mit.edu, willy@infradead.org, david@fromorbit.com, amir73il@gmail.com, gregkh@linuxfoundation.org, kernel-team@lge.com, linux-mm@kvack.org, akpm@linux-foundation.org, mhocko@kernel.org, minchan@kernel.org, hannes@cmpxchg.org, vdavydov.dev@gmail.com, sj@kernel.org, jglisse@redhat.com, dennis@kernel.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, vbabka@suse.cz, ngupta@vflare.org, linux-block@vger.kernel.org, josef@toxicpanda.com, linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk, jack@suse.cz, jlayton@kernel.org, dan.j.williams@intel.com, hch@infradead.org, djwong@kernel.org, dri-devel@lists.freedesktop.org, rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com, hamohammed.sa@gmail.com, 42.hyeyoo@gmail.com, chris.p.wilson@intel.com, gwan-gyeong.mun@intel.com, max.byungchul.park@gmail.com, boqun.feng@gmail.com, longman@redhat.com, hdanton@sina.com, her0gyugyu@gmail.com Subject: [RESEND PATCH v10 22/25] dept: Apply timeout consideration to dma fence wait Date: Mon, 21 Aug 2023 12:46:34 +0900 Message-Id: <20230821034637.34630-23-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230821034637.34630-1-byungchul@sk.com> References: <20230821034637.34630-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSfUzMcRzH+35/j3ec/bps/ZSNnRnzWCb7uJnxl68/jA2bp03H/aabq+wu kc0cnZCKbBVp9KBz60q6y0ZPS3RJylESq3QnlEocl1Ie7ph/Pnvt/Xm/33+9eUpZxYTxurgE yRCn0atYOS0fmV6w9GWvRxtxJz0UMtMiwPftLA155aUsuG7ZEJRWnsQw2LgBXo4NI5hsfUpB TpYLQYG7h4JKZy+CWuspFtr7Z0CHb5SF5qzzLCQXlbPwbGgKQ3f2JQw2+yZouViIoX7iAw05 gyxczUnG/jOAYcJSwoHFNB881lwOptyR0NzbyUDt68Vw5Vo3CzW1zTQ473owtFflsdBb+puB FucjGlyZ6QyUfSpkYWjMQoHFN8rB8/p8DLfN/qKUr78YaEqvx5ByowJDx6tqBHVn+zDYSztZ eOAbxuCwZ1Hw42YjAk/GCAen0yY4uHoyA8H509k0PP3ZxIC5Owomx/PYdWryYHiUImbHEVI7 lk+Tx4UiuZfbwxFz3WuO5NsPE4d1ESmqGcSkwOtjiL3kHEvs3kscSR3pwORTWxtHHl2epEl/ Rw7eEr5LvkYr6XWJkmH52mh5jNf1EB1q5492TQ7QJmTjUpGMF4WVYm52Bfufh8d/0QFmhQVi V9cEFeCZwlzRkf6eSUVynhLOTBOtn1v9AZ4PEbaLTa2JAQ8tzBdTPO//+hXCKvFCaj/zr3OO aLtd/1eX+XV7dRUKsFKIEr+439KBTlFIlolPyl5Q/wKzxPvWLvoiUuSjoBKk1MUlxmp0+pXL YpLidEeX7Y+PtSP/oizHp3bfRV7X1gYk8Eg1XRE926NVMppEY1JsAxJ5SjVTEf7drVUqtJqk Y5Ihfq/hsF4yNqBwnlaFKlaMHdEqhQOaBOmgJB2SDP+/mJeFmdD11TsHFjpHfj4v64m58Wy2 2lGu//2uu3LXuLdGrebrQGlyFDWmtYSEzvW1hUV22va1qBVy1UdzXXjbeqmy+ERmyHJcdm/a mye5OOj7jJ4+t7NItzl49auhtzfp4o26iIipkBRjYfS8HcF79M74ajK0LWO7KWqJEJTQt2mb jBxQ0cYYTeQiymDU/AGjhYT/TQMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAAzWSa0iTYRzFe967q9XLsnwxoVhZoGUZGX8oog9RD2WXL9GFLq72ksOptenS ILBcVksrJV3pCi+1xK3UKeUd8zK10FaKWajolFKcWea8pFla9OXw45zD+XQ4UmaivTlVRJSo iVCo5YyEkhzYFr+hvdup3FTwajskJ24C99gNCkz5VgYczy0IrMVXCBis3wMfxl0IppvfkmBM dSDI6u0iodjejaAy9yoDrf2Loc09wkBT6i0G4nPyGXg3NENAZ1oKARbbfnhzN5uA6qkvFBgH GcgwxhNzMkDAlDmPBXOcLzhz01mY6Q2Epu52GmofNtFQ+ckfHjzqZKCisokCe4mTgNYyEwPd 1t80vLE3UuBITqLh2ddsBobGzSSY3SMsvK/OJKBAP7eW8GOWhoakagISHhcS0PaxHEHVjR4C bNZ2BmrdLgKKbKkk/Hxaj8B5e5iFa4lTLGRcuY3g1rU0Ct7+aqBB3xkE05MmZuc2XOsaIbG+ 6CKuHM+k8OtsAZemd7FYX/WJxZm2aFyU64dzKgYJnDXqprEt7yaDbaMpLDYMtxH4a0sLixvv T1O4v81IHPI5LtmuFNUqnajZuCNEEjrqqEPnW7mYjukBKg5ZWAPy4AR+i+CanKXmmeHXCR0d U+Q8e/KrhKKkz7QBSTiSv75QyP3WzBgQxy3lDwsNzbr5DsX7CgnOz3/7Un6rcMfQT//bXClY Cqr/+h5zvq28DM2zjA8Svvf2UXeRJBMtyEOeqghduEKlDgrQhoXGRqhiAs5GhtvQ3GfMl2eS S9BY654axHNIvkga4uNUymiFThsbXoMEjpR7SldM9CplUqUi9pKoiTytiVaL2hq0gqPkXtK9 R8QQGX9OESWGieJ5UfM/JTgP7zgUXEy+DKlfnxj2sLCr6lvcJW+vfUt+h6dGzVJHJwKX+YHx zNofi+0XNI4c8VdaSt1qemHOfS54eY8+YPcahevEk80TWfvqU4IPemlKs0NLlhXGqDf0+VIX n/pPlmnx0M9j9IuTBTM+6FWiyevUjtd9Y5cHrIFjlsgK/T37ro8tEzo5pQ1VBPqRGq3iD+kT KhIvAwAA X-CFilter-Loop: Reflected X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org 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 ad2d7a94c868..ab10b228a147 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -783,7 +783,7 @@ 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); @@ -887,7 +887,7 @@ 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);