From nobody Mon Feb 9 15:09:03 2026 Received: from invmail4.hynix.com (exvmail4.skhynix.com [166.125.252.92]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 927332459F9; Tue, 13 May 2025 10:08:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=166.125.252.92 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747130885; cv=none; b=mivew7ygZ6Kh5GzR/nzY3mmu+RR9zrOhBtY3hT8FD1Vx7v1WhNGoycgXDZ5vULV+U7/zKh3gSp8kfsZfJYwqKBMfaCvU4pZ6tDp5vKd1TLa9H7VnQ+FoTu+khYrZoAVPSBxu2iQdUZU85oVNNRmC2WGo8Phro+ouZjxuRGMWmjE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747130885; c=relaxed/simple; bh=WB3yty1UxgRrT5j6RAtqcF8Rog/sCePCJmMWqhpGSYE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=MhJkEY8cXqNwFweosvJm3dgaACQ+ZpVy0jS9I7TIBVrC76IyCUi1IomVJ1zpk5C0fMNsHfe/gUehKziByhVAUQrToN5hTdzuxSVbeIQxeDQ3OFP2UJk/snM6q7jTbY5/ktaTiFSZooruUspbeebL9sHoiJrNJ5j43YJsPH3gJuE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sk.com; spf=pass smtp.mailfrom=sk.com; arc=none smtp.client-ip=166.125.252.92 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sk.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sk.com X-AuditID: a67dfc5b-681ff7000002311f-2c-682319f04278 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, 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, harry.yoo@oracle.com, chris.p.wilson@intel.com, gwan-gyeong.mun@intel.com, max.byungchul.park@gmail.com, boqun.feng@gmail.com, longman@redhat.com, yskelg@gmail.com, yunseong.kim@ericsson.com, yeoreum.yun@arm.com, netdev@vger.kernel.org, matthew.brost@intel.com, her0gyugyu@gmail.com Subject: [PATCH v15 23/43] dept: apply timeout consideration to dma fence wait Date: Tue, 13 May 2025 19:07:10 +0900 Message-Id: <20250513100730.12664-24-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: H4sIAAAAAAAAAzWSWUxTaRTH+b67tlBzUwSvYKLWGI1GRozLicsMxgfuPGg0PmjURBu5Q5th MQVZNETQQhCEYGegDiAU0NrQIrVgXAYQQWvByDBDB6ECaiHGKosibURxnNbl5eSX/8n5nfNw WEL+gIpg1UmpoiZJmaCgpaR0IqRmzZuFy1RrZ95FgXcmn4TKRgsNvVfNCCzNORg892PhsW8c wcdHfxGgL+1FUPN8mIBm+wiCVtNpGvrG5oHTO0VDV2khDWfqGmn4+/UchqEyHQazbSc8Nb4g 4WFJLQa9h4YK/RnsLy8xzBrrGTBmLwe3qZyBuefR0DXST0GrazX8UTVEQ0trFwn2m24Mfbcr aRixfKbgod1Bgq84EnrPF1HQMFlLw2ufkQCjd4qBf9oNGOyGcLBq/cK8d/9R8KCoHUPepWsY nIN/ImjLf4bBZumnodM7jqHJVkrAhyv3EbiLJxjIPTfLQEVOMYLC3DIStEMb4ON7/+aLM9GQ U20loeFTP4rZJliqLEjoHJ8iBG1TuvDB+y8ttPoMpNBdywu3yocZQdvmYgSD7bjQZFol1LV4 sFAz7aUEW/1ZWrBN6xihYMKJhcmeHmb3ogPSrXFigjpN1Pzw4xGpanT0LXmsj824PKsjs5GZ KUASlufW85fKG/B3rtBNEgGmuRX8wMDsF57PLeGbil5QBUjKElx/MP/44iAKNEK5XXynedI/ zLIkt5w3nFsZiGXcRt7RZkVfnYt5s7X9i0fizz9d6SEDLOc28CUGMxlw8txvEv59t/vbQQv5 u6YBsgTJDCioHsnVSWmJSnXC+ihVZpI6I+pocqIN+d/LmDV38Caa7t3bgTgWKUJkDs9SlZxS pqVkJnYgniUU82U5N/yRLE6ZeULUJB/WHE8QUzpQJEsqFsjW+dLj5Fy8MlX8VRSPiZrvXcxK IrKR8VDwyeSni8LPx7c0mq7+wjC1++50bw4KDf4p7+egrhh3ljPVXhUW69ldlx52Iu6e5Ul4 TGwyd2pLoeSVayTkbkTkKdeOlb6NmsEyreOlNHdp85N5LXpztX5T1v7te0crr+9p9xS4ZsLW pY1Jbyx2DGfohn/Pt46uueAMXRD/GVNjCjJFpYxeRWhSlP8DjYy1a1oDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAAzWSa0hTcRjG+5+7q8XBJE+JXRaSJGULrRcs6Ut0utIF6QKVK09tNDU2My0C lxq1nK2BSnlpmm3mVq6tuyni0FyamdqsMCutUNJZ5qyVWbPoy8uP3wPP8+Vl8MBr5GxGkZQi qJJkSgklIkSbYzIXf561QL5UUx0M3tEzBBRVWSlou2FBYL2lwWCgYS10jQ0i+PnkKQ4FeW0I St+9xuFWYw+CmopTFHS8nw6d3mEKXHnnKMi8UkXBs0/jGHTnGzCw2DfBG9NHApr1ZRgUDFBQ WJCJ+U8/Bj5TJQ2mjDDorbhEw/g7Kbh63CQ4i10k1LyKgIsl3RQ8rHER0HivF4OOB0UU9Fh/ k9Dc2ETAWG4ItF3QkXDdU0bBpzETDibvMA3tdUYMGo0zwZblbz39dYKER7o6DE6X38Sg82U1 gtozbzGwW90UOL2DGDjseTj8MDcg6M0doiE7x0dDoSYXwbnsfAKyuqPh53f/cvGoFDSXbQRc /+VGq2N5a4kV8c7BYZzPchzjf3ifU3zNmJHgH5dx/P1Lr2k+q/YVzRvtR3lHxSL+ysMBjC8d 8ZK8vfIsxdtHDDSvHerEeE9rK70ldLdoZYKgVKQKqsjYeJG8r+8LcaSDSbvqMxAZyEJrUQDD sVFcocGDTzLFLuRevPD95SB2HufQfSS1SMTgrHsq11X8Ek0GM9jNnNPiwbSIYQg2jDPmhE9q Mbuca6q1oX+dczmLre5vT4Df/zK3EpMcyEZzeqOF0COREU2pREGKpNREmUIZvUR9WJ6epEhb ciA50Y78D2Q6OX7hHhrtWFuPWAZJpombBubLA0lZqjo9sR5xDC4JEmvu+pU4QZZ+XFAl71Md VQrqehTCEJJg8fodQnwge0iWIhwWhCOC6n+KMQGzM5C5pSTmWZz+fNEXd/4K/bc9t324B4Wc CHb09c65sUC67Xe4q3XDTqdx+8buuBD91lDp4ER5V3hcWnwMFSdxaGOrPyekRPVHVE0otxx8 bo5a1XJ1na59VZ9hmVcYGY54kLdGF7krJ3K/OVQmCW6w7c15O/VO9oehIP06j7uwf+XIXQmh lsuki3CVWvYHX/MN/zwDAAA= X-CFilter-Loop: Reflected Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 5d2fd2f6a46d..a45e5416f2dd 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -784,7 +784,7 @@ dma_fence_default_wait(struct dma_fence *fence, bool in= tr, signed long timeout) cb.task =3D current; list_add(&cb.base.node, &fence->cb_list); =20 - 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); @@ -888,7 +888,7 @@ dma_fence_wait_any_timeout(struct dma_fence **fences, u= int32_t count, } } =20 - sdt_might_sleep_start(NULL); + sdt_might_sleep_start_timeout(NULL, timeout); while (ret > 0) { if (intr) set_current_state(TASK_INTERRUPTIBLE); --=20 2.17.1