From patchwork Wed Mar 6 08:55:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Byungchul Park X-Patchwork-Id: 13583527 Received: from invmail4.hynix.com (exvmail4.hynix.com [166.125.252.92]) by smtp.subspace.kernel.org (Postfix) with ESMTP id ACF216313F; Wed, 6 Mar 2024 08:55:45 +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=1709715349; cv=none; b=LTxq/fpP3wOcCYeOXj+9ZUUflbPhK1vKHdK+ZuLisTl0pPEZ/HRbWCxwxTu5mxmy5w60Slxi8S7VO8kVigW0H52tTVOK2vjFDIP60cuQrbplWpQxtOx1pfnEe/rDTsNyIi0kCiNo53Zvi6gPF96lcZJlSgGll3fjgkwqOUYKMe4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709715349; c=relaxed/simple; bh=A0HNCh9MAJFiyY64P3s+ZnF2ZrT06e1PDF08t8YO27Y=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=Z9JpUcH8hmQGoh1XwV09ORm8ogHa8MKEKCnEPUTsz0ckjxxpzwlHswN1pcsnaW2zoClwFocTkKxsKUOwOC1BdMJ+jVixJYxAEdskNHeWXrMT+DNwS09WiuTyf3dDvLIJ+SNn/tN50bOEriZ9IrdikeN5J/aaWLde7woS3+0CG2Y= 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-d85ff70000001748-79-65e82f7fe118 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, 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: [PATCH v13 21/27] dept: Apply timeout consideration to dma fence wait Date: Wed, 6 Mar 2024 17:55:07 +0900 Message-Id: <20240306085513.41482-22-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240306085513.41482-1-byungchul@sk.com> References: <20240306085513.41482-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzXSa1BMYRgHcO97zp5zdllzZmvGkfvOYMalcp3HuIyZXI4PDGMMwwc2Hdpp 29hNZBilWolKqEhMt1mrlnJ2EVkSUkpKDUmlTSS6zMQuWztll/Hlmd/8n8unhyEUVokfo9ZG CjqtSqOkZKSsb1ze/BMBX4XA2tqJkHY2EBw/E0nILjZTUH+rCIHZGouh5/l6eOfsRTD86jUB men1CHLtbQRYK9sR2EwnKWjsGg9NjgEKqtPPUBCXX0xBw3c3htaM8xiKxI1Qcy4PQ7mrm4TM HgquZMZhT/mKwWUspMEYMxM6TVk0uO0LoLr9rQRsLXPh8rVWCh7aqkmoLO3E0Pggm4J286gE aiqrSKhPS5bAzf48Cr47jQQYHQM0vCnPwVAS7zlk+DEigRfJ5RgMBbcxNL0vQ/AosQODaH5L wVNHLwaLmE7A0PXnCDpT+mhIOOui4UpsCoIzCRkkxLcugeHf2dTqZfzT3gGCj7cc5m3OHJJ/ mcfx97PaaD7+UQvN54iHeItpDp//sAfzuYMOCS8WnqZ4cfA8zSf1NWG+v66O5qsuDZN8V1Mm 3uy3U7YiRNCoowRdwKo9stBfn+KoA43MkaqSZjoGFdFJSMpw7GIuf8iK/7vFflXiNcXO5pqb XYTXvux0zpL85W9OsL0yrqBundc+7Cau4dYImYQYhmRncgXWld5Yzi7lRrOcxL+T07iikvK/ lnry1P5UymsFu4R7FZfrscwzc0rKGd61kf8WJnJPTM3kOSTPQWMKkUKtjQpXqTWL/UOjteoj /nsjwkXk+SXjcfeuUjRYv7UCsQxSjpOvlnYLCokqSh8dXoE4hlD6yo8NdQkKeYgq+qigi9it O6QR9BVoEkMqJ8gXOg+HKNj9qkghTBAOCLr/XcxI/WLQpKCtxSuXJ9qfBa6xLkyaWpM2a8v+ mz8P3tuwbK3av2Mkcv28950B3U98OmpNQQU3GphfYd/2BrV8/HbhpT4/dtGFKRcPXmXGVuzQ dm2oXn5yrb+29G4o3hehyXIVZxh23t5sE0cTNt1xJ4uPZ4QFf2ANr8sub09IvWu2WyanfA52 j92mJPWhqgVzCJ1e9QeZ9LuDRwMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAAzWSXUxTZxzG956P9xwau5x1oCcQozYxTlSQhOrfDwwXi32jk+AuptFFbPBY GgGxxWqNxroi6VCsGKAOUMtHKgGmeMqFE6sVIoIGRCGIBFAQP4gFEqUgwlSq8ebJL78nea4e nlYVsuG8IT1TMqbrUtVYwSgS1tlWHI9+I61sdzGQd3olBMbtDJRcrcHQfqUaQU3dCQqG72rh yYQfwXTrQxqcBe0ISgf6aKhr6kfgrfwLQ8fQj9AZGMPQUnAKg638KoZHb2co6C08R0G1vAUe nC2jwDf1mgHnMIZip42ajTcUTLmrOHBbF8NgZREHMwMx0NLfxULjhRYWvD3L4J+LvRhuelsY aLo+SEHHjRIM/TWfWXjQ1MxAe14uC/+OlmF4O+GmwR0Y4+Cxz0VBbdbsWvb7Tyzcy/VRkF1x jYLOp/UIbtmfUyDXdGFoDPgp8MgFNHy8fBfB4JkRDk6enuKg+MQZBKdOFjKQ1auB6Q8lOH4t afSP0STLc4h4J1wMuV8mkv+K+jiSdauHIy75IPFURpLym8MUKX0XYIlc9Tcm8rtzHMkZ6aTI aFsbR5rPTzNkqNNJJUbsUKzfI6UazJIxesNuRcrkCxvO6OAPN9d2c1ZUzeWgEF4UYsWegQts kLGwROzunqKDHCosFD25r756WvArxIq2jUH+WUgQH135xOQgnmeExWJFXVxQK4VV4ueiCfrb 5AKxutb3lUNmvWPUgYOsEjRiq60Un0UKF/qhCoUa0s1pOkOqJsq0L8WSbjgclbw/TUazb3Ef m8m7jsY7tA1I4JF6jjI+5LWkYnVmkyWtAYk8rQ5VHv04JKmUe3SWI5Jxf5LxYKpkakARPKOe p9y0TdqtEvS6TGmfJGVIxu8txYeEW9HepEVNf9aH3/5/zeONI31rGTDrtU7Dh/rjkTH6X1Yz 4wqt/U7yDrpI4/Vvnx+9efNSEvWyz1KuCZu+pF9uzs/e6o2djMh3xMXZR2MTw3btdHheDP70 u9xK8h2WA9Z67ZZMq5y37fJWeW5YUmLyjT+e/aY/Hz9pL4yyJuzccMf3q5oxpehiImmjSfcF 3yO57ikDAAA= X-CFilter-Loop: Reflected Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.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 76dba11f0dab..95121cbcc6b5 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 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); @@ -888,7 +888,7 @@ 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);