Message ID | 1674782358-25542-23-git-send-email-max.byungchul.park@gmail.com (mailing list archive) |
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State | New |
Headers | show
Return-Path: <owner-linux-mm@kvack.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 63230C61DA4 for <linux-mm@archiver.kernel.org>; Fri, 27 Jan 2023 01:20:14 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5A407900009; Thu, 26 Jan 2023 20:19:49 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1F55E900005; Thu, 26 Jan 2023 20:19:49 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2495C900007; Thu, 26 Jan 2023 20:19:48 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 8E3CC900002 for <linux-mm@kvack.org>; Thu, 26 Jan 2023 20:19:47 -0500 (EST) Received: from smtpin24.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 693F21C5B13 for <linux-mm@kvack.org>; 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dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1674782385; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=Of4d+Ta7WL1sXWE7irBEC9bLj6kWAVI8eIFLuPC86NQ=; b=z8tMuMceRLhx8ttZUKXuB9Z8MqiUgs80OS1C88Y/65CQJdMTwrEczHFpwrqE01XX6Q6bw3 EK5YdXnnbCixVh4iC7UXpHsuiHZPuzxejHu3IrWv2UBoxEexmIq+ybRXh40qOIBj5Zgt41 I2+Az7kZNLPhqhOazYvmEY3NwYhUd5U= Received: from unknown (HELO lgemrelse7q.lge.com) (156.147.1.151) by 156.147.23.51 with ESMTP; 27 Jan 2023 10:19:43 +0900 X-Original-SENDERIP: 156.147.1.151 X-Original-MAILFROM: max.byungchul.park@gmail.com Received: from unknown (HELO localhost.localdomain) (10.177.244.38) by 156.147.1.151 with ESMTP; 27 Jan 2023 10:19:43 +0900 X-Original-SENDERIP: 10.177.244.38 X-Original-MAILFROM: max.byungchul.park@gmail.com From: Byungchul Park <max.byungchul.park@gmail.com> To: linux-kernel@vger.kernel.org Cc: 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, paolo.valente@linaro.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 Subject: [PATCH v8 22/25] dept: Apply timeout consideration to dma fence wait Date: Fri, 27 Jan 2023 10:19:15 +0900 Message-Id: <1674782358-25542-23-git-send-email-max.byungchul.park@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1674782358-25542-1-git-send-email-max.byungchul.park@gmail.com> References: <1674782358-25542-1-git-send-email-max.byungchul.park@gmail.com> X-Rspam-User: X-Rspamd-Queue-Id: 33BBB1C0010 X-Rspamd-Server: rspam01 X-Stat-Signature: mrp4fewxd3rc4ntqmfrhxthrf6eznnip X-HE-Tag: 1674782384-992859 X-HE-Meta: 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 vR5N+L39 dP+ZbhZQQ2TE8T62gUCQD/mhLpkERTqBMisUpLT1cG5ESlDPvPj3FMXNB9GtANeTtIivLu4fN0bBA0hOQ696fAzfu8ivLr/KaanpF8UsloNtbYad0IUOh4/o8iHz8I0ILKLmbjnR8dEvC4xoDmcNqBgeZe7D4t8OI6yJ9SImiR4DC6JWRqFZ8+gNi9XVqn3HA5yr5WLYYc1MvjCsxc3y/t0rc3+h56o3FHtRa41RkdDF6o89CB+oBxVjgPu9f8BkyuPIH1fXRGpTlTfP60NFSlSbB2X4jjoHcyJg9JrzX7MSy7jBQrGI6A2VhxOSHD2yxusl0 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: <linux-mm.kvack.org> |
Series |
DEPT(Dependency Tracker)
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expand
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diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 1db4bc0..a1ede7b46 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -783,7 +783,7 @@ struct default_wait_cb { 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 @@ struct default_wait_cb { } } - sdt_might_sleep_start(NULL); + sdt_might_sleep_start_timeout(NULL, timeout); while (ret > 0) { if (intr) set_current_state(TASK_INTERRUPTIBLE);
Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to dma fence wait. Signed-off-by: Byungchul Park <max.byungchul.park@gmail.com> --- drivers/dma-buf/dma-fence.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)