From patchwork Wed Mar 6 08:55:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Byungchul Park X-Patchwork-Id: 13583525 Received: from invmail4.hynix.com (exvmail4.hynix.com [166.125.252.92]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 59EFD62814; Wed, 6 Mar 2024 08:55:44 +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=1709715347; cv=none; b=PwUDtci8aZdvL6k7YzbjifEEEvrbdZTelpDkiLPawXTuxlNMLCyG2/wPFQMDO2yJHfkTeQ2LfxCedJBEkx4M80gLX3dQdeAHPF/yzazCPuHVrg0z8xka5XaNjgj5c8ZGP4FVxGdR7RBDl/QNDQeXNapJH6e0oaledOjAcj8P+Po= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709715347; c=relaxed/simple; bh=9o9SI0ONdb1WbiIWXrCSb5nX53qir4UGX5Gt0IQgpYM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=DKoe08a0o9UJECfKJb1Fqnh5s7lsAtGm7hXXKVzGKhkne8WZtmXb6X3RTJmPbyNEmku/WiowoZWQil+lq1+11omjHNEEWLBvm1vlLdLWgdQJDHZluejk5LC+S6xJk17Yqd3CDtX+gkku3h/KbKoyQ80UTv9pjP6FzFu/kLOBp6Q= 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-d85ff70000001748-48-65e82f7e60ef 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 18/27] dept: Apply timeout consideration to swait Date: Wed, 6 Mar 2024 17:55:04 +0900 Message-Id: <20240306085513.41482-19-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: H4sIAAAAAAAAAzWSXUyTZxTHfZ73sw01b4qJ7/BCU4Mk6hAUl7OEEEycPBeaGIk3aNROXqWx gCmCQtwEKYQVEMXQqiCBipVAJ9AyFbGmtqGCRMYGccwgmaQROvlQoMUCbhbUm5Nf/uefX87F 4SllOxPBazLOSLoMtVbFymn5ZJj52wvbxqWYm/couFIWA/65EhpqWqws9N9tRmBtL8Dg60qC vwITCBaf/06BqaofQf3rVxS0e0YQOBovsjDgXQ2D/mkWeqpKWSi81cLCH2+XMAwbKzE02/ZB 72UzBmdwjAaTj4VqUyEOjXEMQUsTB5b8SBhtvMHB0utY6Bl5wYDj5Ra4XjvMwiNHDw2eB6MY Bh7WsDBi/Z+BXk83Df1Xyhn4dcrMwtuAhQKLf5qDP511GFr1IVHx7H8MPC13YihuaMMw+Hcn gscl/2CwWV+w4PZPYLDbqihYuNOFYPTSJAdFZUEOqgsuISgtMtKgH94Jix9q2MTviXtimiJ6 +1niCNTR5JlZJB03XnFE//glR+ps2cTeuJnceuTDpH7GzxBb0y8ssc1UcsQwOYjJVF8fR7qv LdLEO2jC+yNS5PGpklaTI+m2JRyTp7V4C9DpWfacqauByUfPGAOS8aIQJ5ZWWqiv3NvawS4z K0SJQ0PBlXyNsEG0l79Z6VPChFxs6NtjQDwfLvwg+qoPLse0ECmW2bvxMiuE78RAWxX9Wble bG51rmhkobxiqmJFrxR2is8L60MsD3VKZeIdr/PLPd+ITxqH6MtIUYdWNSGlJiMnXa3RxkWn 5WZozkUfz0y3odAvWX5aOvQAzfQnu5DAI1WYIlE2JikZdU5WbroLiTylWqM4v+CVlIpUdW6e pMs8qsvWSlkutI6nVWsV2wNnU5XCSfUZ6ZQknZZ0X7eYl0Xko/W1xYnBBMOJ4w1U+Km1W5Pn o2TvxiPCXTMfYzNv+lJ+PnA4LjzTEG/f9O/Vk8rftOvcbndUpKdkr6Qn4kFPgbbsSHLemx2J smu1eSey62+39Z6Pqdgt3R83Homs/XF+ZM/ed9HGOavPtUudZDZ2bgwY7toTtiTdV3UOODpS ht7nqeisNHXsZkqXpf4EpmvrJEcDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAAzWSa0wTWRiGPWdmzgzVmtnS7I41Rm1EsqIg0Zovq1Fjgh41GhOjRv5AtROp XNMqwkZ3QaphkaqYQFXQcGkqgWqh5YfuCkEQ5KKA28YLQbKwiFQQjFqyFaICZv+8efJ+X55f r8CoijiNYEw5IZtS9ElaomAVezfmrPktakReO/jvz1CQvxYCn3JZKHE5CfTcqUbgrMvG4G/Z Ac8nxxBMPelmwFbYg6Bs4BUDda39COorzxLwDi0EX2CCQHvhBQI5FS4CT0enMfQVXcFQ7d4D nZfLMTQG37Bg8xMotuXgmRjBEHRU8eDICoPByus8TA9EQ3v/Mw6ab7RzUN8bAddu9hG4X9/O QuvdQQzeP0sI9Du/ctDZ2sZCT4GVg9vj5QRGJx0MOAITPPzdWIqhxjJjO//xCwePrI0Yzttr Mfhe/oWgIfcfDG7nMwLNgTEMHnchA59vtSAYvPiOh3P5QR6Ksy8iuHCuiAVLnw6m/ishW3+h zWMTDLV4TtH6yVKWdpRL9N71Vzy1NPTytNR9knoqV9GK+35Myz4EOOqu+oNQ94crPM1758N0 vKuLp21Xp1g65LPhfYtjFZsMcpIxXTZFbY5XJLiGslHaR5Jha7FzWaiDy0MhgiSulzpr7pFZ JmK49OJFkJlltbhM8liH534YcUwh2bu25yFBCBVjJH/xgdmaFcOkfE8bnmWluEGarC1kvyuX StU1jXOakJn+0vilOb1K1ElPcsrIZaQoRfOqkNqYkp6sNybpIs2JCZkpxozIo6nJbjSzFseZ 6YK76JN3RxMSBaRdoNwa8kZWcfp0c2ZyE5IERqtWnv48JKuUBn3mr7IpNc50Mkk2N6HFAqv9 SbnrkByvEo/pT8iJspwmm/6/YiFEk4Uipm+kRf2o686N9/deW7Ypltv2uPuI8/VrO7v+97r5 4fk7UfOG7AxvqE/9dngle9b1Rb2iJ/Vg4vCSmNVShWzYrNn9MKxo+fO4mB+O26fiLYtMh2n3 A+vB1dvzNO/3rtjo2m+IvGU9FO3tiH77ONgyMjDCb3GH6radWjd/XDN6zFCgZc0J+uhVjMms /wZTd+HgKQMAAA== 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 swait, assuming an input 'ret' in ___swait_event() macro is used as a timeout value. Signed-off-by: Byungchul Park --- include/linux/swait.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/swait.h b/include/linux/swait.h index 277ac74f61c3..233acdf55e9b 100644 --- a/include/linux/swait.h +++ b/include/linux/swait.h @@ -162,7 +162,7 @@ extern void finish_swait(struct swait_queue_head *q, struct swait_queue *wait); struct swait_queue __wait; \ long __ret = ret; \ \ - sdt_might_sleep_start(NULL); \ + sdt_might_sleep_start_timeout(NULL, __ret); \ INIT_LIST_HEAD(&__wait.task_list); \ for (;;) { \ long __int = prepare_to_swait_event(&wq, &__wait, state);\