From patchwork Mon Jun 26 11:56:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Byungchul Park X-Patchwork-Id: 13292781 Return-Path: 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 5FE3AEB64DC for ; Mon, 26 Jun 2023 11:59:23 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 325DF8E000B; Mon, 26 Jun 2023 07:58:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2D40C8E0006; Mon, 26 Jun 2023 07:58:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 127958E000B; Mon, 26 Jun 2023 07:58:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 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bh=H0MAQpFzxA4s5RXLatsmNiKyUne2G3ye16I5Y8qdGHQ=; b=5LfuyhOQmpHrW3AxxyFHSgrNREizgBzhlXq2/qM+b2cNbf+fVlR/lq1tOD2oUgXdCi5gwk jqVFlK/Jb+VpYSNQQBUPDEPyTajPScPgg242TOVZMrD3lD++YCP/CE8wMlkYhQ5czhlndF RL2dx0DvfBQj3byU1P9mi1mPDWFibqw= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=none; spf=pass (imf12.hostedemail.com: domain of byungchul@sk.com designates 166.125.252.92 as permitted sender) smtp.mailfrom=byungchul@sk.com; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1687780734; a=rsa-sha256; cv=none; b=bD0vBLvdeO95fBCdqBjb53roGIFYBsuafxAUf3FEav/mR60tPZK6aoJkjWkSOPR3iQcGDA KpRgGUF3U9xBpU2LU374SpbFn2GRMy42ZZGwGfvNKKIS4aTpXvJg2JGqfpMhowT2HA2UQN VoksAyTevJeH0L5IJGuSwO7QafcV0Vk= X-AuditID: a67dfc5b-d85ff70000001748-e3-64997d6d0714 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, 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, 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7Y49bcIzFAWEYmRMnoiPVO1RLeuVuGuPYwDM0KLG/1mHOXQfXGhLsXCIXDI10WsBSVMFT 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: Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to waitqueue wait, assuming an input 'ret' in ___wait_event() macro is used as a timeout value. Signed-off-by: Byungchul Park --- include/linux/wait.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/wait.h b/include/linux/wait.h index ff349e609da7..aa1bd964be1e 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -304,7 +304,7 @@ extern void init_wait_entry(struct wait_queue_entry *wq_entry, int flags); struct wait_queue_entry __wq_entry; \ long __ret = ret; /* explicit shadow */ \ \ - sdt_might_sleep_start(NULL); \ + sdt_might_sleep_start_timeout(NULL, __ret); \ init_wait_entry(&__wq_entry, exclusive ? WQ_FLAG_EXCLUSIVE : 0); \ for (;;) { \ long __int = prepare_to_wait_event(&wq_head, &__wq_entry, state);\