From patchwork Mon Jul 3 09:47:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Byungchul Park X-Patchwork-Id: 13299852 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBD70C00528 for ; Mon, 3 Jul 2023 09:50:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231531AbjGCJuB (ORCPT ); Mon, 3 Jul 2023 05:50:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231395AbjGCJt5 (ORCPT ); Mon, 3 Jul 2023 05:49:57 -0400 Received: from invmail4.hynix.com (exvmail4.hynix.com [166.125.252.92]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 402041B6; Mon, 3 Jul 2023 02:49:53 -0700 (PDT) X-AuditID: a67dfc5b-d85ff70000001748-0b-64a299b42e6c 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, 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, her0gyugyu@gmail.com Subject: [PATCH v10 rebased on v6.4 19/25] dept: Apply timeout consideration to swait Date: Mon, 3 Jul 2023 18:47:46 +0900 Message-Id: <20230703094752.79269-20-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230703094752.79269-1-byungchul@sk.com> References: <20230703094752.79269-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSa0hTcRjG+5/L/8zl6rQunooujKIosowubxIVfajzoUKICKyo0Q65nFO2 XJlFmlt201Iwr9S2ai1dWZuEXRRTNHV5KUeusKXSzbzFbKM5u0yjLy8Pv+d5n0+PiJQ+oeeI lOpjgkYtV8mwmBIPhptWVBSaFas6G+dDzuVV4PtxnoKSchuG9vtlCGwV6QT01W+HTv8AgmBL 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H4sIAAAAAAAAAzWSbUxTZxiGed9zzntKtebYsXimJmoT48fiB3G4J9EYoz98o4H4xxH3Rxt7 HJ2laCsM1EWwFUWEiAYrH85STUdKVTwlmXOWMIhIqUKVCswgAvGLgaKUVrH4UTD+eXLlvu9c vx4Fo67kZiv0xv2Syag1aIiSVaassSyrK3PoVgZGCJScXAnhseMsVF51EwhcqUHgrsvDMHhr E3RFhhFE77YzYCsNIKjqf8RAXXMvAm/1EQIdT2ZAMBxT+EoLCVguXiVwb2gCQ8/Z0xhq5GTw n3JgaBh/zoJtkECFzYJj5wWGcaeLB2fuQhioLudhoj8RfL2dHDSd93Hgffg9lP3RQ+Cm18dC 8/UBDB03Kgn0uj9x4G9uYSFQUsTB5VcOAkMRJwPO8AgP9xvsGGqtMVt+6CMHt4saMORfuoYh +N8/COqP92GQ3Z0EmsLDGDxyKQPv/7yFYKD4JQ9HT47zUJFXjKDw6FkW2j/c5sDakwTRd5Vk /RraNDzCUKvnN+qN2Fna6hDp3+WPeGqtf8hTu5xJPdVL6cWbg5hWjYY5KrsKCJVHT/P0xMsg pq/a2njaci7K0idBG94692flWp1k0GdJphXrdirTXvQl7w2R7Lz612wuauVOoHiFKPwg+odC U0yERWJ39zgzyQnCfNFT9CyWKxWMcGyaWP36LpksvhG2iV3RY1MjVlgohuwV/CSrhNViuN3K fpHOE2tqG6Y28bH86btiNMlqIUnsKeslp5DSjuJcKEFvzErX6g1Jy8170nKM+uzluzLSZRT7 GefvEyXX0VjHpkYkKJBmuqr7YJVOzWmzzDnpjUhUMJoElaX/gk6t0mlzDkimjB2mTINkbkRz FKxmlmpzqrRTLfyi3S/tkaS9kulrixXxs3PR7ju1HxKWuf6yrQvc6zx86H3J+u1zpxe6C8rO 7LtiWZUv290RHKno8jQt2P3WZ1hM/PRB0v+LzwxuPKL/7ttZvz5bknkw23u+ZXvKqDG1IIUU /dh3//CiaNyWunzHjA3FGQUzbcn/hqIGZ7zc6nrTtqH8bdzET8FyP3shPLzixtjjRA1rTtMm LmVMZu1n8BLdTi8DAAA= X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org 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 02848211cef5..def1e47bb678 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);\