From patchwork Wed Jan 24 11:59:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Byungchul Park X-Patchwork-Id: 13529112 Received: from invmail4.hynix.com (exvmail4.hynix.com [166.125.252.92]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 22E0C657AB; Wed, 24 Jan 2024 12:00:09 +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=1706097613; cv=none; b=W0DnrCsQyMn61OhLCqOtq0NDo0Mb0Myqn0s7aSoB/uepxH56h376JHW8DN0hkFTjZjCmwazjC1AsVNLBSxM6a5oT0Bhu22LxCcbI5b4zQ8HCVtZ6dkziM4Apzgv3frOBLc8ijtloRy19gSOEtn7/CnPccUtRVm0rNt+UnxnuEX0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706097613; c=relaxed/simple; bh=9o9SI0ONdb1WbiIWXrCSb5nX53qir4UGX5Gt0IQgpYM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=qIYuRuD3nV/7LKQIvkqSpBguURmCSiuZtSxO0w3zXXaZGag8nJD4/vIB/300MqMuSlmwBN62tm0GxIVKo4HIDzQvkiJG6Od0TXnaBSLXIvuTwo+TDZTTlz2yFVXPuWQdeJG+KVBF8+vgC37jcl/C9XKjwLYdzKVwRIgC8xH214o= 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-d85ff70000001748-65-65b0fbb6c9f0 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 v11 18/26] dept: Apply timeout consideration to swait Date: Wed, 24 Jan 2024 20:59:29 +0900 Message-Id: <20240124115938.80132-19-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240124115938.80132-1-byungchul@sk.com> References: <20240124115938.80132-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSa0hTcRjG+//Pbc4WpyV1Vh+qYRRWmqLxEhESVCciCiKJImq0gy6nxUzN otK85qWs0OWFcCZrTG22WZppLEXTorSSWjZFzS7ipuWauGbWNPry8uN5n+f59IgI6WNquUgV f0bQxCvUclpMip0LdRsbvHXCptyS1XA9fxO4f+aQUG6qoaHnXjWCmvo0DKPtu+D9lAOB92U3 AdqiHgS6oX4C6jsGELQYLtPwdmQR9LonaOgqyqMh/Y6JhtdjMxjsxTcwVJv3wovCSgxWz1cS tKM0lGnTse98w+DRGxnQp66BYUMpAzNDodA18I6Clr71UHLbTkNzSxcJHY3DGN42ldMwUPOH ghcdnST0XC+goHa8koaxKT0BevcEA2+sFRjqMnxFWa5ZCp4VWDFkVd3H0PvhMYInOYMYzDXv aGhzOzBYzEUE/LrbjmD4qpOBzHwPA2VpVxHkZRaT0P37GQUZ9gjwTpfTkVv4NscEwWdYkvmW qQqSf17J8Y9K+xk+40kfw1eYE3mLIYi/0zyKed2km+LNxis0b568wfC5zl7Mj796xfCdt7wk P9KrxftXHBZvVQpqVZKgCdl2XBxjGklDp130WW17FZWKnlO5yE/EseHcbEED/Z+z2/LRHNPs Ws5m8xBzHMCu4iwFX3x+sYhgs/05w/eX84El7A5u3FU7byLZNVx3kwvPsYTdzGWmWsh/pSu5 6jrrvMfPp9eW9M3rUjaCGzReY+ZKOTbPjyv7XM78C8i4pwYbWYgkFWiBEUlV8UlxCpU6PDgm JV51NvjEqTgz8k1Kf2HmSCOa7DnQilgRki+URBpNgpRSJCWkxLUiTkTIAyQ22T1BKlEqUs4J mlPHNIlqIaEVrRCR8mWSsKlkpZSNVpwRYgXhtKD5/8Uiv+WpKC5A1l//7Yc30pq3SuYfWNo9 Ott5SBy+M9Tuv/27f/DXxddC9jSgxNiHGwOjQprH7K1CoX1DUNj5LJty7Vj07o+HfwZ5bg4d PfBp5tc6dVdxrLyakVWRmcqTSx8cPPRbF+HcbbqY4nCtNgbu62x0G+/rDE9XTjuRK2qw482l 9Q6bnEyIUYQGEZoExV8xoGXATgMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAAzWSfUhTaxzHe55zznOOq8VxLTrXLtx7F9IbZUXGj+wdyocLNwuCoKIaeciR mmw2Neg2r1t2S0sD2630XrNYOjVtq7ByMRxqy3KmYiYmKfYimkZr3tbsZRr98+PD9/vh+9dP YFQlXJSgS02X9anaZA1RsIqtcTlLbodq5WV1uQCFecsg8OEkC8U1VQTarlciqLqZjWGoMR6e jo8gCD32MWAtakNwuf85Azeb+hC4yv8i0DE4EzoDYwS8RacJ5FypIfBkeAJD7/lzGCodf0BL QRkGd/A1C9YhApesOTh83mAI2uw82EzRMFB+kYeJ/uXg7eviwFPi5cDVsxgu/NtLoN7lZaGp bgBDx91iAn1VXzloaXrAQlthPgfVo2UEhsdtDNgCYzy0u0sx1JrDayf8XzhozndjOHH1BobO Z/cQ3D/5AoOjqouAJzCCwekoYuDTtUYEA2fe8mDJC/JwKfsMgtOW8yz4PjdzYO6NhdDHYrIh jnpGxhhqdmZQ13gpSx+WSfTOxec8Nd/v4Wmp4wh1li+iV+qHML38PsBRh/1vQh3vz/H01NtO TEdbW3n64J8QSwc7rXjbz7sUaxLlZJ1R1ses269IqhnMRml+kmltvMqZ0EPuFIoQJHGllOvJ Q5NMxPlSd3eQmWS1+KvkzH8VdhQCI+ZOl8rfPSaTxSxxszTqr56SWDFa8t3140lWiqski8nJ fh/9RaqsdU85EeG8+kLPVK4SY6UX9rN8AVKUoml2pNalGlO0uuTYpYZDSVmpusylBw6nOFD4 aWzHJgrr0IeO+AYkCkgzQ7nBXiOrOK3RkJXSgCSB0aiV3T9dl1XKRG3WUVl/eJ/+SLJsaEBz BVYzR/n7Tnm/SjyoTZcPyXKarP/RYiEiyoRMCZ7cYELzJv2bzxs/9bfkx3u2VphGF+y9Fbvl ltHSwGaY9qx+VbBwOz22OrJi1dr/MxdbyPqX3tm1w1q8wufZ7HbVTTs+M+bPsd1R5nZfXJ/y SYxuXoTxbFFJSZag1oQy/Pt+2y1VpO3Qixt9Tmw2z2vdon4UeY/a0itb/1MlaFhDknb5IkZv 0H4DOWK59jADAAA= X-CFilter-Loop: Reflected Precedence: bulk X-Mailing-List: linux-block@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);\