From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82E3EC35240 for ; Mon, 27 Jan 2020 02:29:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D1152083E for ; Mon, 27 Jan 2020 02:29:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="qQi49PDy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727084AbgA0C3f (ORCPT ); Sun, 26 Jan 2020 21:29:35 -0500 Received: from mail-wm1-f66.google.com ([209.85.128.66]:38560 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726545AbgA0C3f (ORCPT ); Sun, 26 Jan 2020 21:29:35 -0500 Received: by mail-wm1-f66.google.com with SMTP id a9so400862wmj.3 for ; Sun, 26 Jan 2020 18:29:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version:hrtimer:futex :content-transfer-encoding; bh=SqoyRqDjiVkb2YBf+PqYPuWH4dMHp96KDVNP9O1ktP0=; b=qQi49PDyKXYluiDlJWkzyaLWj/2Mw4vq5M9xpRA/sOm+U4Ab0ugUJ108dLW1l81N0I nK539lXrJPskl6O/TAJyfujc+yXJTPS2XV1JNa1n4GjHoJQ2buVfcRvNPdM5xV84XHgB ra6s/F4Z5+E58ZdD9UvyCRDLbMo0RDhDpS5uV/N36A4K1mb6sbYypdj32Vuo78Gh9+XP 1Sh95UVuES1QA31CKc1nfqzR7uH0/s2AP2664Bjjnifck+X3RSiDoyABQbJXI78tQGU4 Z6oONq/YTUu0jPLeUmnvN7O6hz2J6ZSUVld4YjBNO3C7ICDSSKmHDeUcLkNcyCggYN+I 3M3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :hrtimer:futex:content-transfer-encoding; bh=SqoyRqDjiVkb2YBf+PqYPuWH4dMHp96KDVNP9O1ktP0=; b=l6mruFXwB2+mS2T/uEsv8LRPGe7jA2ITm5+1meYc4re3J6qRSx4OtEnrThKdotKhQ0 HcsZNmxwir646kNSx3QR3tCCV/Tjh4+IPF2uS0kSpD+Q93kU2GCcpSZ4ynJgN9A/5Gf9 PL46HlQq6KWy1tpJYDD+gfIlNpveymk4Kg8hJoygbdWnAmQ4/qWGFhVeUCTYr7NF8bak SEh3lorFYm6Yh0JOEP9caoE4gHBxIxE3rNqaycPgKqGbAxTvaSaZCGLe5gVqvKy1YdSd BW9Z2/T3SgKQSu46DnEVWl8jCAY1ivjcbtcfx+0re1GfixXKMb+otrJ/eWXst8cJV1kf 3njA== X-Gm-Message-State: APjAAAVZFnAsd4lxhjNwSjLfqYWZtmPltC2f/7RSlr579j/M4SDbubSn xqTmGNDT0lz+QHhUEkR0rQ== X-Google-Smtp-Source: APXvYqxj4LSvzcDrVBJ3IhE49djU/4fmdZk8eyaBK8hOdu4PULDWO9RqDU1H08zLugOAxyIkZJXC4g== X-Received: by 2002:a1c:9dce:: with SMTP id g197mr10678246wme.23.1580092173244; Sun, 26 Jan 2020 18:29:33 -0800 (PST) Received: from ninjahost.lan (host-2-102-13-223.as13285.net. [2.102.13.223]) by smtp.googlemail.com with ESMTPSA id c9sm16825743wmc.47.2020.01.26.18.29.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jan 2020 18:29:32 -0800 (PST) From: Jules Irenge To: boqun.feng@gmail.com Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, dvhart@infradead.org, peterz@infradead.org, mingo@redhat.com, Jules Irenge Subject: [PATCH v2 0/2] Lock warning clean up Date: Mon, 27 Jan 2020 02:29:16 +0000 Message-Id: <20200127022916.87063-1-jbi.octave@gmail.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 hrtimer: Add missing annotation for lock_hrtimer_base() futex: Add missing annotation for wake_futex_pi() Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jules Irenge (2): hrtimer subsystem: in patch 1, an __acquires() annotation is added to lock_hrtimer_base() as the function acquires but does not release the outer lock at the exit futex subsystem: in patch 2, a __releases() annotation is added to wake_futex_pi() as the function releases lock at exit. kernel/futex.c | 3 ++- kernel/time/hrtimer.c | 6 +++--- 2 files changed, 5 insertions(+), 4 deletions(-) -- Changes since v2 - improves on commit log - improves on patch title to designate subsystem where change is made - drop leading '|' - ensure patch does not produce any extra warning. 2.24.1