From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752326Ab0AKV13 (ORCPT ); Mon, 11 Jan 2010 16:27:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751852Ab0AKV1Z (ORCPT ); Mon, 11 Jan 2010 16:27:25 -0500 Received: from ey-out-2122.google.com ([74.125.78.24]:34876 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752149Ab0AKV1X (ORCPT ); Mon, 11 Jan 2010 16:27:23 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; b=ASR0iueVe+rcpfMMn3Y4M8M/0BoMqgqLX/vQQpZSi/mup6AApalIXwRue8Wg6uOwOF m89IUvmDm0qBVc7SBf6fbF1WvBWmc7E7nV/wT7hLaYOVsPrrVsu1fnG0J3cxO5ZA+Xu/ SZj6/V162oV4atBw8dblSrG4z6f7msopLH7PU= From: John Kacur To: Thomas Gleixner , lkml , Ingo Molnar Cc: Clark Williams , John Kacur Subject: [PATCH 11/26] rtmutex: Convert wait_lock and pi_lock to raw_spinlock Date: Mon, 11 Jan 2010 22:26:41 +0100 Message-Id: <1263245216-14754-12-git-send-email-jkacur@redhat.com> X-Mailer: git-send-email 1.6.5.2 In-Reply-To: <1263245216-14754-11-git-send-email-jkacur@redhat.com> References: <1263245216-14754-1-git-send-email-jkacur@redhat.com> <1263245216-14754-2-git-send-email-jkacur@redhat.com> <1263245216-14754-3-git-send-email-jkacur@redhat.com> <1263245216-14754-4-git-send-email-jkacur@redhat.com> <1263245216-14754-5-git-send-email-jkacur@redhat.com> <1263245216-14754-6-git-send-email-jkacur@redhat.com> <1263245216-14754-7-git-send-email-jkacur@redhat.com> <1263245216-14754-8-git-send-email-jkacur@redhat.com> <1263245216-14754-9-git-send-email-jkacur@redhat.com> <1263245216-14754-10-git-send-email-jkacur@redhat.com> <1263245216-14754-11-git-send-email-jkacur@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert locks that cannot sleep in preempt-rt to raw_spinlocks. See d227cf76b6f51e3245f1b3f47720c3d7df4b68b0 missing from d209d74d52ab39dc071656533cac095294f70de7 Signed-off-by: John Kacur --- include/linux/rtmutex.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h index 281d8fd..ac76f7b 100644 --- a/include/linux/rtmutex.h +++ b/include/linux/rtmutex.h @@ -98,7 +98,7 @@ extern void rt_mutex_unlock(struct rt_mutex *lock); #ifdef CONFIG_RT_MUTEXES # define INIT_RT_MUTEXES(tsk) \ - .pi_waiters = PLIST_HEAD_INIT(tsk.pi_waiters, tsk.pi_lock), \ + .pi_waiters = PLIST_HEAD_INIT_RAW(tsk.pi_waiters, tsk.pi_lock), \ INIT_RT_MUTEX_DEBUG(tsk) #else # define INIT_RT_MUTEXES(tsk) -- 1.6.5.2