From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752356Ab1ECNZf (ORCPT ); Tue, 3 May 2011 09:25:35 -0400 Received: from mail-ww0-f44.google.com ([74.125.82.44]:44586 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751022Ab1ECNZd (ORCPT ); Tue, 3 May 2011 09:25:33 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=gM1zfBbC+SesHNb6tx35XWyGMLx1M5blb6jlFvu7qSU6f3bULw3Ph631SP1MxyWZDH UCyR/swxCIDCjAMj/fNwYJQPgZaJMlqnSS+ExrUytG7lVl4iFY18DBkCv5lZFM0k9ERg 1IU1o9ETVEvJOGsnIUrxk25nST1MqTggQlbbY= From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , Frederic Weisbecker , Oleg Nesterov , Paul Mundt , Peter Zijlstra , Will Deacon , Prasad , "v2 . 6 . 33 . ." Subject: [GIT PULL] hw_breakpoint fixes Date: Tue, 3 May 2011 15:25:19 +0200 Message-Id: <1304429124-2376-1-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.7.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ingo, Please pull the perf/urgent branch that can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git perf/urgent I couldn't get Oleg's review/ack for the generic ptrace part but I think he was fine with the general solution when it was a simple draft. Few things have changed since then, I essentially addressed his review. Thanks, Frederic --- Frederic Weisbecker (5): ptrace: Prepare to fix racy accesses on task breakpoints x86, hw_breakpoints: Fix racy access to ptrace breakpoints powerpc, hw_breakpoints: Fix racy access to ptrace breakpoints arm, hw_breakpoints: Fix racy access to ptrace breakpoints sh, hw_breakpoints: Fix racy access to ptrace breakpoints arch/arm/kernel/ptrace.c | 8 ++++++++ arch/powerpc/kernel/ptrace.c | 3 +++ arch/sh/kernel/ptrace_32.c | 4 ++++ arch/x86/kernel/ptrace.c | 36 ++++++++++++++++++++++++++---------- include/linux/ptrace.h | 13 ++++++++++++- include/linux/sched.h | 3 +++ kernel/exit.c | 2 +- kernel/ptrace.c | 17 +++++++++++++++++ 8 files changed, 74 insertions(+), 12 deletions(-)