From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754044Ab2IQQsh (ORCPT ); Mon, 17 Sep 2012 12:48:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39068 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753356Ab2IQQsg (ORCPT ); Mon, 17 Sep 2012 12:48:36 -0400 Date: Mon, 17 Sep 2012 18:50:16 +0200 From: Oleg Nesterov To: Ingo Molnar Cc: Ananth N Mavinakayanahalli , Anton Arapov , Sebastian Andrzej Siewior , Srikar Dronamraju , linux-kernel@vger.kernel.org Subject: [GIT PULL] uprobes: MMF_RECALC_UPROBES + single-step fixes Message-ID: <20120917165016.GA27952@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ingo, please pull from git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc uprobes/core More recently dicussed and acked patches. Except 95cf00fa "ptrace/x86: Partly fix set_task_blockstep()->update_debugctlmsr() logic", nobody wants to ack it explicitly, but nobody objected. Oleg Nesterov (9): uprobes: uprobes_treelock should not disable irqs uprobes: Introduce MMF_RECALC_UPROBES uprobes: Teach find_active_uprobe() to clear MMF_HAS_UPROBES ptrace/x86: Introduce set_task_blockstep() helper ptrace/x86: Partly fix set_task_blockstep()->update_debugctlmsr() logic uprobes/x86: Do not (ab)use TIF_SINGLESTEP/user_*_single_step() for single-stepping uprobes/x86: Xol should send SIGTRAP if X86_EFLAGS_TF was set uprobes/x86: Fix arch_uprobe_disable_step() && UTASK_SSTEP_TRAPPED interaction uprobes: Make arch_uprobe_task->saved_trap_nr "unsigned int" Sebastian Andrzej Siewior (3): uprobes: Don't put NULL pointer in uprobe_register() uprobes: Introduce arch_uprobe_enable/disable_step() uprobes/x86: Implement x86 specific arch_uprobe_*_step arch/x86/include/asm/processor.h | 2 + arch/x86/include/asm/uprobes.h | 3 +- arch/x86/kernel/step.c | 53 +++++++++++++-------- arch/x86/kernel/uprobes.c | 52 +++++++++++++++++++- include/linux/sched.h | 3 +- include/linux/uprobes.h | 2 + kernel/events/uprobes.c | 99 ++++++++++++++++++++++++++++++-------- 7 files changed, 171 insertions(+), 43 deletions(-)