From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758754Ab3GZNFP (ORCPT ); Fri, 26 Jul 2013 09:05:15 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:22167 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757038Ab3GZNFN (ORCPT ); Fri, 26 Jul 2013 09:05:13 -0400 X-Authority-Analysis: v=2.0 cv=aqMw+FlV c=1 sm=0 a=Sro2XwOs0tJUSHxCKfOySw==:17 a=Drc5e87SC40A:10 a=Ciwy3NGCPMMA:10 a=KsMzMx2irTsA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=meVymXHHAAAA:8 a=KGjhK52YXX0A:10 a=vsu8s3C40UAA:10 a=VwQbUJbxAAAA:8 a=W-kwB9Lbg8HZOQOAn74A:9 a=Sro2XwOs0tJUSHxCKfOySw==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 67.255.60.225 Message-Id: <20130726130327.911599518@goodmis.org> User-Agent: quilt/0.60-1 Date: Fri, 26 Jul 2013 09:03:27 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Linus Torvalds , Ingo Molnar , Andrew Morton Subject: [PATCH 0/9] [GIT PULL] tracing: fixes Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Oleg is working on fixing a very tight race between opening an event file and deleting that event at the same time (both must be done as root). I also found a bug while testing Oleg's patches which has to do with a race with kprobes using the function tracer. There's also a deadlock fix that was introduced with the previous fixes. Please pull the latest trace-fixes-3.11-rc2 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git trace-fixes-3.11-rc2 Tag SHA1: 7feda6d587604a2ab6fbb609ade28b42cd064fbd Head SHA1: 09d8091c024ec88d1541d93eb8ddb2bd5cf10c39 Oleg Nesterov (7): tracing: Introduce trace_create_cpu_file() and tracing_get_cpu() tracing: Change tracing_pipe_fops() to rely on tracing_get_cpu() tracing: Change tracing_buffers_fops to rely on tracing_get_cpu() tracing: Change tracing_stats_fops to rely on tracing_get_cpu() tracing: Change tracing_entries_fops to rely on tracing_get_cpu() tracing: Change tracing_fops/snapshot_fops to rely on tracing_get_cpu() tracing: Kill trace_cpu struct/members Steven Rostedt (Red Hat) (2): ftrace: Add check for NULL regs if ops has SAVE_REGS set tracing: Remove locking trace_types_lock from tracing_reset_all_online_cpus() ---- kernel/trace/ftrace.c | 18 ++++- kernel/trace/trace.c | 197 ++++++++++++++++++++----------------------------- kernel/trace/trace.h | 8 -- 3 files changed, 95 insertions(+), 128 deletions(-)