From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756324Ab0CJO2o (ORCPT ); Wed, 10 Mar 2010 09:28:44 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:40643 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755938Ab0CJO2l (ORCPT ); Wed, 10 Mar 2010 09:28:41 -0500 Date: Wed, 10 Mar 2010 15:28:26 +0100 From: Ingo Molnar To: Frederic Weisbecker Cc: LKML , Peter Zijlstra , Paul Mackerras Subject: Re: [GIT PULL] perf updates Message-ID: <20100310142826.GA7848@elte.hu> References: <1267826147-6613-1-git-send-regression-fweisbec@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1267826147-6613-1-git-send-regression-fweisbec@gmail.com> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: 0.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=0.0 required=5.9 tests=none autolearn=no SpamAssassin version=3.2.5 _SUMMARY_ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Frederic Weisbecker wrote: > Ingo, > > Please pull the perf/core branch that can be found at: > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git > perf/core > > - Lock events seem to be usable now with perf > - Better performances in x86-64 stacktraces > - Trace events now have correct callchains > - Cleanups > > > Other patches still in discussion are not in the branch. > > Thanks, > Frederic > --- > > Frederic Weisbecker (5): > lockdep: Move lock events under lockdep recursion protection > perf/x86-64: Use frame pointer to walk on irq and process stacks > perf: Introduce new perf_fetch_caller_regs() for hot regs snapshot > perf: Take a hot regs snapshot for trace events > perf: Drop the obsolete profile naming for trace events > > > arch/x86/kernel/cpu/perf_event.c | 12 +++ > arch/x86/kernel/dumpstack.h | 15 +++ > arch/x86/kernel/dumpstack_64.c | 4 +- > include/linux/ftrace_event.h | 23 +++-- > include/linux/perf_event.h | 42 +++++++++- > include/linux/syscalls.h | 24 +++--- > include/trace/ftrace.h | 44 +++++----- > include/trace/syscall.h | 8 +- > kernel/lockdep.c | 9 +-- > kernel/perf_event.c | 18 ++-- > kernel/trace/Makefile | 2 +- > kernel/trace/trace_event_perf.c | 165 ++++++++++++++++++++++++++++++++++++ > kernel/trace/trace_event_profile.c | 164 ----------------------------------- > kernel/trace/trace_events.c | 2 +- > kernel/trace/trace_kprobe.c | 29 +++--- > kernel/trace/trace_syscalls.c | 72 ++++++++-------- > 16 files changed, 353 insertions(+), 280 deletions(-) Pulled, thanks a lot Frederic! Ingo