From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755456Ab0CEVzu (ORCPT ); Fri, 5 Mar 2010 16:55:50 -0500 Received: from fg-out-1718.google.com ([72.14.220.153]:34083 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752182Ab0CEVzs (ORCPT ); Fri, 5 Mar 2010 16:55:48 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=gFwX7owU0wgwxzG4CazJmTdONCxR788xhYEosvomPq8eGwG3xSmR3BlEiMsWNjAKKy Cbpolznvy3d/zxZzpTrvpygLuXvA2BfxVMSJS5zNH0Jda1r1qmXn0tMOSRYyrZSIsZFt Sg2qcAJRfJLCEEy2gKfNRinkeDxKhlR6dZKRc= From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , Frederic Weisbecker , Peter Zijlstra , Paul Mackerras Subject: [GIT PULL] perf updates Date: Fri, 5 Mar 2010 22:55:47 +0100 Message-Id: <1267826147-6613-1-git-send-regression-fweisbec@gmail.com> X-Mailer: git-send-email 1.6.2.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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(-)