From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753870AbbDHOXx (ORCPT ); Wed, 8 Apr 2015 10:23:53 -0400 Received: from mail.kernel.org ([198.145.29.136]:54041 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752866AbbDHOXt (ORCPT ); Wed, 8 Apr 2015 10:23:49 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Alexander Shishkin , Andi Kleen , Andrew Morton , Borislav Petkov , David Ahern , Frederic Weisbecker , He Kuang , "H. Peter Anvin" , Jiri Olsa , John Stultz , Joonsoo Kim , Kaixu Xia , Kan Liang , Linus Torvalds , linux-mm@kvack.org, Markus T Metzger , Masami Hiramatsu , Mathieu Poirier , Mike Galbraith , Minchan Kim , Namhyung Kim , Paul Mackerras , Peter Zijlstra , pi3orama@163.com, Robert Richter , Stephane Eranian , Steven Rostedt , Thomas Gleixner , Wang Nan , William Cohen , Yunlong Song , Zefan Li , Arnaldo Carvalho de Melo Subject: [GIT PULL 00/19] perf/core improvements and fixes Date: Wed, 8 Apr 2015 11:23:20 -0300 Message-Id: <1428503019-23820-1-git-send-email-acme@kernel.org> X-Mailer: git-send-email 1.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, Please consider pulling, it is the pull req from yesterday, minus a patch that introduced a problem, plus a fex fixes. I am investigating a problem I noticed for another patch that is upstream and after that will get back to the removed patch from yesterday's batch, - Arnaldo The following changes since commit 6645f3187f5beb64f7a40515cfa18f3889264ece: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-04-03 07:00:02 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo for you to fetch changes up to a1e12da4796a4ddd0e911687a290eb396d1c64bf: perf tools: Add 'I' event modifier for exclude_idle bit (2015-04-08 11:00:16 -0300) ---------------------------------------------------------------- perf/core improvements and fixes: - Teach about perf_event_attr.clockid to 'perf record' (Peter Zijlstra) - perf sched replay improvements for high CPU core count machines (Yunlong Song) - Consider PERF_RECORD_ events with cpumode == 0 in 'perf top', removing one cause of long term memory usage buildup, i.e. not processing PERF_RECORD_EXIT events (Arnaldo Carvalho de Melo) - Add 'I' event modifier for perf_event_attr.exclude_idle bit (Jiri Olsa) - Respect -i option 'in perf kmem' (Jiri Olsa) Infrastructure: - Honor operator priority in libtraceevent (Namhyung Kim) - Merge all perf_event_attr print functions (Peter Zijlstra) - Check kmaps access to make code more robust (Wang Nan) - Fix inverted logic in perf_mmap__empty() (He Kuang) - Fix ARM 32 'perf probe' building error (Wang Nan) - Fix perf_event_attr tests (Jiri Olsa) Signed-off-by: Arnaldo Carvalho de Melo ---------------------------------------------------------------- He Kuang (1): perf evlist: Fix inverted logic in perf_mmap__empty Jiri Olsa (3): perf kmem: Respect -i option perf tests: Fix attr tests perf tools: Add 'I' event modifier for exclude_idle bit Namhyung Kim (1): tools lib traceevent: Honor operator priority Peter Zijlstra (2): perf record: Add clockid parameter perf tools: Merge all perf_event_attr print functions Wang Nan (3): perf kmaps: Check kmaps to make code more robust perf probe: Fix ARM 32 building error perf report: Don't call map__kmap if map is NULL. Yunlong Song (9): perf sched replay: Use struct task_desc instead of struct task_task for correct meaning perf sched replay: Increase the MAX_PID value to fix assertion failure problem perf sched replay: Alloc the memory of pid_to_task dynamically to adapt to the unexpected change of pid_max perf sched replay: Realloc the memory of pid_to_task stepwise to adapt to the different pid_max configurations perf sched replay: Fix the segmentation fault problem caused by pr_err in threads perf sched replay: Handle the dead halt of sem_wait when create_tasks() fails for any task perf sched replay: Fix the EMFILE error caused by the limitation of the maximum open files perf sched replay: Support using -f to override perf.data file ownership perf sched replay: Use replay_repeat to calculate the runavg of cpu usage instead of the default value 10 tools/lib/traceevent/event-parse.c | 17 +- tools/perf/Documentation/perf-list.txt | 1 + tools/perf/Documentation/perf-record.txt | 7 + tools/perf/builtin-kmem.c | 3 +- tools/perf/builtin-record.c | 87 +++++++++ tools/perf/builtin-report.c | 2 +- tools/perf/builtin-sched.c | 67 +++++-- tools/perf/perf.h | 2 + tools/perf/tests/attr/base-record | 2 +- tools/perf/tests/attr/base-stat | 2 +- tools/perf/tests/parse-events.c | 40 ++++ tools/perf/util/evlist.c | 2 +- tools/perf/util/evsel.c | 325 ++++++++++++++++--------------- tools/perf/util/evsel.h | 6 + tools/perf/util/header.c | 28 +-- tools/perf/util/machine.c | 5 +- tools/perf/util/map.c | 20 ++ tools/perf/util/map.h | 6 +- tools/perf/util/parse-events.c | 8 +- tools/perf/util/parse-events.l | 2 +- tools/perf/util/probe-event.c | 5 +- tools/perf/util/session.c | 3 + tools/perf/util/symbol-elf.c | 16 +- tools/perf/util/symbol.c | 34 +++- 24 files changed, 477 insertions(+), 213 deletions(-)