From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757303Ab3H3TBs (ORCPT ); Fri, 30 Aug 2013 15:01:48 -0400 Received: from merlin.infradead.org ([205.233.59.134]:45591 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754925Ab3H3S7O (ORCPT ); Fri, 30 Aug 2013 14:59:14 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , David Ahern , Frederic Weisbecker , Jiri Olsa , Mike Galbraith , Namhyung Kim , Paul Mackerras , Peter Zijlstra , Stephane Eranian , Arnaldo Carvalho de Melo Subject: [GIT PULL 00/15] perf/core improvements and fixes Date: Fri, 30 Aug 2013 15:58:43 -0300 Message-Id: <1377889138-8793-1-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.8.1.4 X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo Hi Ingo, Please consider pulling, - Arnaldo The following changes since commit 00e4cb1ced1b17c35465defafe86d156cbd7544e: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-08-29 12:02:34 +0200) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo for you to fetch changes up to f2935f3e585226b8203ec3861907e1cb16ad3d6a: perf trace: Handle missing HUGEPAGE defines (2013-08-30 15:43:28 -0300) ---------------------------------------------------------------- perf/core improvements and fixes: . Tidy up sample parsing validation, from Adrian Hunter. . Make events stream always parsable by adding a new sample_type bit: PERF_SAMPLE_IDENTIFIER, that when requested will be always aat a fixed position in all PERF_RECORD_ records, from Adrian Hunter. . Add a sample parsing test, from Adrian Hunter. . Add option to 'perf trace' to analyze events in a file versus live, so that one can do: [root@zoo ~]# perf record -a -e raw_syscalls:* sleep 1 [ perf record: Woken up 0 times to write data ] [ perf record: Captured and wrote 25.150 MB perf.data (~1098836 samples) ] [root@zoo ~]# perf trace -i perf.data -e futex --duration 1 17.799 ( 1.020 ms): 7127 futex(uaddr: 0x7fff3f6c6674, op: 393, val: 1, utime: 0x7fff3f6c6470, ua 113.344 (95.429 ms): 7127 futex(uaddr: 0x7fff3f6c6674, op: 393, val: 1, utime: 0x7fff3f6c6470, uaddr2: 0x7fff3f6c6648, val3: 4294967 133.778 ( 1.042 ms): 18004 futex(uaddr: 0x7fff3f6c6674, op: 393, val: 1, utime: 0x7fff3f6c6470, uaddr2: 0x7fff3f6c6648, val3: 429496 [root@zoo ~]# From David Ahern. . Honor target pid / tid options in 'perf trace' when analyzing a file, from David Ahern. . Handle missing HUGEPAGE defines in the mmap beautifier in 'perf trace', from David Ahern. Signed-off-by: Arnaldo Carvalho de Melo ---------------------------------------------------------------- Adrian Hunter (11): perf tools: change machine__findnew_thread() to set thread pid perf evsel: Tidy up sample parsing overflow checking perf callchain: Remove unnecessary validation perf tools: Remove references to struct ip_event perf: make events stream always parsable perf evlist: Move perf_evlist__config() to a new source file perf tools: Add support for PERF_SAMPLE_IDENTIFIER perf tools: Add missing 'abi' member to 'struct regs_dump' perf tools: Expand perf_event__synthesize_sample() perf tools: Add a function to calculate sample event size perf tests: Add a sample parsing test David Ahern (4): perf evlist: Add tracepoint lookup by name perf trace: Add option to analyze events in a file versus live perf trace: Honor target pid / tid options when analyzing a file perf trace: Handle missing HUGEPAGE defines include/uapi/linux/perf_event.h | 27 ++- kernel/events/core.c | 11 +- tools/perf/Documentation/perf-trace.txt | 4 + tools/perf/Makefile | 2 + tools/perf/builtin-inject.c | 8 +- tools/perf/builtin-kmem.c | 3 +- tools/perf/builtin-kvm.c | 2 +- tools/perf/builtin-lock.c | 3 +- tools/perf/builtin-mem.c | 2 +- tools/perf/builtin-report.c | 2 +- tools/perf/builtin-sched.c | 20 +- tools/perf/builtin-script.c | 3 +- tools/perf/builtin-top.c | 11 +- tools/perf/builtin-trace.c | 157 ++++++++++++- tools/perf/tests/builtin-test.c | 4 + tools/perf/tests/code-reading.c | 4 +- tools/perf/tests/hists_link.c | 23 +- tools/perf/tests/mmap-basic.c | 2 +- tools/perf/tests/sample-parsing.c | 316 +++++++++++++++++++++++++ tools/perf/tests/tests.h | 1 + tools/perf/util/build-id.c | 11 +- tools/perf/util/callchain.c | 8 - tools/perf/util/callchain.h | 5 - tools/perf/util/event.c | 5 +- tools/perf/util/event.h | 18 +- tools/perf/util/evlist.c | 140 +++++++++-- tools/perf/util/evlist.h | 12 +- tools/perf/util/evsel.c | 405 ++++++++++++++++++++++++++++---- tools/perf/util/evsel.h | 14 +- tools/perf/util/machine.c | 22 +- tools/perf/util/machine.h | 3 +- tools/perf/util/record.c | 108 +++++++++ tools/perf/util/session.c | 32 +-- 33 files changed, 1193 insertions(+), 195 deletions(-) create mode 100644 tools/perf/tests/sample-parsing.c create mode 100644 tools/perf/util/record.c