From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424979AbcFHLNh (ORCPT ); Wed, 8 Jun 2016 07:13:37 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:33896 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422710AbcFHLNf (ORCPT ); Wed, 8 Jun 2016 07:13:35 -0400 Date: Wed, 8 Jun 2016 20:13:30 +0900 From: Masami Hiramatsu To: Masami Hiramatsu Cc: Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, Namhyung Kim , Peter Zijlstra , Ingo Molnar , Hemant Kumar , Ananth N Mavinakayanahalli , Brendan Gregg Subject: Re: [PATCH perf/core v10 00/23] perf-probe --cache and SDT support Message-Id: <20160608201330.3d6f42e942657948752651ec@gmail.com> In-Reply-To: <20160608092854.3116.29007.stgit@devbox> References: <20160608092854.3116.29007.stgit@devbox> X-Mailer: Sylpheed 3.4.3 (GTK+ 2.24.28; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 8 Jun 2016 18:29:00 +0900 Masami Hiramatsu wrote: > Hi, > > Here is the 10th version of the patchset for probe-cache and > initial SDT support. > > This version fixes a bug and split big patches into small subsets > according to Namhyung's comment. > Also I've added a testcase for SDT. In this version, the number of > patches are increased, but basically, only 3 patches (bugfix, and > adding test) are new. > Oops, the last 2 patches has no signed-off, I resend it. > Changes in v10: > - [1/23] Fix a bug in rm_rf(). > - [2/23,] Separate a big patch into 3 sub patches. > - [3/23 - 7/23] separate a big patch into 5 sub patches. > - [13/23, 14/23] Update documents for SDT explanations. > - [22/23, 23/23] Add a test case for SDT and update build config > to detect sys/sdt.h. > > Thank you, > > --- > > Hemant Kumar (1): > perf/sdt: ELF support for SDT > > Masami Hiramatsu (22): > perf: util: Fix rm_rf() to handle non-regular files correctly > perf-probe: Fix to add NULL check for strndup > perf-buildid: Rename and export build_id_cache__cachedir() > perf probe: Add perf_probe_event__copy() > perf probe: Recover and export synthesize_perf_probe_point() > perf probe-file: Introduce perf_cache interfaces > perf probe: Add --cache option to cache the probe definitions > perf probe: Use cache entry if possible > perf probe: Show all cached probes > perf probe: Remove caches when --cache is given > perf probe: Add group name support > perf buildid-cache: Scan and import user SDT events to probe cache > perf probe: Accept %sdt and %cached event name > perf-list: Show SDT and pre-cached events > perf-list: Skip SDTs placed in invalid binaries > perf: probe-cache: Add for_each_probe_cache_entry() wrapper > perf probe: Allow wildcard for cached events > perf probe: Search SDT/cached event from all probe caches > perf probe: Support @BUILDID or @FILE suffix for SDT events > perf probe: Support a special SDT probe format > perf build: Add sdt feature detection > perf-test: Add a test case for SDT event > > > tools/perf/Documentation/perf-buildid-cache.txt | 3 > tools/perf/Documentation/perf-probe.txt | 32 + > tools/perf/Makefile.perf | 3 > tools/perf/builtin-list.c | 6 > tools/perf/builtin-probe.c | 30 + > tools/perf/config/Makefile | 10 > tools/perf/tests/Build | 1 > tools/perf/tests/builtin-test.c | 4 > tools/perf/tests/make | 3 > tools/perf/tests/sdt.c | 114 +++++ > tools/perf/tests/tests.h | 1 > tools/perf/util/build-id.c | 196 ++++++++- > tools/perf/util/build-id.h | 6 > tools/perf/util/parse-events.c | 83 ++++ > tools/perf/util/parse-events.h | 2 > tools/perf/util/probe-event.c | 490 ++++++++++++++++++++-- > tools/perf/util/probe-event.h | 6 > tools/perf/util/probe-file.c | 504 +++++++++++++++++++++++ > tools/perf/util/probe-file.h | 41 ++ > tools/perf/util/symbol-elf.c | 252 ++++++++++++ > tools/perf/util/symbol.h | 22 + > tools/perf/util/util.c | 13 - > 22 files changed, 1736 insertions(+), 86 deletions(-) > create mode 100644 tools/perf/tests/sdt.c > > -- > Masami Hiramatsu -- Masami Hiramatsu