From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932849AbcFHJ3L (ORCPT ); Wed, 8 Jun 2016 05:29:11 -0400 Received: from mail.kernel.org ([198.145.29.136]:46204 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932551AbcFHJ3H (ORCPT ); Wed, 8 Jun 2016 05:29:07 -0400 From: Masami Hiramatsu To: Arnaldo Carvalho de Melo Cc: Masami Hiramatsu , linux-kernel@vger.kernel.org, Namhyung Kim , Peter Zijlstra , Ingo Molnar , Hemant Kumar , Ananth N Mavinakayanahalli , Brendan Gregg Subject: [PATCH perf/core v10 00/23] perf-probe --cache and SDT support Date: Wed, 8 Jun 2016 18:29:00 +0900 Message-Id: <20160608092854.3116.29007.stgit@devbox> X-Mailer: git-send-email 2.1.0 User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. 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