From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754084AbcEODTc (ORCPT ); Sat, 14 May 2016 23:19:32 -0400 Received: from mail.kernel.org ([198.145.29.136]:36122 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754039AbcEODTb (ORCPT ); Sat, 14 May 2016 23:19:31 -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 v8 00/16] perf-probe --cache and SDT support Date: Sun, 15 May 2016 12:19:23 +0900 Message-Id: <20160515031922.4017.13932.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 8th version of the patchset for probe-cache and initial SDT support. The previous version is here; https://lkml.org/lkml/2016/5/11/446 This version I droped the second patch in v7 because it may involves unintended behavior change and we'd better discuss it out of this series. I also added comments why we can't use access(R_OK) for /proc/kcore. Hemant, could you review and test this series so that we can proceed to your patch depending on this? Thank you, --- Hemant Kumar (1): perf/sdt: ELF support for SDT Masami Hiramatsu (15): perf buildid: Introduce DSO__NAME_KALLSYMS and DSO__NAME_KCORE perf symbol: Cleanup the code flow of dso__find_kallsyms perf-buildid-cache: Use path/to/bin/buildid/elf instead of path/to/bin/buildid 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: Allow wildcard for cached events perf probe: Support @BUILDID or @FILE suffix for SDT events perf probe: Support a special SDT probe format tools/perf/Documentation/perf-probe.txt | 26 +- tools/perf/builtin-buildid-cache.c | 8 tools/perf/builtin-list.c | 4 tools/perf/builtin-probe.c | 30 ++ tools/perf/util/annotate.c | 2 tools/perf/util/build-id.c | 295 ++++++++++++++++-- tools/perf/util/build-id.h | 8 tools/perf/util/dso.h | 5 tools/perf/util/machine.c | 2 tools/perf/util/parse-events.c | 83 +++++ tools/perf/util/parse-events.h | 2 tools/perf/util/probe-event.c | 492 +++++++++++++++++++++++++++--- tools/perf/util/probe-event.h | 7 tools/perf/util/probe-file.c | 502 +++++++++++++++++++++++++++++++ tools/perf/util/probe-file.h | 41 +++ tools/perf/util/symbol-elf.c | 252 ++++++++++++++++ tools/perf/util/symbol.c | 73 ++--- tools/perf/util/symbol.h | 25 ++ 18 files changed, 1719 insertions(+), 138 deletions(-) -- Masami Hiramatsu