[PATCH perf/core v13 00/15] perf-probe --cache and SDT support

[Masami Hiramatsu]

Hi,

Here is the 13th version of the patchset for probe-cache and 
initial SDT support.

Here is the previous v12: https://lkml.org/lkml/2016/6/24/147

In this version, I've removed the patch for perf-list to show
SDT events, since at this point we don't support SDT from
perf record. I also change perf-probe --cache --list to show
cached events on only valid (existing) binaries.

Thank you,

---

Hemant Kumar (1):
      perf/sdt: ELF support for SDT

Masami Hiramatsu (14):
      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-probe: Make --list shows only available cached events
      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         |   30 +-
 tools/perf/Makefile.perf                        |    3 
 tools/perf/builtin-probe.c                      |   31 ++
 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                          |  115 +++++++
 tools/perf/tests/tests.h                        |    1 
 tools/perf/util/build-id.c                      |  212 +++++++++++++
 tools/perf/util/build-id.h                      |    4 
 tools/perf/util/probe-event.c                   |  366 +++++++++++++++++++++--
 tools/perf/util/probe-event.h                   |    1 
 tools/perf/util/probe-file.c                    |  226 +++++++++++++-
 tools/perf/util/probe-file.h                    |   15 +
 tools/perf/util/symbol-elf.c                    |  252 ++++++++++++++++
 tools/perf/util/symbol.h                        |   22 +
 18 files changed, 1235 insertions(+), 64 deletions(-)
 create mode 100644 tools/perf/tests/sdt.c

--
Masami Hiramatsu