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
