Hi, Here is the 9th version of the patchset for probe-cache and initial SDT support.
The previous version is here; https://lkml.org/lkml/2016/5/14/107 This version just fixes 2 points according to Hemant's comment, and split out the filename__readable() patch. Changes in v9: - [1/16,2/16] split out the filename__readable() - [7/16] Fix to show which event is deleted. - [12/16] Update list_usage to show sdt option. Thank you, --- Hemant Kumar (1): perf/sdt: ELF support for SDT Masami Hiramatsu (15): perf-symbol: Introduce filename__readable to check readability 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-list.c | 6 tools/perf/builtin-probe.c | 30 ++ tools/perf/util/build-id.c | 295 ++++++++++++++++-- tools/perf/util/build-id.h | 8 tools/perf/util/dso.h | 5 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 | 504 +++++++++++++++++++++++++++++++ tools/perf/util/probe-file.h | 41 +++ tools/perf/util/symbol-elf.c | 252 ++++++++++++++++ tools/perf/util/symbol.c | 71 ++-- tools/perf/util/symbol.h | 22 + 15 files changed, 1712 insertions(+), 132 deletions(-) -- Masami Hiramatsu
