Messages in this thread | | | Date | Mon, 30 May 2016 13:22:52 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH perf/core v9 00/16] perf-probe --cache and SDT support |
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Em Sun, May 29, 2016 at 12:15:01AM +0900, Masami Hiramatsu escreveu: > Hi, > > Here is the 9th version of the patchset for probe-cache and > initial SDT support.
Ok, for completeness sake: Where does one learn more about "SDT", I couldn't find a description of this in this patchkit, /me goes googling around...
- Arnaldo
> 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
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