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SubjectRe: [PATCH perf/core v10 00/23] perf-probe --cache and SDT support
On Wed,  8 Jun 2016 18:29:00 +0900
Masami Hiramatsu <mhiramat@kernel.org> wrote:

> Hi,
>
> Here is the 10th version of the patchset for probe-cache and
> initial SDT support.
>
> This version fixes a bug and split big patches into small subsets
> according to Namhyung's comment.
> Also I've added a testcase for SDT. In this version, the number of
> patches are increased, but basically, only 3 patches (bugfix, and
> adding test) are new.
>

Oops, the last 2 patches has no signed-off, I resend it.

> Changes in v10:
> - [1/23] Fix a bug in rm_rf().
> - [2/23,] Separate a big patch into 3 sub patches.
> - [3/23 - 7/23] separate a big patch into 5 sub patches.
> - [13/23, 14/23] Update documents for SDT explanations.
> - [22/23, 23/23] Add a test case for SDT and update build config
> to detect sys/sdt.h.
>
> Thank you,
>
> ---
>
> Hemant Kumar (1):
> perf/sdt: ELF support for SDT
>
> Masami Hiramatsu (22):
> perf: util: Fix rm_rf() to handle non-regular files correctly
> perf-probe: Fix to add NULL check for strndup
> perf-buildid: Rename and export build_id_cache__cachedir()
> perf probe: Add perf_probe_event__copy()
> perf probe: Recover and export synthesize_perf_probe_point()
> perf probe-file: Introduce perf_cache interfaces
> 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-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 | 32 +
> tools/perf/Makefile.perf | 3
> tools/perf/builtin-list.c | 6
> tools/perf/builtin-probe.c | 30 +
> 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 | 114 +++++
> tools/perf/tests/tests.h | 1
> tools/perf/util/build-id.c | 196 ++++++++-
> tools/perf/util/build-id.h | 6
> tools/perf/util/parse-events.c | 83 ++++
> tools/perf/util/parse-events.h | 2
> tools/perf/util/probe-event.c | 490 ++++++++++++++++++++--
> tools/perf/util/probe-event.h | 6
> 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.h | 22 +
> tools/perf/util/util.c | 13 -
> 22 files changed, 1736 insertions(+), 86 deletions(-)
> create mode 100644 tools/perf/tests/sdt.c
>
> --
> Masami Hiramatsu


--
Masami Hiramatsu

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