Re: [GIT PULL 00/11] perf/core improvements and fixes

From: Ingo Molnar
Date: Wed Jan 13 2016 - 04:37:45 EST



* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:

> From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 0bd106d26dbe444160104b3153ca1652d2ab913b:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2016-01-12 11:01:16 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
>
> for you to fetch changes up to 34b7b0f95d41d2351a080e774d71085171db90e6:
>
> perf tools: Fallback to srcdir/Documentation/tips.txt (2016-01-12 12:42:08 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible new features:
>
> - Add --buildid-all option to 'perf record' to avoid processing
> samples, just collecting build-ids for _all_ the DSOs that appears
> in PERF_RECORD_MMAP records (Namhyung Kim)
>
> - Add some more usage tips to appear in the hists browser
> (top & report) (Namhyung Kim, Andi Kleen)
>
> - Fix mmap2 event allocation in synthesize code, where we were
> allocating space just for PERF_RECORD_MMAP, the older variant,
> which could lead to corner case problems (Wang Nan)
>
> Developer stuff:
>
> - Make list.h self-sufficient, removing one more reference to
> kernel headers that lead to recent breakage when some rculist
> change was made in the kernel sources. (Josh Poimboeuf)
>
> Add missing NORETURN define for parse-options.h in
> tools/lib/subcmd (Josh Poimboeuf)
>
> - Fallback to srcdir/Documentation/ when not finding tips.txt
> elsewhere (Namhyung Kim)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Jiri Olsa (1):
> perf stat: Fix recort_usage typo
>
> Josh Poimboeuf (3):
> tools: Make list.h self-sufficient
> tools: Fix formatting of the "make -C tools" help message
> tools subcmd: Add missing NORETURN define for parse-options.h
>
> Namhyung Kim (6):
> perf record: Add --buildid-all option
> perf tools: Add more usage tips
> perf tools: Add file_only config option to strlist
> perf tools: Set and pass DOCDIR to builtin-report.c
> perf ui/tui: Print helpline message as is
> perf tools: Fallback to srcdir/Documentation/tips.txt
>
> Wang Nan (1):
> perf tools: Fix mmap2 event allocation in synthesize code
>
> tools/Makefile | 32 +-
> tools/include/linux/list.h | 753 ++++++++++++++++++++++++++++++-
> tools/lib/subcmd/parse-options.h | 4 +
> tools/perf/Build | 1 +
> tools/perf/Documentation/perf-record.txt | 3 +
> tools/perf/Documentation/tips.txt | 15 +
> tools/perf/builtin-record.c | 26 +-
> tools/perf/builtin-report.c | 10 +-
> tools/perf/builtin-stat.c | 8 +-
> tools/perf/config/Makefile | 3 +
> tools/perf/ui/browsers/hists.c | 2 +-
> tools/perf/util/event.c | 4 +-
> tools/perf/util/strlist.c | 8 +
> tools/perf/util/strlist.h | 9 +-
> tools/perf/util/util.c | 11 +-
> 15 files changed, 847 insertions(+), 42 deletions(-)

Pulled into perf/urgent, thanks a lot Arnaldo!

Ingo