Re: [GIT PULL 00/16] perf/core improvements and fixes

From: Ingo Molnar
Date: Thu Nov 20 2014 - 02:34:03 EST



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

> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 2565711fb7d7c28e0cd93c8971b520d1b10b857c:
>
> perf: Improve the perf_sample_data struct layout (2014-11-16 11:42:04 +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 a84808083688d82d7f1e5786ccf5df0ff7d448cb:
>
> perf tools: Only override the default :tid comm entry (2014-11-19 12:37:26 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible fixes:
>
> - Fallback to kallsyms when using the minimal 'ELF' loader (Arnaldo Carvalho de Melo)
>
> - Fix annotation with kcore (Adrian Hunter)
>
> - Fix up srcline histogram key formatting (Arnaldo Carvalho de Melo)
>
> - Add missing handler for PERF_RECORD_MMAP2 events in 'perf diff' (Kan Liang)
>
> User visible changes/new features:
>
> - Only print base source file for srcline histogram sort key (Andi Kleen)
>
> - Support source line numbers in annotate using a hotkey (Andi Kleen)
>
> Infrastructure:
>
> - Do not poll events that use the system_wide flag (Adrian Hunter)
>
> - Add perf-read-vdso32 and perf-read-vdsox32 to .gitignore (Adrian Hunter)
>
> perf tools: Only override the default :tid comm entry (Adrian Hunter)
>
> - Factor out adding new call chain entries (Andi Kleen)
>
> - Use al.addr to set up call chain (Andi Kleen)
>
> - Use a common function to resolve symbol or name (Andi Kleen)
>
> - Fix ftrace:function event recording (Jiri Olsa)
>
> - Move disable_buildid_cache() to util/build-id.c (Namhyung Kim)
>
> - Clean up libelf feature support code (Namhyung Kim)
>
> - fix typo in python 'perf test' (WANG Chao)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Adrian Hunter (4):
> perf tools: Fix annotation with kcore
> perf evlist: Do not poll events that use the system_wide flag
> perf tools: Add perf-read-vdso32 and perf-read-vdsox32 to .gitignore
> perf tools: Only override the default :tid comm entry
>
> Andi Kleen (5):
> perf callchain: Factor out adding new call chain entries
> perf callchain: Use al.addr to set up call chain
> perf callchain: Use a common function to resolve symbol or name
> perf tools: Only print base source file for srcline
> perf annotate: Support source line numbers in annotate
>
> Arnaldo Carvalho de Melo (2):
> perf symbols: Fallback to kallsyms when using the minimal 'ELF' loader
> perf hists: Fix up srcline histogram key formatting
>
> Jiri Olsa (1):
> perf evsel: Fix ftrace:function event recording
>
> Kan Liang (1):
> perf diff: Add missing handler for PERF_RECORD_MMAP2 events
>
> Namhyung Kim (2):
> perf build-id: Move disable_buildid_cache() to util/build-id.c
> perf tools: Clean up libelf feature support code
>
> WANG Chao (1):
> perf test: fix typo in python test
>
> tools/perf/.gitignore | 2 ++
> tools/perf/Makefile.perf | 2 --
> tools/perf/builtin-diff.c | 1 +
> tools/perf/config/Makefile | 5 ++--
> tools/perf/tests/builtin-test.c | 2 +-
> tools/perf/ui/browsers/annotate.c | 13 +++++++++-
> tools/perf/ui/browsers/hists.c | 17 -------------
> tools/perf/ui/gtk/hists.c | 11 +--------
> tools/perf/ui/stdio/hist.c | 23 +++++++-----------
> tools/perf/util/annotate.c | 32 ++++++++++++++++++++----
> tools/perf/util/annotate.h | 1 +
> tools/perf/util/build-id.c | 11 +++++++++
> tools/perf/util/build-id.h | 1 +
> tools/perf/util/callchain.c | 19 +++++++++++++++
> tools/perf/util/callchain.h | 3 +++
> tools/perf/util/evlist.c | 10 +++++++-
> tools/perf/util/evsel.c | 8 ++++++
> tools/perf/util/header.c | 10 +-------
> tools/perf/util/machine.c | 51 ++++++++++++++++++++++++---------------
> tools/perf/util/sort.c | 2 +-
> tools/perf/util/srcline.c | 2 +-
> tools/perf/util/symbol-minimal.c | 1 -
> tools/perf/util/thread.c | 5 ++--
> tools/perf/util/util.h | 1 -
> 24 files changed, 145 insertions(+), 88 deletions(-)

Pulled into tip:perf/core, thanks a lot Arnaldo!

Ingo
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