lkml.org 
[lkml]   [2013]   [Oct]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [GIT PULL 0/4] perf/urgent fixes

* Arnaldo Carvalho de Melo <acme@infradead.org> wrote:

> From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
>
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit d17cccbea95933a2ab3e260fab128f5128c9371f:
>
> Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2013-10-28 15:56:50 +0100)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo
>
> for you to fetch changes up to 8e50d384cc1d5afd2989cf0f7093756ed7164eb2:
>
> perf tools: Fixup mmap event consumption (2013-10-28 16:06:00 -0300)
>
> ----------------------------------------------------------------
> perf/urgent fixes:
>
> . Add color overhead for stdio output buffer, which fixes
> --stdio output being chopped up on the hot (red) entries,
> fix from Jiri Olsa.
>
> . Get 'perf record -g -a sleep 1' working again, removing the
> need for -- separating perf options from the workload, restoring
> ages old behaviour, fix from Jiri Olsa.
> More patches allowing ~/.perfconfig setting up of default
> callchain collecting method ("fp" or "dwarf") left for next
> merge window.
>
> . Fixup mmap event consumption, where we were acking the
> consumption by writing the tail before actually accessing
> the event, which could lead to using overwritten records
> in things like 'perf record --call-graph'. from Zhouyi Zhou.
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Jiri Olsa (3):
> perf hists: Add color overhead for stdio output buffer
> perf record: Split -g and --call-graph
> perf top: Split -G and --call-graph
>
> Zhouyi Zhou (1):
> perf tools: Fixup mmap event consumption
>
> tools/perf/Documentation/perf-record.txt | 14 +++++-
> tools/perf/Documentation/perf-top.txt | 18 +++-----
> tools/perf/builtin-kvm.c | 7 +++
> tools/perf/builtin-record.c | 73 +++++++++++++++++++++----------
> tools/perf/builtin-top.c | 33 ++++++++------
> tools/perf/builtin-trace.c | 8 ++--
> tools/perf/tests/code-reading.c | 1 +
> tools/perf/tests/keep-tracking.c | 1 +
> tools/perf/tests/mmap-basic.c | 1 +
> tools/perf/tests/open-syscall-tp-fields.c | 4 +-
> tools/perf/tests/perf-record.c | 2 +
> tools/perf/tests/perf-time-to-tsc.c | 4 +-
> tools/perf/tests/sw-clock.c | 4 +-
> tools/perf/tests/task-exit.c | 6 +--
> tools/perf/ui/stdio/hist.c | 9 ++--
> tools/perf/util/callchain.h | 3 ++
> tools/perf/util/evlist.c | 13 ++++--
> tools/perf/util/evlist.h | 2 +
> tools/perf/util/hist.h | 13 ++++++
> tools/perf/util/python.c | 2 +
> 20 files changed, 151 insertions(+), 67 deletions(-)

Pulled, thanks Arnaldo!

Ingo


\
 
 \ /
  Last update: 2013-10-29 09:21    [W:0.059 / U:2.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site