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

From: Ingo Molnar
Date: Fri Jun 19 2015 - 19:12:35 EST



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

> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 79928928c5a27d58ae48285d2a3f7aa835db7547:
>
> Merge tag 'perf-core-for-mingo-2' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-06-18 09:40:46 +0200)
>
> 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 9d9cad763ca79dd3697e9f2d1df648e37496582b:
>
> perf tools: Configurable per thread proc map processing time out (2015-06-19 18:27:13 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Replace CTRL+z with 'f' as hotkey for enable/disable events (Arnaldo Carvalho de Melo)
>
> - Do not exit when 'f' is pressed in 'report' mode (Arnaldo Carvalho de Melo)
>
> - Tell the user how to unfreeze events after pressing 'f' in 'perf top' (Arnaldo Carvalho de Melo)
>
> - React to unassigned hotkey pressing in 'top/report' (Arnaldo Carvalho de Melo)
>
> - Display total number of samples with --show-total-period in 'annotate' (Martin LiÅka)
>
> - Add timeout to make procfs mmap processing more robust (Kan Liang)
>
> - Fix sort__sym_cmp to also compare end of symbol (Yannick Brosseau)
>
> Infrastructure:
>
> - Ensure thread-stack is flushed (Adrian Hunter)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Adrian Hunter (1):
> perf tools: Ensure thread-stack is flushed
>
> Arnaldo Carvalho de Melo (6):
> perf annotate: Rename source_line_percent to source_line_samples
> perf top: Replace CTRL+z with 'f' as hotkey for enable/disable events
> perf hists browser: Do not exit when 'f' is pressed in 'report' mode
> perf hists browser: Honour the help line provided by builtin-{top,report}.c
> perf top: Tell the user how to unfreeze events after pressing 'f'
> perf hists browser: React to unassigned hotkey pressing
>
> Kan Liang (2):
> perf tools: Add time out to force stop proc map processing
> perf tools: Configurable per thread proc map processing time out
>
> Martin LiÅka (1):
> perf annotate: Display total number of samples with --show-total-period
>
> Yannick Brosseau (1):
> perf report: Fix sort__sym_cmp to also compare end of symbol
>
> include/uapi/linux/perf_event.h | 4 +++
> tools/perf/Documentation/perf-kvm.txt | 6 ++++
> tools/perf/Documentation/perf-record.txt | 5 +++
> tools/perf/Documentation/perf-top.txt | 6 ++++
> tools/perf/Documentation/perf-trace.txt | 5 +++
> tools/perf/builtin-annotate.c | 2 ++
> tools/perf/builtin-kvm.c | 5 ++-
> tools/perf/builtin-record.c | 6 +++-
> tools/perf/builtin-top.c | 15 ++++++--
> tools/perf/builtin-trace.c | 6 +++-
> tools/perf/perf.h | 1 +
> tools/perf/tests/code-reading.c | 2 +-
> tools/perf/tests/dwarf-unwind.c | 2 +-
> tools/perf/tests/mmap-thread-lookup.c | 4 +--
> tools/perf/ui/browsers/annotate.c | 60 +++++++++++++++++++++++---------
> tools/perf/ui/browsers/hists.c | 15 ++++----
> tools/perf/util/annotate.c | 52 ++++++++++++++++++---------
> tools/perf/util/annotate.h | 7 ++--
> tools/perf/util/event.c | 46 +++++++++++++++++++-----
> tools/perf/util/event.h | 10 ++++--
> tools/perf/util/machine.c | 28 +++++++++++++--
> tools/perf/util/machine.h | 12 +++++--
> tools/perf/util/session.c | 33 ++++++++++++++++++
> tools/perf/util/sort.c | 8 ++---
> tools/perf/util/thread-stack.c | 18 +++++++---
> tools/perf/util/thread-stack.h | 1 +
> 26 files changed, 278 insertions(+), 81 deletions(-)

Pulled, thanks a lot Arnaldo!

Ingo
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