linux-kernel - Re: [GIT PULL 00/21] perf/core improvements and fixes

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Date:	Thu, 29 Aug 2013 12:04:31 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Andi Kleen <ak@...ux.intel.com>, Borislav Petkov <bp@...e.de>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 00/21] perf/core improvements and fixes


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

> From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
> 
> Hi Ingo,
> 
> 	Please consider pulling, another batch, more to come soon,
> 
> - Arnaldo
> 
> The following changes since commit 5ec4c599a52362896c3e7c6a31ba6145dca9c6f5:
> 
>   perf: Do not compute time values unnecessarily (2013-08-16 17:55:52 +0200)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
> 
> for you to fetch changes up to 456da532a5fb04f8a79622df7dd49e84e04f31a8:
> 
>   tools lib traceevent: Fixup jobserver setup (2013-08-27 11:05:55 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> . Don't install scripting files files when perl/python support is disabled.
> 
> . Support ! in -e expressions in 'perf trace', to filter a list of syscalls.
> 
> . Add --verbose and -o/--output options to 'perf trace'.
> 
> . Introduce better formatting of syscall arguments in 'perf trace',
>   including so far beautifiers for mmap, madvise, syscall return
>   values.
> 
> . Fixup jobserver setup in libtraceevent makefile.
> 
> . Debug improvements from Adrian Hunter.
> 
> . Try to increase the file descriptor limits on EMFILE, from Andi Kleen.
> 
> . Remove unused force option in 'perf kvm', from David Ahern.
> 
> . Make 'perf trace' command line arguments consistent with 'perf record',
>   from David Ahern.
> 
> . Fix correlation of samples coming after PERF_RECORD_EXIT event, from
>   David Ahern.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Adrian Hunter (3):
>       perf tools: Re-implement debug print function for linking python/perf.so
>       perf tools: Add debug prints
>       perf tools: Add pid to struct thread
> 
> Andi Kleen (1):
>       perf tools: Try to increase the file descriptor limits on EMFILE
> 
> Arnaldo Carvalho de Melo (14):
>       perf trace: Implement -o/--output filename
>       perf tools: Don't install scripting files files when disabled
>       perf trace: Support ! in -e expressions
>       perf trace: Add --verbose option
>       perf trace: Hide sys_exit messages about syscall id = -1
>       perf trace: Introduce syscall arg formatters
>       perf trace: Simplify sys_exit return printing
>       perf trace: Allow printing syscall return values in hex
>       perf trace: Add aliases to remaining syscalls of the sys_enter_newfoo
>       perf trace: Allow overiding the formatting of syscall fields
>       perf trace: Add beautifier for mmap prot parm
>       perf trace: Add beautifier for mmap flags parm
>       perf trace: Add beautifier for madvise behaviour/advice parm
>       tools lib traceevent: Fixup jobserver setup
> 
> David Ahern (3):
>       perf kvm: Remove force option to cmd_record
>       perf trace: Make command line arguments consistent with perf-record
>       perf tools: Sample after exit loses thread correlation
> 
>  tools/lib/traceevent/Makefile           |   2 +-
>  tools/perf/Documentation/perf-trace.txt |  16 ++
>  tools/perf/Makefile                     |   6 +-
>  tools/perf/builtin-kvm.c                |   1 -
>  tools/perf/builtin-trace.c              | 379 ++++++++++++++++++++++++++------
>  tools/perf/util/evlist.c                |   3 +
>  tools/perf/util/evsel.c                 |  93 ++++++++
>  tools/perf/util/machine.c               |  50 +++--
>  tools/perf/util/python.c                |  20 ++
>  tools/perf/util/thread.c                |   3 +-
>  tools/perf/util/thread.h                |   8 +-
>  11 files changed, 488 insertions(+), 93 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo
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