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

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Date:	Thu, 15 Aug 2013 09:52:16 +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>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...il.com>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Runzhen Wang <runzhen@...ux.vnet.ibm.com>,
	Stephane Eranian <eranian@...gle.com>,
	Xiao Guangrong <xiaoguangrong@...ux.vnet.ibm.com>,
	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,
> 
> 	Flushing it out now before processing another batch.
> 
> - Arnaldo
> 
> The following changes since commit 0a3d23a2568ed5e73bd4fb532dc672fa9f03b1f1:
> 
>   Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-08-12 10:14:47 +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 2ae3a312c0ccd8ff615372f00aab1700aac27474:
> 
>   perf trace: Allow specifying which syscalls to trace (2013-08-14 11:44:21 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> . Allow specifying syscalls in 'perf trace', a la strace.
> 
> . Simplify symbol filtering by doing it at machine class level,
>   from Adrian Hunter.
> 
> . Add option to 'perf kvm' to print only events that exceed a specified time
>   duration, from David Ahern.
> 
> . 'perf sched' improvements, including removing some tracepoints that provide
>   the same information as the PERF_RECORD_{FORK,EXIT} events.
> 
> . Improve stack trace printing, from David Ahern.
> 
> . Update documentation with live command, from David Ahern
> 
> . Fix 'perf test' compile failure on do_sort_something, from David Ahern.
> 
> . Improve robustness of topology parsing code, from Stephane Eranian.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Adrian Hunter (8):
>       perf machine: Add symbol filter to struct machine
>       perf top: Set the machines symbol filter
>       perf report: Set the machines symbol filter
>       perf mem: Remove unused symbol filter member
>       perf annotate: Set the machines symbol filter
>       perf tools: Remove filter parameter of perf_event__preprocess_sample()
>       perf tools: Remove filter parameter of thread__find_addr_location()
>       perf tools: Remove filter parameter of thread__find_addr_map()
> 
> Arnaldo Carvalho de Melo (1):
>       perf trace: Allow specifying which syscalls to trace
> 
> David Ahern (11):
>       perf kvm: Option to print events that exceed a duration
>       perf kvm: Update documentation with live command
>       perf sched: Simplify arguments to read_events
>       perf sched: Remove thread lookup in sample handler
>       perf sched: Remove sched_process_exit tracepoint
>       perf sched: Remove sched_process_fork tracepoint
>       perf tool: Simplify options to perf_evsel__print_ip
>       perf evsel: Add option to print stack trace on single line
>       perf evsel: Add option to limit stack depth in callchain dumps
>       perf session: Change perf_session__has_traces to actually check for tracepoints
>       perf tests: Fix compile failure on do_sort_something
> 
> Stephane Eranian (1):
>       perf tools: Improve robustness of topology parsing code
> 
>  tools/perf/Documentation/perf-kvm.txt   | 46 +++++++++++++++-
>  tools/perf/Documentation/perf-trace.txt |  4 ++
>  tools/perf/builtin-annotate.c           |  5 +-
>  tools/perf/builtin-diff.c               |  2 +-
>  tools/perf/builtin-inject.c             |  2 +-
>  tools/perf/builtin-kvm.c                | 25 +++++++--
>  tools/perf/builtin-mem.c                |  4 +-
>  tools/perf/builtin-report.c             |  7 ++-
>  tools/perf/builtin-sched.c              | 94 ++++++++++++++-------------------
>  tools/perf/builtin-script.c             | 35 +++++++++---
>  tools/perf/builtin-top.c                |  5 +-
>  tools/perf/builtin-trace.c              | 52 +++++++++++++++---
>  tools/perf/perf.h                       |  3 ++
>  tools/perf/tests/code-reading.c         | 13 +++--
>  tools/perf/tests/hists_link.c           |  4 +-
>  tools/perf/util/build-id.c              |  2 +-
>  tools/perf/util/event.c                 | 20 +++----
>  tools/perf/util/event.h                 |  3 +-
>  tools/perf/util/header.c                | 11 ++--
>  tools/perf/util/machine.c               | 28 ++++++++--
>  tools/perf/util/machine.h               |  5 ++
>  tools/perf/util/session.c               | 40 +++++++++-----
>  tools/perf/util/session.h               |  8 ++-
>  tools/perf/util/thread.h                |  5 +-
>  tools/perf/util/unwind.c                |  6 +--
>  25 files changed, 294 insertions(+), 135 deletions(-)

Pulled, thanks Arnaldo!

	Ingo
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