linux-kernel - Re: [GIT PULL 0/9] perf/urgent fixes

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Date:	Sat, 31 Mar 2012 09:31:29 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	linux-kernel@...r.kernel.org,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	David Ahern <dsahern@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...il.com>,
	Namhyung Kim <namhyung.kim@....com>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Prashanth Nageshappa <prashanth@...ux.vnet.ibm.com>,
	Sorin Dumitru <dumitru.sorin87@...il.com>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Stephane Eranian <eranian@...gle.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 0/9] perf/urgent fixes


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

> Hi Ingo,
> 
> 	Please consider pulling.
> 
> 	But please test the bison/flex thing, it was a bit tricky to make it
> work with/without O=, and also to make it work on at least RHEL6.2, Fedora 14
> and Ubuntu 10.04 LTS.
> 
> 	I know that bison barfs on Fedora 8, but left the fix for later.
> 
> - Arnaldo
> 
> The following changes since commit b01c3a0010aabadf745f3e7fdb9cab682e0a28a2:
> 
>   perf: Move mmap page data_head offset assertion out of header (2012-03-24 08:46:59 +0100)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/urgent
> 
> for you to fetch changes up to 65f3e56e0c81d1f581c4bdef7646ae5a8d51f494:
> 
>   perf tools: Remove auto-generated bison/flex files (2012-03-30 12:43:17 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent Fixes
> 
> . Assorted fixes from David Miller
> 
> . Fix display of first level of callchains, from Frederic Weisbecker
> 
> . Remove auto-generated bison/flex files, from Ingo Molnar and me
> 
> . Add missing ref-cycles event back to event parser, from Namhyung Kim
> 
> . Ignore DWARF decl tags to properly resolve function name do address,
>   from Prashanth Nageshappa
> 
> . Fix bug in raw sample parsing bug introduced in the branch stack patches,
>   from Stephane Eranian
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (1):
>       perf annotate: Fix off by one symbol hist size allocation and hit accounting
> 
> David Miller (3):
>       perf symbols: Do not include libgen.h
>       perf symbols: Handle NULL dso in dso__name_len
>       perf annotate: addr2line wants addresses in same format as objdump
> 
> Frederic Weisbecker (1):
>       perf tools: Fix display of first level of callchains
> 
> Ingo Molnar (1):
>       perf tools: Remove auto-generated bison/flex files
> 
> Namhyung Kim (1):
>       perf tools: Add missing ref-cycles event back to event parser
> 
> Prashanth Nageshappa (1):
>       perf probe: Finder fails to resolve function name to address
> 
> Stephane Eranian (1):
>       perf tools: Fix bug in raw sample parsing
> 
>  tools/perf/Makefile                  |   47 +-
>  tools/perf/util/annotate.c           |    8 +-
>  tools/perf/util/evsel.c              |    2 +
>  tools/perf/util/hist.c               |  157 ++-
>  tools/perf/util/parse-events-bison.c | 1917 ----------------------------
>  tools/perf/util/parse-events-bison.h |   81 --
>  tools/perf/util/parse-events-flex.c  | 2272 ----------------------------------
>  tools/perf/util/parse-events-flex.h  |  316 -----
>  tools/perf/util/parse-events.l       |    1 +
>  tools/perf/util/pmu-bison.c          | 1663 -------------------------
>  tools/perf/util/pmu-bison.h          |   73 --
>  tools/perf/util/pmu-flex.c           | 1821 ---------------------------
>  tools/perf/util/pmu-flex.h           |  316 -----
>  tools/perf/util/probe-finder.c       |    4 +-
>  tools/perf/util/symbol.c             |    3 +-
>  15 files changed, 135 insertions(+), 8546 deletions(-)
>  delete mode 100644 tools/perf/util/parse-events-bison.c
>  delete mode 100644 tools/perf/util/parse-events-bison.h
>  delete mode 100644 tools/perf/util/parse-events-flex.c
>  delete mode 100644 tools/perf/util/parse-events-flex.h
>  delete mode 100644 tools/perf/util/pmu-bison.c
>  delete mode 100644 tools/perf/util/pmu-bison.h
>  delete mode 100644 tools/perf/util/pmu-flex.c
>  delete mode 100644 tools/perf/util/pmu-flex.h

Pulled, thanks a lot Arnaldo!

It's working fine on all my test-boxes.

Thanks,

	Ingo
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