linux-kernel - Re: [GIT PULL 0/6] perf/core improvements and fixes

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Message-ID: <20150327073714.GA4587@gmail.com>
Date:	Fri, 27 Mar 2015 08:37:14 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Adrian Hunter <adrian.hunter@...el.com>,
	Borislav Petkov <bp@...e.de>,
	David Ahern <david.ahern@...cle.com>,
	David Ahern <dsahern@...il.com>,
	Don Zickus <dzickus@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Guilherme Cox <cox@...puter.org>, Jiri Olsa <jolsa@...nel.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Stephane Eranian <eranian@...gle.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 0/6] perf/core improvements and fixes


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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit baa5a7bc5dd069bb37de9c8bdb5ea7f4e2e939e9:
> 
>   Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-03-24 17:22:44 +0100)
> 
> 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 7c27f78a297b54c3c2f5075cb15d33431b7f6333:
> 
>   tools lib traceevent: Zero should not be considered "not found" in eval_flag() (2015-03-26 10:52:29 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> User visible:
> 
> - Show the first event with an invalid filter (David Ahern, Arnaldo Carvalho de Melo)
> 
> - Fix garbage output when intermixing syscalls from different threads in 'perf trace' (Arnaldo Carvalho de Melo)
> 
> - Fix 'perf timechart' SIBGUS error on sparc64 (David Ahern)
> 
> Infrastructure:
> 
> - Set JOBS based on CPU or processor, making it work on SPARC, where
>   /proc/cpuinfo has "CPU", not "processor" (David Ahern)
> 
> - Zero should not be considered "not found" in libtraceevent's eval_flag() (Steven Rostedt)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (2):
>       perf evlist: Return the first evsel with an invalid filter in apply_filters()
>       perf trace: Fix syscall enter formatting bug
> 
> David Ahern (3):
>       perf timechart: Fix SIBGUS error on sparc64
>       perf: Bump max number of cpus to 1024
>       perf tools: Set JOBS based on CPU or processor
> 
> Steven Rostedt (1):
>       tools lib traceevent: Zero should not be considered "not found" in eval_flag()
> 
>  tools/lib/traceevent/event-parse.c | 10 +++++-----
>  tools/perf/Makefile                |  2 +-
>  tools/perf/builtin-record.c        |  5 +++--
>  tools/perf/builtin-stat.c          |  5 +++--
>  tools/perf/builtin-trace.c         |  2 +-
>  tools/perf/perf.h                  |  2 +-
>  tools/perf/util/evlist.c           |  6 ++++--
>  tools/perf/util/evlist.h           |  2 +-
>  tools/perf/util/evsel.c            |  2 +-
>  9 files changed, 20 insertions(+), 16 deletions(-)

Pulled, thanks a lot Arnaldo!

Btw., I still see:

config/Makefile:609: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev

this annoyance needs to be fixed ASAP, before I can send perf/core to 
Linus.

	Ingo
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