linux-kernel - Re: [RFC 0/6] perf stat: Metrics calculation fix

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 7 Apr 2015 23:30:42 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Jiri Olsa <jolsa@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	lkml <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	David Ahern <dsahern@...il.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Andi Kleen <andi@...stfloor.org>,
	William Cohen <wcohen@...hat.com>
Subject: Re: [RFC 0/6] perf stat: Metrics calculation fix

On Tue, Apr 07, 2015 at 11:25:13PM +0200, Jiri Olsa wrote:
> hi,
> I'm sending Andi's patch accompanied with changes requested by Ingo.
>   http://marc.info/?l=linux-kernel&m=139748629929175&w=2
> 
> I added simple bit calculated index array, while exclude_* bits
> might have more strict logic and ban some combinations, but I
> wanted to keep it simple and did not find better solution.

available in here:

git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
perf/andi

> 
> thanks,
> jirka
> 
> 
> ---
> Andi Kleen (1):
>       perf stat: Fix metrics calculation with event qualifiers
> 
> Jiri Olsa (5):
>       perf tools: Add 'I' event modifier for exclude_idle bit
>       perf stat: Change metrics context calculation
>       perf stat: Add metrics support for exclude_hv
>       perf stat: Add metrics support for exclude_(host|guest)
>       perf stat: Add metrics support for exclude_idle
> 
>  tools/perf/Documentation/perf-list.txt |   1 +
>  tools/perf/builtin-stat.c              | 144 +++++++++++++++++++++++++++++++++++++++++------------------------
>  tools/perf/tests/parse-events.c        |  40 ++++++++++++++++++
>  tools/perf/util/parse-events.c         |   8 +++-
>  tools/perf/util/parse-events.l         |   2 +-
>  5 files changed, 141 insertions(+), 54 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/