From: Jiri Olsa <jolsa@redhat.com>
To: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
acme@redhat.com, mingo@elte.hu, paulus@samba.org,
cjashfor@linux.vnet.ibm.com, fweisbec@gmail.com,
linux-kernel@vger.kernel.org, tglx@linutronix.de,
andi@firstfloor.org
Subject: Re: [RFCv2 0/8] perf tool: Add new event group management
Date: Tue, 17 Apr 2012 11:33:26 +0200 [thread overview]
Message-ID: <20120417093326.GA1650@m.brq.redhat.com> (raw)
In-Reply-To: <87lilud8so.fsf@sejong.aot.lge.com>
On Tue, Apr 17, 2012 at 06:09:11PM +0900, Namhyung Kim wrote:
> Hi,
>
> On Mon, 16 Apr 2012 17:26:02 +0200, Peter Zijlstra wrote:
> > On Mon, 2012-04-16 at 14:16 +0200, Jiri Olsa wrote:
> >> group: group_spec '{' events '}'
> >> group_spec: name ':' mod | empty
> >
> > How about something like:
> >
> > groups: groups ',' group | group
> > group: group_name '{' events '}' group_mod
> > group_name: name ':' | empty
> > group_mod: ':' group_mods | empty
> > group_mods: [l]
>
> Wouldn't it be better if group_mods accepts [ukhHGp] also and pass them
> to all members in the group?
nice idea, I think it's doable
jirka
next prev parent reply other threads:[~2012-04-17 9:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-04 21:16 [RFCv2 0/8] perf tool: Add new event group management Jiri Olsa
2012-04-04 21:16 ` [PATCH 1/8] perf, tool: Add support to parse event group syntax Jiri Olsa
2012-04-04 21:16 ` [PATCH 2/8] perf, tool: Enable grouping logic for parsed events Jiri Olsa
2012-04-04 21:16 ` [PATCH 3/8] perf: Add PERF_EVENT_IOC_ID ioctl to return event ID Jiri Olsa
2012-04-04 21:16 ` [PATCH 4/8] perf, tool: Use PERF_EVENT_IOC_ID perf ioctl to read event id Jiri Olsa
2012-04-04 21:16 ` [PATCH 5/8] perf, tool: Separate 'mem:' event scanner bits Jiri Olsa
2012-04-11 13:28 ` Robert Richter
2012-04-11 14:33 ` Jiri Olsa
2012-04-13 17:02 ` Robert Richter
2012-04-04 21:16 ` [PATCH 6/8] perf, tool: Add modifier support to group event syntax Jiri Olsa
2012-04-04 21:16 ` [PATCH 7/8] perf, tool: Add support for parsing PERF_SAMPLE_READ Jiri Olsa
2012-04-04 21:16 ` [PATCH 8/8] perf, tool: Enable sampling on specified event group leader Jiri Olsa
2012-04-04 21:21 ` [RFCv2 0/8] perf tool: Add new event group management Jiri Olsa
2012-04-15 15:16 ` Peter Zijlstra
2012-04-16 12:16 ` Jiri Olsa
2012-04-16 14:23 ` Peter Zijlstra
2012-04-16 15:26 ` Peter Zijlstra
2012-04-16 15:37 ` Jiri Olsa
2012-04-17 2:16 ` Namhyung Kim
2012-04-17 9:09 ` Namhyung Kim
2012-04-17 9:33 ` Jiri Olsa [this message]
2012-05-25 22:36 ` Andi Kleen
2012-05-26 12:38 ` Jiri Olsa
2012-05-26 19:23 ` Andi Kleen
2012-05-27 7:56 ` Ulrich Drepper
2012-05-27 15:08 ` Andi Kleen
2012-05-28 19:21 ` Jiri Olsa
2012-05-29 8:39 ` Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120417093326.GA1650@m.brq.redhat.com \
--to=jolsa@redhat.com \
--cc=a.p.zijlstra@chello.nl \
--cc=acme@redhat.com \
--cc=andi@firstfloor.org \
--cc=cjashfor@linux.vnet.ibm.com \
--cc=fweisbec@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=namhyung.kim@lge.com \
--cc=paulus@samba.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox