From: Jiri Olsa <jolsa@redhat.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: linux-kernel@vger.kernel.org, acme@redhat.com,
peterz@infradead.org, eranian@google.com, mingo@kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 27/33] tools, perf: Add a precise event qualifier
Date: Sun, 28 Oct 2012 20:24:49 +0100 [thread overview]
Message-ID: <20121028192449.GD1599@krava.redhat.com> (raw)
In-Reply-To: <20121028191313.GP16230@one.firstfloor.org>
On Sun, Oct 28, 2012 at 08:13:13PM +0100, Andi Kleen wrote:
> On Sat, Oct 27, 2012 at 09:35:44PM +0200, Jiri Olsa wrote:
> > On Fri, Oct 26, 2012 at 01:30:09PM -0700, Andi Kleen wrote:
> > > From: Andi Kleen <ak@linux.intel.com>
> > >
> > > Add a precise qualifier, like cpu/event=0x3c,precise=1/
> > hm, I think this works already via 'p' modifier like:
> > cpu/event=0x3c/p
>
> Not for kernel specified events, which is why this was needed.
I haven't checked deeply, but I thought the modifier is always
applied, what do you mean by 'kernel specified events' ?
jirka
next prev parent reply other threads:[~2012-10-28 19:25 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-26 20:29 perf PMU support for Haswell v4 Andi Kleen
2012-10-26 20:29 ` [PATCH 01/33] perf, x86: Add PEBSv2 record support Andi Kleen
2012-10-29 10:08 ` Namhyung Kim
2012-10-29 10:13 ` Andi Kleen
2012-10-29 10:23 ` Peter Zijlstra
2012-10-26 20:29 ` [PATCH 02/33] perf, x86: Basic Haswell PMU support v2 Andi Kleen
2012-10-26 20:29 ` [PATCH 03/33] perf, x86: Basic Haswell PEBS support v3 Andi Kleen
2012-10-26 20:29 ` [PATCH 04/33] perf, x86: Support the TSX intx/intx_cp qualifiers v2 Andi Kleen
2012-10-26 20:29 ` [PATCH 05/33] perf, kvm: Support the intx/intx_cp modifiers in KVM arch perfmon emulation v3 Andi Kleen
2012-10-30 9:25 ` Gleb Natapov
2012-10-26 20:29 ` [PATCH 06/33] perf, x86: Support PERF_SAMPLE_ADDR on Haswell Andi Kleen
2012-10-26 20:29 ` [PATCH 07/33] perf, x86: Support Haswell v4 LBR format Andi Kleen
2012-10-26 20:29 ` [PATCH 08/33] perf, x86: Disable LBR recording for unknown LBR_FMT Andi Kleen
2012-10-26 20:29 ` [PATCH 09/33] perf, x86: Support LBR filtering by INTX/NOTX/ABORT v2 Andi Kleen
2012-10-26 20:29 ` [PATCH 10/33] perf, tools: Add abort,notx,intx branch filter options to perf report -j v2 Andi Kleen
2012-10-29 10:19 ` Namhyung Kim
2012-10-26 20:29 ` [PATCH 11/33] perf, tools: Support sorting by intx, abort branch flags Andi Kleen
2012-10-26 20:29 ` [PATCH 12/33] perf, x86: Support full width counting Andi Kleen
2012-10-26 20:29 ` [PATCH 13/33] perf, x86: Avoid checkpointed counters causing excessive TSX aborts v3 Andi Kleen
2012-10-26 20:29 ` [PATCH 14/33] perf, core: Add a concept of a weightened sample Andi Kleen
2012-10-26 20:29 ` [PATCH 15/33] perf, x86: Support weight samples for PEBS Andi Kleen
2012-10-26 20:29 ` [PATCH 16/33] perf, tools: Add support for weight v2 Andi Kleen
2012-10-29 10:44 ` Namhyung Kim
2012-10-29 11:02 ` Andi Kleen
2012-10-26 20:29 ` [PATCH 17/33] perf, tools: Handle XBEGIN like a jump Andi Kleen
2012-10-26 20:30 ` [PATCH 18/33] perf, x86: Support for printing PMU state on spurious PMIs v3 Andi Kleen
2012-10-26 20:30 ` [PATCH 19/33] perf, core: Add generic transaction flags Andi Kleen
2012-10-26 20:30 ` [PATCH 20/33] perf, x86: Add Haswell specific transaction flag reporting Andi Kleen
2012-10-26 20:30 ` [PATCH 21/33] perf, tools: Add support for record transaction flags Andi Kleen
2012-10-29 10:49 ` Namhyung Kim
2012-10-26 20:30 ` [PATCH 22/33] perf, tools: Point --sort documentation to --help Andi Kleen
2012-10-26 20:30 ` [PATCH 23/33] perf, tools: Add browser support for transaction flags Andi Kleen
2012-10-26 20:30 ` [PATCH 24/33] perf, tools: Move parse_events error printing to parse_events_options Andi Kleen
2012-10-27 19:08 ` Jiri Olsa
2012-10-30 11:58 ` [tip:perf/core] perf " tip-bot for Andi Kleen
2012-10-26 20:30 ` [PATCH 25/33] perf, tools: Support events with - in the name Andi Kleen
2012-10-27 19:32 ` Jiri Olsa
2012-10-26 20:30 ` [PATCH 26/33] perf, x86: Report the arch perfmon events in sysfs Andi Kleen
2012-10-26 20:30 ` [PATCH 27/33] tools, perf: Add a precise event qualifier Andi Kleen
2012-10-27 19:35 ` Jiri Olsa
2012-10-28 19:13 ` Andi Kleen
2012-10-28 19:24 ` Jiri Olsa [this message]
2012-10-28 20:06 ` Andi Kleen
2012-10-26 20:30 ` [PATCH 28/33] perf, x86: Add Haswell TSX event aliases Andi Kleen
2012-10-26 20:30 ` [PATCH 29/33] perf, tools: Add perf stat --transaction v2 Andi Kleen
2012-10-26 20:30 ` [PATCH 30/33] perf, x86: Add a Haswell precise instructions event Andi Kleen
2012-10-26 20:30 ` [PATCH 31/33] perf, tools: Support generic events as pmu event names v2 Andi Kleen
2012-10-27 19:42 ` Jiri Olsa
2012-10-28 19:12 ` Andi Kleen
2012-10-29 9:23 ` Peter Zijlstra
2012-10-26 20:30 ` [PATCH 32/33] perf, tools: Default to cpu// for events v2 Andi Kleen
2012-10-27 20:16 ` Jiri Olsa
2012-10-26 20:30 ` [PATCH 33/33] perf, tools: List kernel supplied event aliases in perf list v2 Andi Kleen
2012-10-27 20:20 ` Jiri Olsa
2012-10-28 19:05 ` Andi Kleen
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=20121028192449.GD1599@krava.redhat.com \
--to=jolsa@redhat.com \
--cc=acme@redhat.com \
--cc=ak@linux.intel.com \
--cc=andi@firstfloor.org \
--cc=eranian@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=peterz@infradead.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.