From: David Ahern <dsahern@gmail.com>
To: Stephane Eranian <eranian@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"mingo@elte.hu" <mingo@elte.hu>,
"ak@linux.intel.com" <ak@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung.kim@lge.com>
Subject: Re: [PATCH 0/8] perf: add ability to sample physical data addresses
Date: Tue, 30 Jul 2013 08:50:17 -0600 [thread overview]
Message-ID: <51F7D2A9.7030803@gmail.com> (raw)
In-Reply-To: <CABPqkBQeNEidngxK08O-eAA4aJhqe8R-F-8Vk8DA-Z1qtKdU_Q@mail.gmail.com>
On 7/30/13 8:21 AM, Stephane Eranian wrote:
> One thing that bothers me with the MMAP2 approach is that
> it forces integration into perf. Now, you will need to analyze
> the MMAP2 records. With my sample_type approach, you
> simply needed a cmdline option on perf record, and then
> you could dump the sample using perf report -D and feed
what do you want that is not coming out via perf-script?
> them into a post-processing script. But now, the analysis
> needs to be integrated into perf or the tool needs to parse
> the full perf.data file.
you mean parsed during perf-record?
David
next prev parent reply other threads:[~2013-07-30 14:50 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 14:20 [PATCH 0/8] perf: add ability to sample physical data addresses Stephane Eranian
2013-06-21 14:20 ` [PATCH 1/8] perf,x86: disable PEBS-LL in intel_pmu_pebs_disable() Stephane Eranian
2013-06-24 8:44 ` Peter Zijlstra
2013-06-26 7:35 ` Stephane Eranian
2013-06-27 9:01 ` [tip:perf/core] perf/x86: Disable " tip-bot for Stephane Eranian
2013-06-21 14:20 ` [PATCH 2/8] perf,x86: drop event->flags and use hw.constraint->flags Stephane Eranian
2013-06-24 8:45 ` Peter Zijlstra
2013-06-26 7:36 ` Stephane Eranian
2013-06-26 10:36 ` Peter Zijlstra
2013-06-27 10:23 ` Stephane Eranian
2013-06-27 10:48 ` Peter Zijlstra
2013-06-27 11:01 ` Stephane Eranian
2013-06-27 11:14 ` Peter Zijlstra
2013-06-27 12:33 ` Stephane Eranian
2013-06-27 14:10 ` Peter Zijlstra
2013-06-21 14:20 ` [PATCH 3/8] perf,x86: add uvirt_to_phys_nmi helper function Stephane Eranian
2013-06-21 14:20 ` [PATCH 4/8] perf: add PERF_SAMPLE_PHYS_ADDR sample type Stephane Eranian
2013-06-21 14:20 ` [PATCH 5/8] perf,x86: add support for PERF_SAMPLE_PHYS_ADDR for PEBS-LL Stephane Eranian
2013-06-21 14:20 ` [PATCH 6/8] perf tools: add infrastructure to handle PERF_SAMPLE_PHYS_ADDR Stephane Eranian
2013-06-21 14:20 ` [PATCH 7/8] perf record: add option to sample physical load/store addresses Stephane Eranian
2013-06-21 14:20 ` [PATCH 8/8] perf mem: add physical addr sampling support Stephane Eranian
2013-06-23 21:58 ` [PATCH 0/8] perf: add ability to sample physical data addresses Jiri Olsa
2013-06-24 8:16 ` Stephane Eranian
2013-06-24 8:45 ` Jiri Olsa
2013-06-24 8:43 ` Peter Zijlstra
2013-06-25 9:59 ` Stephane Eranian
2013-06-25 10:47 ` Peter Zijlstra
2013-06-25 10:51 ` Ingo Molnar
2013-06-26 10:33 ` Peter Zijlstra
2013-06-26 19:10 ` Stephane Eranian
2013-06-28 9:58 ` Peter Zijlstra
2013-07-05 22:48 ` Stephane Eranian
2013-07-08 8:19 ` Peter Zijlstra
2013-07-09 6:02 ` Stephane Eranian
2013-07-30 8:02 ` Stephane Eranian
2013-07-30 8:37 ` Peter Zijlstra
2013-07-30 8:51 ` Stephane Eranian
2013-07-30 9:02 ` Peter Zijlstra
2013-07-30 13:09 ` Stephane Eranian
2013-07-30 14:21 ` Stephane Eranian
2013-07-30 14:50 ` David Ahern [this message]
2013-07-30 14:53 ` Stephane Eranian
2013-07-30 14:59 ` David Ahern
2013-07-30 15:52 ` Peter Zijlstra
2013-07-30 16:09 ` Stephane Eranian
2013-07-30 16:16 ` Peter Zijlstra
2013-06-26 13:29 ` Ingo Molnar
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