From: David Ahern <dsahern@gmail.com>
To: Stephane Eranian <eranian@google.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
"mingo@elte.hu" <mingo@elte.hu>,
Peter Zijlstra <peterz@infradead.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
"ak@linux.intel.com" <ak@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Hugh Dickins <hughd@google.com>,
Kees Cook <keescook@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] perf: disable mmap2 support
Date: Fri, 11 Oct 2013 12:40:38 -0600 [thread overview]
Message-ID: <52584626.4050000@gmail.com> (raw)
In-Reply-To: <CABPqkBQZz=80he07yzagwPjhJBOK-bc_C=hfsK+LjMvcYWZvew@mail.gmail.com>
Hi Stephane:
On 10/9/13 11:40 AM, Stephane Eranian wrote:
> On Wed, Oct 9, 2013 at 7:19 PM, David Ahern <dsahern@gmail.com> wrote:
>> On 10/9/13 10:39 AM, Stephane Eranian wrote:
>>>
>>> Looks like the easiest thing to do for perf is to revert:
>>>
>>> Revert "perf tools: Add default handler for mmap2 events"
>>> git revert 6adb0b0ae26fcc35cfec068d71f13863faac5b44
>>>
>>> Revert "perf tools: Add attr->mmap2 support"
>>> git revert 5c5e854bc760a2e2c878df3cfcf2afa4febcd511
>>>
>>> Do you agree?
>>
>>
>> If you want to strip all of mmap2 you also need
>> 5654a0257a86c093c2b38ea5d3ceaa17affd735b.
>>
> You mean:
> commit 384c671e33a7ddf905f2c60b433b9883f0e5a605
> Author: David Ahern <dsahern@gmail.com>
> Date: Sun Sep 22 19:44:58 2013 -0600
>
> perf trace: Add mmap2 handler
>
Given that 3.12 rc5 will be out on Sunday and it takes time to go from
Arnaldo to Ingo to Linus the revert patches should go out today - in
Arnaldo's next perf/urgent request.
David
next prev parent reply other threads:[~2013-10-11 18:40 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-09 16:17 [PATCH] perf: disable mmap2 support Stephane Eranian
2013-10-09 16:21 ` David Ahern
2013-10-09 16:24 ` Stephane Eranian
2013-10-09 16:39 ` Stephane Eranian
2013-10-09 17:19 ` David Ahern
2013-10-09 17:40 ` Stephane Eranian
2013-10-09 18:03 ` David Ahern
2013-10-10 14:26 ` Arnaldo Carvalho de Melo
2013-10-11 18:40 ` David Ahern [this message]
2013-10-15 12:25 ` Stephane Eranian
2013-10-15 13:12 ` Ingo Molnar
2013-10-15 13:27 ` Stephane Eranian
2013-10-15 13:34 ` Ingo Molnar
2013-10-15 14:32 ` Stephane Eranian
2013-10-15 16:04 ` Ingo Molnar
2013-10-09 19:33 ` Arnaldo Carvalho de Melo
2013-10-10 4:56 ` Ingo Molnar
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