Message-ID: <5255900A.5050103@gmail.com>
Date: Wed, 09 Oct 2013 11:19:06 -0600
From: David Ahern <dsahern@gmail.com>
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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
References: <20131009161743.GA3022@quad> <52558278.6080206@gmail.com> <CABPqkBRx1CqwXOjJXWeqEBqkLkZMHWVQJNjv1jjqPakoDNB3Gg@mail.gmail.com> <CABPqkBQKaMd_LuvfUreYb_9hiR-j0BkAyiP2yP-C0TTy+15_fQ@mail.gmail.com>
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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.

David
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