linux-kernel - Re: [PATCH] perf: disable mmap2 support

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Message-ID: <20131015160400.GB16003@gmail.com>
Date:	Tue, 15 Oct 2013 18:04:00 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	David Ahern <dsahern@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	"mingo@...e.hu" <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	"ak@...ux.intel.com" <ak@...ux.intel.com>,
	Jiri Olsa <jolsa@...hat.com>, Hugh Dickins <hughd@...gle.com>,
	Kees Cook <keescook@...omium.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] perf: disable mmap2 support


* Stephane Eranian <eranian@...gle.com> wrote:

> On Tue, Oct 15, 2013 at 3:34 PM, Ingo Molnar <mingo@...nel.org> wrote:
> >
> > * Stephane Eranian <eranian@...gle.com> wrote:
> >
> >> On Tue, Oct 15, 2013 at 3:12 PM, Ingo Molnar <mingo@...nel.org> wrote:
> >> >
> >> > * Stephane Eranian <eranian@...gle.com> wrote:
> >> >
> >> >> Arnaldo,
> >> >>
> >> >> Could you revert all the mmap2 patches in your perf/urgent tree for now?
> >> >> Thanks.
> >> >
> >> > I think it would be helpful if you re-sent the final patch, with a full
> >> > changelog, etc., in a separate thread, not inside an existing discussion
> >> > and such.
> >>
> >> Are you talking about the perf tool or kernel patch?
> >
> > Both.
> >
> >> I did not send any perf-related mmap2 revert patches.
> >
> > Would be nice to have a single patch that reverts both.
> >
> I will send a single patch to remove everything (kernel + tool) then.

Thanks!

	Ingo
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