linux-kernel - Re: [PATCH 2/2] perf record: mmap output file

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Date:	Mon, 11 Nov 2013 21:41:04 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	David Ahern <dsahern@...il.com>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	linux-kernel@...r.kernel.org, jolsa@...hat.com,
	Frederic Weisbecker <fweisbec@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Mike Galbraith <efault@....de>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 2/2] perf record: mmap output file - v4


* David Ahern <dsahern@...il.com> wrote:

> On 11/11/13, 7:58 AM, Arnaldo Carvalho de Melo wrote:
> >
> >>Looks very clean now!
> >
> >>Acked-by: Ingo Molnar <mingo@...nel.org>
> >
> >Applied the prep patch, but waiting for v5 as stated by David when
> >answering Jiri's concerns.
> 
> I'll re-send - giving some time for comments on the use of 
> setjmp/longjmp to bounce out of memcpy and error exit when filesystem 
> runs out of space.

Maybe that could be an add-on patch instead?

All the rest would already be an improvement, right?

Thanks,

	Ingo
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