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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	LKML <linux-kernel@vger.kernel.org>, Jiri Olsa <jolsa@kernel.org>
Subject: Re: PERF_EVENT_IOC_SET_FILTER has different values based on bitness
Date: Wed, 8 Oct 2014 12:22:04 -0300	[thread overview]
Message-ID: <20141008152204.GN14113@kernel.org> (raw)
In-Reply-To: <54355592.6000604@gmail.com>

Em Wed, Oct 08, 2014 at 09:17:38AM -0600, David Ahern escreveu:
> On 10/8/14, 1:23 AM, Peter Zijlstra wrote:
> >Should be fixed for a while now
> >
> >---
> >commit b3f207855f57b9c8f43a547a801340bb5cbc59e5
> >Author: Pawel Moll <pawel.moll@arm.com>
> >Date:   Fri Jun 13 16:03:32 2014 +0100
> >
> >     perf: Handle compat ioctl
> >
> 
> that works. Can we get this queued to the stable releases (at least as far
> back as v3.4)?

I wonder how that works best, being on the receiving side of such requests
from time to time.

I guess that to scale, that would be better done by:

1. Reporter tests if the patch applies (and works) on the desired
targets.

2. Reporter sends the request, with the above test results, to
stable@kernel.org, following whatever conventions are to get the
attention of the stable release maintainers.

- Arnaldo

  reply	other threads:[~2014-10-08 15:22 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-07 23:07 PERF_EVENT_IOC_SET_FILTER has different values based on bitness David Ahern
2014-10-07 23:17 ` David Ahern
2014-10-08  0:50   ` Andi Kleen
2014-10-08  0:53     ` David Ahern
2014-10-08  0:54       ` Andi Kleen
2014-10-08  7:23 ` Peter Zijlstra
2014-10-08 15:17   ` David Ahern
2014-10-08 15:22     ` Arnaldo Carvalho de Melo [this message]
2014-10-08 15:25       ` David Ahern
2014-10-09  6:54         ` Ingo Molnar

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