linux-kernel - Re: [PATCH] basic perf support for sparc

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Date:	Fri, 04 Sep 2009 02:57:12 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jens.axboe@...cle.com
Cc:	mingo@...e.hu, linux-kernel@...r.kernel.org,
	a.p.zijlstra@...llo.nl, fweisbec@...il.com
Subject: Re: [PATCH] basic perf support for sparc

From: Jens Axboe <jens.axboe@...cle.com>
Date: Fri, 4 Sep 2009 08:34:19 +0200

> It seems I had a left-over arch/sparc/include/asm/perf_counter.h from
> earlier experiments that was never checked in, so that is why it worked
> for me. include/linux/sched.h does:

That explains everything :-)

>     sparc: add basic support for 'perf'
>     
>     This wires up the perf_counter_open() syscall so that basic
>     software support for perf is working.
>     
>     Signed-off-by: Jens Axboe <jens.axboe@...cle.com>

Applied to sparc-next-2.6, thanks!

As time allows I'll work on hw counter support.
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