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From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Joerg Roedel <joerg.roedel@amd.com>
Cc: Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH 1/3] perf, core: Introduce attrs to count in either host or guest mode
Date: Tue, 10 May 2011 16:45:46 +0200	[thread overview]
Message-ID: <1305038746.2914.94.camel@laptop> (raw)
In-Reply-To: <1305038132-5080-2-git-send-email-joerg.roedel@amd.com>

On Tue, 2011-05-10 at 16:35 +0200, Joerg Roedel wrote:
> +       /* Can't exclude counting in guest and in host mode */
> +       if (attr.exclude_host && attr.exclude_guest)
> +               return -EINVAL;

Why not?


  reply	other threads:[~2011-05-10 14:47 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-10 14:35 [RFC][PATCH 0/3] perf support for amd guest/host-only bits Joerg Roedel
2011-05-10 14:35 ` [PATCH 1/3] perf, core: Introduce attrs to count in either host or guest mode Joerg Roedel
2011-05-10 14:45   ` Peter Zijlstra [this message]
2011-05-10 14:59     ` Roedel, Joerg
2011-05-10 15:18       ` Peter Zijlstra
2011-05-10 15:38         ` Roedel, Joerg
2011-05-10 16:07           ` Peter Zijlstra
2011-05-10 16:25             ` Roedel, Joerg
2011-05-11 11:44   ` Avi Kivity
2011-05-11 11:45     ` Avi Kivity
2011-05-11 13:49       ` Peter Zijlstra
2011-05-11 13:52         ` Avi Kivity
2011-05-11 14:02           ` Ingo Molnar
2011-05-10 14:35 ` [PATCH 2/3] perf, x86: Use GO/HO bits in perf-ctr Joerg Roedel
2011-05-10 14:48   ` Peter Zijlstra
2011-05-10 15:04     ` Roedel, Joerg
2011-05-11 12:58       ` Avi Kivity
2011-05-12  9:21         ` Joerg Roedel
2011-05-10 14:35 ` [PATCH 3/3] perf, tools: Add support for guest/host-only profiling Joerg Roedel
2011-05-10 14:50   ` Peter Zijlstra
2011-05-10 15:08     ` Roedel, Joerg
2011-05-10 15:25       ` Peter Zijlstra
2011-05-10 15:46         ` Roedel, Joerg
2011-05-10 16:09           ` Peter Zijlstra
2011-05-10 15:21 ` [RFC][PATCH 0/3] perf support for amd guest/host-only bits Ingo Molnar
2011-05-10 15:50   ` Roedel, Joerg
2011-05-10 20:41     ` Ingo Molnar
2011-05-11  8:57       ` Joerg Roedel

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