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From: Thomas Gleixner <tglx@linutronix.de>
To: eranian@googlemail.com
Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
	mingo@elte.hu, x86@kernel.org, andi@firstfloor.org,
	eranian@gmail.com, sfr@canb.auug.org.au
Subject: Re: [patch 06/24] perfmon: generic x86 definitions (x86)
Date: Wed, 26 Nov 2008 14:41:40 +0100 (CET)	[thread overview]
Message-ID: <alpine.LFD.2.00.0811261440330.3325@localhost.localdomain> (raw)
In-Reply-To: <492d0be4.09b6660a.1678.ffffa78b@mx.google.com>

On Wed, 26 Nov 2008, eranian@googlemail.com wrote:

> This patch adds definitions for the perfmon interrupt vector
> and thread info flags. It is common to i386 and x86_64 code.

> +#define TIF_PERFMON_WORK	9	/* work for pfm_handle_work() */

I can see the requirement for an apic vector, but why do you need a
TIF flag ?

Thanks,

	tglx


  parent reply	other threads:[~2008-11-26 13:43 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-26  8:42 eranian
2008-11-26 11:20 ` Andi Kleen
2008-11-26 13:41 ` Thomas Gleixner [this message]
2008-11-26 14:19   ` stephane eranian
2008-11-26 15:44     ` Thomas Gleixner
2008-11-26 15:50       ` stephane eranian
2008-11-26 16:02         ` stephane eranian
2008-11-26 16:15         ` Thomas Gleixner
  -- strict thread matches above, loose matches on Subject: below --
2008-11-25 21:36 eranian

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