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From: Andi Kleen <ak@muc.de>
To: Zachary Amsden <zach@vmware.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@osdl.org>,
	Rusty Russell <rusty@rustcorp.com.au>,
	Jeremy Fitzhardinge <jeremy@goop.org>,
	Chris Wright <chrisw@sous-sol.org>
Subject: Re: [PATCH 2/11] Sched clock paravirt op
Date: 6 Feb 2007 13:32:56 +0100	[thread overview]
Date: Tue, 6 Feb 2007 13:32:56 +0100	[thread overview]
Message-ID: <20070206123256.GF47229@muc.de> (raw)
In-Reply-To: <200702060352.l163qeAf000727@zach-dev.vmware.com>


>  	.write_msr = native_write_msr,
>  	.read_tsc = native_read_tsc,
>  	.read_pmc = native_read_pmc,
> +	.get_scheduled_cycles = native_read_tsc,
> +	.get_cpu_khz = native_calculate_cpu_khz,
>  	.load_tr_desc = native_load_tr_desc,
Description missing? 

Please write at least two paragraphs or more on each new hook
you want to add.

My feeling is that rdtsc should work fine here. If not please explain.

-Andi


  parent reply	other threads:[~2007-02-06 12:32 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-06  3:52 Zachary Amsden
2007-02-06  4:00 ` Zachary Amsden
2007-02-06 12:32 ` Andi Kleen [this message]
2007-02-06 22:47   ` Zachary Amsden
2007-02-06 23:23     ` Jeremy Fitzhardinge
2007-02-06 23:42       ` Zachary Amsden
2007-02-06 23:48         ` Jeremy Fitzhardinge
2007-02-06 23:50           ` Zachary Amsden

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