linux-kernel - Re: [PATCH] flush icache before set_pte() take 5. [1/2] cache flush in migration

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Message-ID: <Pine.LNX.4.64.0707301120290.743@schroedinger.engr.sgi.com>
Date:	Mon, 30 Jul 2007 11:20:44 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
cc:	LKML <linux-kernel@...r.kernel.org>,
	"linux-ia64@...r.kernel.org" <linux-ia64@...r.kernel.org>,
	"tony.luck@...el.com" <tony.luck@...el.com>,
	Zoltan.Menyhart@...l.net,
	"nickpiggin@...oo.com.au" <nickpiggin@...oo.com.au>
Subject: Re: [PATCH] flush icache before set_pte() take 5. [1/2] cache flush
 in migration

On Sat, 28 Jul 2007, KAMEZAWA Hiroyuki wrote:

> In migration, a new page should be cache flushed before set_pte()
> in some archs which have virtually-tagged cache..
> 
> V4 -> V5:
>    * changed flush_icache_page to flush_cache_page.
> 
> Signed-Off-By: KAMEZAWA Hiruyoki <kamezawa.hiroyu@...fujitsu.com>

Acked-by: Christoph Lameter <clameter.sgi.com>
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