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From: Rusty Russell <rusty@rustcorp.com.au>
To: Christoph Hellwig <hch@infradead.org>
Cc: Ingo Molnar <mingo@elte.hu>, Zachary Amsden <zach@vmware.com>,
	Jeremy Fitzhardinge <jeremy@xensource.com>,
	Chris Wright <chrisw@sous-sol.org>, Andrew Morton <akpm@osdl.org>,
	linux-kernel@vger.kernel.org,
	Arjan van de Ven <arjan@infradead.org>,
	Adrian Bunk <bunk@stusta.de>,
	airlied@linux.ie
Subject: Re: [patch] paravirt: isolate module ops
Date: Sun, 07 Jan 2007 16:35:59 +1100	[thread overview]
Message-ID: <1168148159.20372.49.camel@localhost.localdomain> (raw)
In-Reply-To: <20070106193152.GA26153@infradead.org>

On Sat, 2007-01-06 at 19:31 +0000, Christoph Hellwig wrote:
> On Sun, Jan 07, 2007 at 03:18:45AM +1100, Rusty Russell wrote:
> > PS.  drm_memory.h has a "drm_follow_page": this forces us to uninline
> > various page tables ops.  Can this use follow_page() somehow, or do we
> > need an "__follow_page" export for this case?
> 
> Not if avoidable.  And it seems avoidable as drm really should be using
> vmalloc_to_page.  Untested patch below:

Thanks Christoph, that patch looks great to me!  I didn't know about
vmalloc_to_page...

Want to produce a signed-off version?

Thanks,
Rusty.



  reply	other threads:[~2007-01-08  1:10 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-06  0:07 [patch] paravirt: isolate module ops Ingo Molnar
2007-01-06  0:31 ` Zachary Amsden
2007-01-06  6:25   ` Rusty Russell
2007-01-06  7:08     ` Ingo Molnar
2007-01-06  7:12       ` Ingo Molnar
2007-01-06 17:42       ` Rusty Russell
2007-01-06 18:32         ` Ingo Molnar
2007-01-06 20:55         ` Zachary Amsden
2007-01-07  1:09           ` Rusty Russell
2007-01-07 14:07             ` Zachary Amsden
2007-01-06  7:14     ` Ingo Molnar
2007-01-06  9:50       ` Zachary Amsden
2007-01-06 10:52         ` Arjan van de Ven
2007-01-06 16:18       ` Rusty Russell
2007-01-06 19:31         ` Christoph Hellwig
2007-01-07  5:35           ` Rusty Russell [this message]
2007-01-07 18:39           ` Christoph Hellwig
2007-01-07 18:43             ` Ingo Molnar
2007-01-08  0:54             ` Dave Airlie
2007-01-06  1:02 ` Zachary Amsden
2007-01-06  2:07   ` Arjan van de Ven
2007-01-06  4:41     ` Zachary Amsden
2007-01-06  5:34     ` Rusty Russell

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