4 messages in com.xensource.lists.xen-develRe: [Xen-devel] [PATCH] xen: cache cu...
FromSent OnAttachments
Christoph Egger29 Oct 2007 08:43.diff
Keir Fraser29 Oct 2007 10:22 
Christoph Egger29 Oct 2007 11:22 
Jan Beulich30 Oct 2007 03:53 
Subject:Re: [Xen-devel] [PATCH] xen: cache current vcpu
From:Christoph Egger (Chri@amd.com)
Date:10/29/2007 11:22:57 AM
List:com.xensource.lists.xen-devel

I thought, the changes to register_guest_nmi_callback() and do_set_trap_table() make some sense. The rest is just for consistency.

Take what you like, leave the rest :)

Christoph

On Monday 29 October 2007 18:23:09 Keir Fraser wrote:

Gcc is quite capable of eliminating common subexpressions involving current(), and I don't think this patch aids code readability (especially the set_debugreg() change -- p==current means more to me than p==v).

-- Keir

On 29/10/07 15:43, "Christoph Egger" <Chri@amd.com> wrote:

Hi!

Attached patch caches current vcpu.

Signed-off-by: Christoph Egger <Chri@amd.com>

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