| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
[Xen-devel] Re: [patch 10/21] Xen-paravirt: add hooks to intercept mm cr
|
To: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
|
Subject: |
[Xen-devel] Re: [patch 10/21] Xen-paravirt: add hooks to intercept mm creation and destruction |
|
From: |
Pavel Machek <pavel@xxxxxx> |
|
Date: |
Thu, 22 Feb 2007 20:16:44 +0000 |
|
Cc: |
Zachary Amsden <zach@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, virtualization@xxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Chris Wright <chrisw@xxxxxxxxxxxx>, Andi Kleen <ak@xxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> |
|
Delivery-date: |
Fri, 23 Feb 2007 01:34:26 -0800 |
|
Envelope-to: |
www-data@xxxxxxxxxxxxxxxxxx |
|
In-reply-to: |
<20070216022531.267584466@xxxxxxxx> |
|
List-help: |
<mailto:xen-devel-request@lists.xensource.com?subject=help> |
|
List-id: |
Xen developer discussion <xen-devel.lists.xensource.com> |
|
List-post: |
<mailto:xen-devel@lists.xensource.com> |
|
List-subscribe: |
<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
|
List-unsubscribe: |
<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
|
References: |
<20070216022449.739760547@xxxxxxxx> <20070216022531.267584466@xxxxxxxx> |
|
Sender: |
xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
|
User-agent: |
Mutt/1.5.9i |
Hi!
> @@ -126,6 +126,12 @@ struct paravirt_ops
> void (*io_delay)(void);
> void (*const_udelay)(unsigned long loops);
>
> + void (fastcall *activate_mm)(struct mm_struct *prev,
> + struct mm_struct *next);
> + void (fastcall *dup_mmap)(struct mm_struct *oldmm,
> + struct mm_struct *mm);
> + void (fastcall *exit_mmap)(struct mm_struct *mm);
> +
Why the fastcall stuff? Why is io_delay different from activate_mm in
this regard?
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
| |
|
Home