RE: [Xen-devel] xenoprof on linux pvops

["Han, Weidong" <weidong.han@xxxxxxxxx>]

Thanks. I will try your version.

 

Regards,

Weidong

---

From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Dulloor
Sent: 2009年6月30日 14:53
To: Han, Weidong
Cc: Jeremy Fitzhardinge; xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] xenoprof on linux pvops

On this machine, I am on a slightly older pv-ops commit. xen 
changeset is more recent.

commit 
8ab8a780233482cab6796bc680652cee59be827b
Merge: f749557... 
0a834a9...
Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
Date:   
Thu May 21 15:16:53 2009 -0700

changeset:   
19806:703ced548925
tag:         
tip
user:        Keir Fraser <keir.fraser@xxxxxxxxxx>
date:        
Fri Jun 19 08:45:55 2009 +0100
summary:     VT-d: fix MSI 
source-id of interrupt remapping

-dulloor

2009/6/30 Han, Weidong <weidong.han@xxxxxxxxx>

Hi Dulloor,

 

Which commit of jeremy's pv-ops tree and changeset of Xen unstable are you using for your porting? pv-ops dom0 cannot boot for me. You can find information in another thread "Xen cannot boot with pvops dom0".

 

Regards,

Weidong

 

---

From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Dulloor
Sent: 2009年6月30日 7:10
To: xen-devel@xxxxxxxxxxxxxxxxxxx; Jeremy Fitzhardinge
Subject: [Xen-devel] xenoprof on linux pvops

I have ported xenoprof to linux-pvops.

- All the changes/clean-ups are limited to linux modules (except a xen interface for kernel space mappings).
- Calls are switched to xen by checking for xen_initial_domain. Is there a better way of handling such modules with pvops ?

- What is the best way to go about checking in this code ? Do I submit all the patches to jeremy's tree (cause these changes wouldn't make sense anyway without privileged domain support) ?

-dulloor

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