This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


[Xen-devel] Re: [PATCH] add long interrupt measurement capability

To: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>, "Xen-Devel (E-mail)" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] add long interrupt measurement capability
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Wed, 29 Apr 2009 19:03:12 +0100
Delivery-date: Wed, 29 Apr 2009 11:04:09 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <73e37fc9-f323-4d85-88a7-94163c1a2303@default>
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/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcnI6qcMFltoyQycSqW6GsQS8zzqsQAChuZO
Thread-topic: [PATCH] add long interrupt measurement capability
User-agent: Microsoft-Entourage/
On 29/04/2009 17:50, "Dan Magenheimer" <dan.magenheimer@xxxxxxxxxx> wrote:

> Since I see you are still taking boot-option patches
> for 3.4, I thought I'd retry this one which optionally
> measures cycles spent in each irq.  I thought
> you had just decided it was too late for 3.4... if
> you rejected it for another reason, please let me
> know.

I don't think it has sufficient general utility to be applied. Anyone who
would actually have the want and wit to run this option can apply the patch

 -- Keir

Xen-devel mailing list

<Prev in Thread] Current Thread [Next in Thread>