WARNING - OLD ARCHIVES

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/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] question about the poll_timer

To: tgh <tianguanhua@xxxxxxxxxx>
Subject: Re: [Xen-devel] question about the poll_timer
From: Atsushi SAKAI <sakaia@xxxxxxxxxxxxxx>
Date: Mon, 12 Mar 2007 16:08:31 +0900
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Mon, 12 Mar 2007 00:08:25 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <45F4F9AF.2010108@xxxxxxxxxx>
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: <45F4F9AF.2010108@xxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Hi,

Have you ever seen the do_pci_op() of
linux-2.6-sparse/drivers/xen/pcifront/pci_op.c?

Thanks
Atsushi SAKAI


tgh <tianguanhua@xxxxxxxxxx> wrote:

> hi
>  I try to understand the scheduler part code of xen,and I am confused 
> about the poll_timer
> could you help me by telling me about the meaning and function of poll_timer
> 
> 
> struct vcpu {
>  ....
> struct timer     poll_timer;    /* timeout for SCHEDOP_poll */
> ....
> }
> 
> Thanks in advance
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel