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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 |
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| In-reply-to: | <45F4F9AF.2010108@xxxxxxxxxx> |
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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
>
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