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[Xen-devel] wierd behavior of notify_via_evtchn
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] wierd behavior of notify_via_evtchn |
| From: | Xin Zhao <zhaoxin@xxxxxxxxxxxxxx> |
| Date: | Fri, 15 Jul 2005 22:32:24 -0400 (EDT) |
| Delivery-date: | Sat, 16 Jul 2005 02:31:06 +0000 |
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Sorry if this question is dumb. I am wrting a splitting driver. But when the backend issues a notify_via_evtchn call, the frontend's irq handler was triggered twice instead of one! Why? Anyone run into similar issue before? Thanks, -x _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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