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RE: [Xen-devel] notify_via_evtchn currently returning void (could be'int
| To: | "Stefan Berger" <stefanb@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] notify_via_evtchn currently returning void (could be'int') |
| From: | "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx> |
| Date: | Fri, 15 Apr 2005 18:12:44 +0100 |
| Delivery-date: | Fri, 15 Apr 2005 17:12:49 +0000 |
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| Thread-index: | AcVBy3bWacOi/nVzQEq04vX9IkceWgAEszug |
| Thread-topic: | [Xen-devel] notify_via_evtchn currently returning void (could be'int') |
> The function > include/asm-xen/evtchn.h:notify_via_evtchn(int) currently has > a 'void' as return, however, there are useful error values > coming back from the Hypervisor call. Would it be possible to > have this value return an 'int' and the result of the > Hypervisor call? Thanks. Yep, EINVAL is a possibility. Could you work up a patch? Thanks, Ian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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