[Xen-devel] notify_via_evtchn currently returning void (could be 'int')

[Stefan Berger <stefanb@xxxxxxxxxx>]

Hi!

  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.

Regards,
    Stefan


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