[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 06/18] xenpaging: allow only one xenpaging binary per guest
Olaf Hering writes ("[Xen-devel] [PATCH 06/18] xenpaging: allow only one xenpaging binary per guest"): > - ERROR("Error initialising shared page"); > + switch ( errno ) { > + case EBUSY: > + ERROR("xenpaging is (or was) active on this domain"); > + break; > + case ENODEV: > + ERROR("EPT not supported for this guest"); > + break; > + default: > + ERROR("Error initialising shared page"); > + break; Surely this should print the actual errno value. > + /* Only one xenpaging at a time. If xenpaging crashed, > + * the cache is in an undefined state and so is the guest > + */ > + rc = -EBUSY; > + if ( d->mem_event.enabled ) > + break; Is there any way to recover from this or is the guest just hosed ? Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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