19e99e964e
for xenpic_dynirq_template. This fixes a panic when a virtual disk is removed, since that results in an interrupt channel being disabled and NULL isn't very good function for disabling interrupts. We should probably have a xenpic_pirq_disable_intr as well; I'm not adding that here because (a) I'm not sure what uses pirqs so I don't have a test case, and (b) the xenpic_pirq_enable_intr code is significantly more complex than the xenpic_dynirq_enable_intr code, so I'm not sure what should go into a xenpic_pirq_disable_intr routine. PR: kern/153511 MFC after: 3 days |
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|---|---|---|
| .. | ||
| evtchn | ||
| interface | ||
| xenbus | ||
| xenstore | ||
| blkif.h | ||
| evtchn.h | ||
| features.c | ||
| features.h | ||
| gnttab.c | ||
| gnttab.h | ||
| hypervisor.h | ||
| xen_intr.h | ||