Now that the atomic macros are always genuinely atomic on x86, they can be used for synchronization with Xen. A single core VM isn't too unusual, but actual single core hardware is uncommon. Replace an open-coding of evtchn_clear_port() with the inline. Substantially inspired by work done by Julien Grall <julien@xen.org>, 2014-01-13 17:40:58. Reviewed by: royger MFC after: 1 week |
||
---|---|---|
.. | ||
evtchn | ||
xenbus | ||
xenmem | ||
xenstore | ||
blkif.h | ||
error.h | ||
evtchn.h | ||
features.c | ||
features.h | ||
gntdev.h | ||
gnttab.h | ||
hvm.h | ||
hypervisor.h | ||
privcmd.h | ||
xen_intr.h | ||
xen_pv.h | ||
xen-os.h |