tree fe992cb61954a55733208f60a2e6b393cc5698aa
parent 4a7b005dbfa554e7cc7fbc08e0299a9b7a91ef3b
author Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1292635948 -0800
committer Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1311029025 -0700

xen/multicall: special-case singleton hypercalls

Singleton calls seem to end up being pretty common, so just
directly call the hypercall rather than going via multicall.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>