tree c3d572adb3a03705f3a42323c13faf3636616911
parent ed027bc57acba0af4af920400a71eead4f463a4f
author Gleb Natapov <gleb@redhat.com> 1334833589 +0300
committer Michael S. Tsirkin <mst@redhat.com> 1335970308 +0300

Introduce bitmask for apic attention reasons.

The patch introduces a bitmap that will hold reasons apic should be
checked during vmexit. This is in a preparation for vp eoi patch
that will add one more check on vmexit. With the bitmap we can do
if(apic_attention) to check everything simultaneously which will
add zero overhead on the fast path.

Signed-off-by: Gleb Natapov <gleb@redhat.com>