| commit | 0388538644878d572b7ba67e5de43fd7272abf77 | [log] [tgz] |
|---|---|---|
| author | Gleb Natapov <gleb@redhat.com> | Thu Apr 19 14:06:29 2012 +0300 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Wed May 02 17:51:48 2012 +0300 |
| tree | c3d572adb3a03705f3a42323c13faf3636616911 | |
| parent | ed027bc57acba0af4af920400a71eead4f463a4f [diff] |
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>