| commit | 315f16edd5c47083d5b77d36ed2437e8b00a7e99 | [log] [tgz] |
|---|---|---|
| author | Michael S. Tsirkin <mst@redhat.com> | Wed Apr 18 12:57:10 2012 +0300 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Wed May 02 17:51:54 2012 +0300 |
| tree | 514797139541e5ba326dbc6e57ced668bf46e91f | |
| parent | b8ff9b91fc10d290097eb01a2d3d47de01141d60 [diff] |
x86: eoi micro-optimization We know both register and value for eoi beforehand, so there's no need to check it and no need to do math to calculate the msr. Saves instructions/branches on each EOI when using x2apic. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>