| commit | e925c5ba9380dad5fdf1d0a9d9199ac43be74c6a | [log] [tgz] |
|---|---|---|
| author | Avi Kivity <avi@qumranet.com> | Mon Apr 30 14:47:02 2007 +0300 |
| committer | Avi Kivity <avi@qumranet.com> | Mon Jul 16 12:05:38 2007 +0300 |
| tree | 9de2c9a4530170d77609af5236d8eaf546fd1ec9 | |
| parent | c86813393f8b8f9f738ab57d9837858ed850df4b [diff] |
KVM: Assume that writes smaller than 4 bytes are to non-pagetable pages This allows us to remove write protection earlier than otherwise. Should some mad OS choose to use byte writes to update pagetables, it will suffer a performance hit, but still work correctly. Signed-off-by: Avi Kivity <avi@qumranet.com>