| commit | cc70e7374df1e3a56d718e8ca330619f316511a6 | [log] [tgz] |
|---|---|---|
| author | Avi Kivity <avi@qumranet.com> | Thu Oct 11 15:12:24 2007 +0200 |
| committer | Avi Kivity <avi@qumranet.com> | Wed Jan 30 17:52:52 2008 +0200 |
| tree | 6746e9724eb51486104800be264e6baa64c8fefd | |
| parent | c22e3514fceb2f514093ce1d19a2f660ac7347ae [diff] |
KVM: MMU: Disable write access on clean large pages By forcing clean huge pages to be read-only, we have separate roles for the shadow of a clean large page and the shadow of a dirty large page. This is necessary because different ptes will be instantiated for the two cases, even for read faults. Signed-off-by: Avi Kivity <avi@qumranet.com>