| commit | 957ed9effd80b04482cbdce8c95bdf803a656b94 | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | Sun Aug 22 19:12:48 2010 +0800 |
| committer | Avi Kivity <avi@redhat.com> | Sun Oct 24 10:51:27 2010 +0200 |
| tree | 0d554cf6ca80fbb2bb1d3ef9b06f2a210a6b171f | |
| parent | 48987781eb1d1e8ded41f55cd5806615fda92c6e [diff] |
KVM: MMU: prefetch ptes when intercepted guest #PF Support prefetch ptes when intercept guest #PF, avoid to #PF by later access If we meet any failure in the prefetch path, we will exit it and not try other ptes to avoid become heavy path Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>