diff options
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2010-05-24 15:40:07 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:35:51 +0300 |
| commit | 9cf5cf5ad43b293581e5b87678ea5783c06d1a41 (patch) | |
| tree | be4a4ad779ff4330e016eb390653e526d90a17db /arch/x86/include | |
| parent | 221d059d15f1c8bd070a63fd45cd8d2598af5f99 (diff) | |
KVM: MMU: allow more page become unsync at gfn mapping time
In current code, shadow page can become asynchronous only if one
shadow page for a gfn, this rule is too strict, in fact, we can
let all last mapping page(i.e, it's the pte page) become unsync,
and sync them at invlpg or flush tlb time.
This patch allow more page become asynchronous at gfn mapping time
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include')
0 files changed, 0 insertions, 0 deletions