| commit | 2961e8764faad212234e93907a370a7c36a67da5 | [log] [tgz] |
|---|---|---|
| author | Gleb Natapov <gleb@redhat.com> | Mon Nov 25 15:37:13 2013 +0200 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Thu Dec 12 10:49:49 2013 +0100 |
| tree | 468ce4c80d9aacc4ac67c10d6f04c625fe8a6c78 | |
| parent | 8494bd0e86271fb21581d27e3c5d6a369b5208ca [diff] |
KVM: VMX: shadow VM_(ENTRY|EXIT)_CONTROLS vmcs field VM_(ENTRY|EXIT)_CONTROLS vmcs fields are read/written on each guest entry but most times it can be avoided since values do not changes. Keep fields copy in memory to avoid unnecessary reads from vmcs. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>