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| author | Gleb Natapov <gleb@redhat.com> | 2009-08-27 18:41:30 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 10:46:57 +0300 |
| commit | 5fff7d270bd6a4759b6d663741b729cdee370257 (patch) | |
| tree | 9d80d9aa7e949a60488f9d16145e7054fc0d9968 /virt | |
| parent | 60f24784a92c25c269a5e741a8ce8ff63e887be8 (diff) | |
| download | op-kernel-dev-5fff7d270bd6a4759b6d663741b729cdee370257.zip op-kernel-dev-5fff7d270bd6a4759b6d663741b729cdee370257.tar.gz | |
KVM: VMX: Fix cr8 exiting control clobbering by EPT
Don't call adjust_vmx_controls() two times for the same control.
It restores options that were dropped earlier. This loses us the cr8
exit control, which causes a massive performance regression Windows x64.
Cc: stable@kernel.org
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions
