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| author | Gleb Natapov <gleb@redhat.com> | 2013-09-02 15:25:28 +0300 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-09-17 12:52:42 +0300 |
| commit | 72f857950f6f19cba42a9ded078bbc99f10aa667 (patch) | |
| tree | ec4d4c166367db8eeb7e3deb6d203f291b10cf18 /virt/kvm/async_pf.c | |
| parent | ba6a3541545542721ce821d1e7e5ce35752e6fdf (diff) | |
| download | linux-72f857950f6f19cba42a9ded078bbc99f10aa667.tar.gz linux-72f857950f6f19cba42a9ded078bbc99f10aa667.tar.bz2 linux-72f857950f6f19cba42a9ded078bbc99f10aa667.zip | |
KVM: nEPT: reset PDPTR register cache on nested vmentry emulation
After nested vmentry stale cache can be used to reload L2 PDPTR pointers
which will cause L2 guest to fail. Fix it by invalidating cache on nested
vmentry emulation.
https://bugzilla.kernel.org/show_bug.cgi?id=60830
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/async_pf.c')
0 files changed, 0 insertions, 0 deletions