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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2014-01-04 18:47:16 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-01-17 10:22:10 +0100 |
| commit | 73aaf249ee2287b4686ff079dcbdbbb658156e64 (patch) | |
| tree | 6b32cc40f12e7a91827b77e5648e7bcff1e4efd6 /arch/x86/.gitignore | |
| parent | 9926c9fdbdd54bb229fe6fdbd15ca3af2b8425ae (diff) | |
| download | linux-73aaf249ee2287b4686ff079dcbdbbb658156e64.tar.bz2 | |
KVM: SVM: Fix reading of DR6
In contrast to VMX, SVM dose not automatically transfer DR6 into the
VCPU's arch.dr6. So if we face a DR6 read, we must consult a new vendor
hook to obtain the current value. And as SVM now picks the DR6 state
from its VMCB, we also need a set callback in order to write updates of
DR6 back.
Fixes a regression of 020df0794f.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/.gitignore')
0 files changed, 0 insertions, 0 deletions