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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2013-03-03 13:05:44 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-03-04 21:37:28 -0300 |
| commit | 503cd0c50ac7161eb5c3891b48b620cb0a5521cd (patch) | |
| tree | 6376b4be8ae4a6df2e972b497b48bcac032aaa96 /arch/arm64/include | |
| parent | 16014753b10b76385600cd59450a70b8650c72cb (diff) | |
| download | op-kernel-dev-503cd0c50ac7161eb5c3891b48b620cb0a5521cd.zip op-kernel-dev-503cd0c50ac7161eb5c3891b48b620cb0a5521cd.tar.gz | |
KVM: nVMX: Fix switching of debug state
First of all, do not blindly overwrite GUEST_DR7 on L2 entry. The host
may have guest debugging enabled. Then properly reset DR7 and DEBUG_CTL
on L2->L1 switch as specified in the SDM.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/arm64/include')
0 files changed, 0 insertions, 0 deletions
