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(parent: e90008d) | patch
KVM: VMX: remove CR0.WP from ..._ALWAYS_ON_UNRESTRICTED_GUEST
authorSean Christopherson <sean.j.christopherson@intel.com>
Mon, 5 Mar 2018 20:04:38 +0000 (12:04 -0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 16 Mar 2018 21:01:35 +0000 (22:01 +0100)
commit1706bd0c023f1c7b677119ed132c7ab0b37268b4
treee1eb8cb0c83c4598979fd9f34f8d9d4457e1df76tree | snapshot
parente90008df1678676fb7e51b4cf38ee0f18c38aebacommit | diff
KVM: VMX: remove CR0.WP from ..._ALWAYS_ON_UNRESTRICTED_GUEST

Unrestricted guest can only be enabled when EPT is enabled, and
when EPT is enabled, ept_update_paging_mode_cr0() will clear
hardware CR0.WP based on the guest's CR0.WP, i.e. CR0.WP always
follows the guest's value when unrestricted guest is enabled.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
arch/x86/kvm/vmx.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git