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author | 2021-10-31 02:28:48 -0400 | |
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committer | 2021-10-31 02:28:48 -0400 | |
commit | 4e3386843325299df13069a1c94e27237b12be51 (patch) | |
tree | b1cf4c009b01eee0d017e3c01acc7a7495adcc46 /arch/arm64/include/asm/kvm_host.h | |
parent | Merge branch 'kvm-pvclock-raw-spinlock' into HEAD (diff) | |
parent | Merge branch kvm/selftests/memslot into kvmarm-master/next (diff) | |
download | linux-dev-4e3386843325299df13069a1c94e27237b12be51.tar.xz linux-dev-4e3386843325299df13069a1c94e27237b12be51.zip |
Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 updates for Linux 5.16
- More progress on the protected VM front, now with the full
fixed feature set as well as the limitation of some hypercalls
after initialisation.
- Cleanup of the RAZ/WI sysreg handling, which was pointlessly
complicated
- Fixes for the vgic placement in the IPA space, together with a
bunch of selftests
- More memcg accounting of the memory allocated on behalf of a guest
- Timer and vgic selftests
- Workarounds for the Apple M1 broken vgic implementation
- KConfig cleanups
- New kvmarm.mode=none option, for those who really dislike us
Diffstat (limited to 'arch/arm64/include/asm/kvm_host.h')
-rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 369c30e28301..4be8486042a7 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -58,6 +58,7 @@ enum kvm_mode { KVM_MODE_DEFAULT, KVM_MODE_PROTECTED, + KVM_MODE_NONE, }; enum kvm_mode kvm_get_mode(void); @@ -779,6 +780,8 @@ static inline bool kvm_vm_is_protected(struct kvm *kvm) return false; } +void kvm_init_protected_traps(struct kvm_vcpu *vcpu); + int kvm_arm_vcpu_finalize(struct kvm_vcpu *vcpu, int feature); bool kvm_arm_vcpu_is_finalized(struct kvm_vcpu *vcpu); |