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| author | Gleb Natapov <gleb@redhat.com> | 2010-04-28 19:15:31 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:35:31 +0300 |
| commit | 0f12244fe70e8a94a491f6cd7ed70a352ab6c26c (patch) | |
| tree | a42fa2fd198e187c90abbed62ef35cd8acc9ff7e /arch/x86/include/asm/kvm_emulate.h | |
| parent | 79168fd1a307ffee46ee03b7f8711559241738c7 (diff) | |
| download | talos-op-linux-0f12244fe70e8a94a491f6cd7ed70a352ab6c26c.tar.gz talos-op-linux-0f12244fe70e8a94a491f6cd7ed70a352ab6c26c.zip | |
KVM: x86 emulator: make set_cr() callback return error if it fails
Make set_cr() callback return error if it fails instead of injecting #GP
behind emulator's back.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_emulate.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_emulate.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index df53ba2294b6..6c4f4918db5e 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -135,7 +135,7 @@ struct x86_emulate_ops { unsigned long (*get_cached_segment_base)(int seg, struct kvm_vcpu *vcpu); void (*get_gdt)(struct desc_ptr *dt, struct kvm_vcpu *vcpu); ulong (*get_cr)(int cr, struct kvm_vcpu *vcpu); - void (*set_cr)(int cr, ulong val, struct kvm_vcpu *vcpu); + int (*set_cr)(int cr, ulong val, struct kvm_vcpu *vcpu); int (*cpl)(struct kvm_vcpu *vcpu); void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags); int (*get_dr)(int dr, unsigned long *dest, struct kvm_vcpu *vcpu); |
