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| author | Avi Kivity <avi@qumranet.com> | 2008-07-03 11:59:22 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-10-15 08:15:13 (GMT) |
| commit | 26eef70c3e8c76e73dff2579c792fc7355f8a291 (patch) | |
| tree | 2ec10a2e0f68ca0de77d446fa6d5be9189809e8d /arch/x86/kvm/x86.h | |
| parent | 668f612fa0d8d4120ec5dc0725d7e1ca3152a954 (diff) | |
| download | linux-26eef70c3e8c76e73dff2579c792fc7355f8a291.tar.xz | |
KVM: Clear exception queue before emulating an instruction
If we're emulating an instruction, either it will succeed, in which case
any previously queued exception will be spurious, or we will requeue the
same exception.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h new file mode 100644 index 0000000..c666649 --- /dev/null +++ b/arch/x86/kvm/x86.h @@ -0,0 +1,11 @@ +#ifndef ARCH_X86_KVM_X86_H +#define ARCH_X86_KVM_X86_H + +#include <linux/kvm_host.h> + +static inline void kvm_clear_exception_queue(struct kvm_vcpu *vcpu) +{ + vcpu->arch.exception.pending = false; +} + +#endif |