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| author | Avi Kivity <avi@qumranet.com> | 2007-10-22 16:50:39 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 18:01:20 +0200 |
| commit | b209749f528488c4c0d20a42c0fbcbf49e6933b3 (patch) | |
| tree | 0e0a24225a5c6bca1c1986cc0daaf8753424cfe6 /include/linux/kvm_host.h | |
| parent | 565f1fbd9d2f766dcfed5db90b89ef80afe8b49a (diff) | |
| download | lwn-b209749f528488c4c0d20a42c0fbcbf49e6933b3.tar.gz lwn-b209749f528488c4c0d20a42c0fbcbf49e6933b3.zip | |
KVM: local APIC TPR access reporting facility
Add a facility to report on accesses to the local apic tpr even if the
local apic is emulated in the kernel. This is basically a hack that
allows userspace to patch Windows which tends to bang on the tpr a lot.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 953b50aa0e61..9ff5904c5072 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -35,7 +35,7 @@ * vcpu->requests bit members */ #define KVM_REQ_TLB_FLUSH 0 - +#define KVM_REQ_REPORT_TPR_ACCESS 2 struct kvm_vcpu; extern struct kmem_cache *kvm_vcpu_cache; |