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| author | Dor Laor <dor.laor@qumranet.com> | 2007-03-30 13:06:33 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-05-03 10:52:28 +0300 |
| commit | e0fa826f969c262c23908953bf85add487cc2e6c (patch) | |
| tree | b9fdaaffea660aadd1120267e6966da3f5d10afe /drivers/kvm/kvm.h | |
| parent | df513e2cdd099822ed32cbc20aaf4ff310372202 (diff) | |
| download | kernel-crypto-e0fa826f969c262c23908953bf85add487cc2e6c.tar.gz kernel-crypto-e0fa826f969c262c23908953bf85add487cc2e6c.tar.xz kernel-crypto-e0fa826f969c262c23908953bf85add487cc2e6c.zip | |
KVM: Add mmu cache clear function
Functions that play around with the physical memory map
need a way to clear mappings to possibly nonexistent or
invalid memory. Both the mmu cache and the processor tlb
are cleared.
Signed-off-by: Dor Laor <dor.laor@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/kvm.h')
| -rw-r--r-- | drivers/kvm/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h index 6d0bd7aab92..59357bea5b6 100644 --- a/drivers/kvm/kvm.h +++ b/drivers/kvm/kvm.h @@ -430,6 +430,7 @@ int kvm_mmu_setup(struct kvm_vcpu *vcpu); int kvm_mmu_reset_context(struct kvm_vcpu *vcpu); void kvm_mmu_slot_remove_write_access(struct kvm_vcpu *vcpu, int slot); +void kvm_mmu_zap_all(struct kvm_vcpu *vcpu); hpa_t gpa_to_hpa(struct kvm_vcpu *vcpu, gpa_t gpa); #define HPA_MSB ((sizeof(hpa_t) * 8) - 1) |