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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-23 19:35:23 +0300 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 18:35:45 +0300 |
| commit | a983fb238728e1123177e8058d4f644b949a7d05 (patch) | |
| tree | 55f9b26d8ace10a1233b293dd423eae2d0ff9046 /include | |
| parent | b050b015abbef8225826eecb6f6b4d4a6dea7b79 (diff) | |
| download | linux-a983fb238728e1123177e8058d4f644b949a7d05.tar.xz | |
KVM: x86: switch kvm_set_memory_alias to SRCU update
Using a similar two-step procedure as for memslots.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kvm_host.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 93bd30701ca7..20941c0f4045 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -266,6 +266,8 @@ void kvm_arch_commit_memory_region(struct kvm *kvm, void kvm_disable_largepages(void); void kvm_arch_flush_shadow(struct kvm *kvm); gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn); +gfn_t unalias_gfn_instantiation(struct kvm *kvm, gfn_t gfn); + struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn); unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn); void kvm_release_page_clean(struct page *page); @@ -539,6 +541,10 @@ static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_se } #endif +#ifndef KVM_ARCH_HAS_UNALIAS_INSTANTIATION +#define unalias_gfn_instantiation unalias_gfn +#endif + #ifdef CONFIG_HAVE_KVM_IRQCHIP #define KVM_MAX_IRQ_ROUTES 1024 |