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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-19 19:28:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-19 19:28:59 +0200 |
| commit | 9e01297ee1ada71e621c8b58a80a28a421a00471 (patch) | |
| tree | b62959354c0b514d95b9829b8395aae12869d3e0 /include | |
| parent | memcg: fix Bad page state after replace_page_cache (diff) | |
| parent | KVM: lock slots_lock around device assignment (diff) | |
| download | linux-9e01297ee1ada71e621c8b58a80a28a421a00471.tar.xz linux-9e01297ee1ada71e621c8b58a80a28a421a00471.zip | |
Merge git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Marcelo Tosatti.
* git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: lock slots_lock around device assignment
KVM: VMX: Fix kvm_set_shared_msr() called in preemptible context
KVM: unmap pages from the iommu when slots are removed
KVM: PMU emulation: GLOBAL_CTRL MSR should be enabled on reset
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 665a260c7e09..72cbf08d45fb 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -596,6 +596,7 @@ void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id); #ifdef CONFIG_IOMMU_API int kvm_iommu_map_pages(struct kvm *kvm, struct kvm_memory_slot *slot); +void kvm_iommu_unmap_pages(struct kvm *kvm, struct kvm_memory_slot *slot); int kvm_iommu_map_guest(struct kvm *kvm); int kvm_iommu_unmap_guest(struct kvm *kvm); int kvm_assign_device(struct kvm *kvm, @@ -609,6 +610,11 @@ static inline int kvm_iommu_map_pages(struct kvm *kvm, return 0; } +static inline void kvm_iommu_unmap_pages(struct kvm *kvm, + struct kvm_memory_slot *slot) +{ +} + static inline int kvm_iommu_map_guest(struct kvm *kvm) { return -ENODEV; |