diff options
author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-08-28 16:43:26 -0400 |
---|---|---|
committer | Avi Kivity <avi@redhat.com> | 2012-09-06 09:37:30 -0400 |
commit | 3b4dc3a031110753b9ba36432dbd21f989fcee56 (patch) | |
tree | 919feea527d3c3708db62a1e6bf33846adfd787d /virt/kvm | |
parent | 12d6e7538e2d418c08f082b1b44ffa5fb7270ed8 (diff) |
KVM: move postcommit flush to x86, as mmio sptes are x86 specific
Other arches do not need this.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
v2: fix incorrect deletion of mmio sptes on gpa move (noticed by Takuya)
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt/kvm')
-rw-r--r-- | virt/kvm/kvm_main.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f41ea1262d51..4fe02d900810 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c | |||
@@ -849,13 +849,6 @@ int __kvm_set_memory_region(struct kvm *kvm, | |||
849 | 849 | ||
850 | kvm_arch_commit_memory_region(kvm, mem, old, user_alloc); | 850 | kvm_arch_commit_memory_region(kvm, mem, old, user_alloc); |
851 | 851 | ||
852 | /* | ||
853 | * If the new memory slot is created, we need to clear all | ||
854 | * mmio sptes. | ||
855 | */ | ||
856 | if (npages && old.base_gfn != mem->guest_phys_addr >> PAGE_SHIFT) | ||
857 | kvm_arch_flush_shadow_all(kvm); | ||
858 | |||
859 | kvm_free_physmem_slot(&old, &new); | 852 | kvm_free_physmem_slot(&old, &new); |
860 | kfree(old_memslots); | 853 | kfree(old_memslots); |
861 | 854 | ||