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| author | Tang Chen <tangchen@cn.fujitsu.com> | 2014-09-24 15:57:57 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-09-24 14:07:59 +0200 |
| commit | fe71557afbec641fee73711e40602bed37f6f33b (patch) | |
| tree | 208a7e97f956a18a1126b47aab6ba050f6b3da28 /virt | |
| parent | 445b8236959bfe624a5aa9bce89f44a3bec9b2b1 (diff) | |
| download | linux-stable-fe71557afbec641fee73711e40602bed37f6f33b.tar.gz linux-stable-fe71557afbec641fee73711e40602bed37f6f33b.tar.bz2 linux-stable-fe71557afbec641fee73711e40602bed37f6f33b.zip | |
kvm: Add arch specific mmu notifier for page invalidation
This will be used to let the guest run while the APIC access page is
not pinned. Because subsequent patches will fill in the function
for x86, place the (still empty) x86 implementation in the x86.c file
instead of adding an inline function in kvm_host.h.
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/kvm_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 5b8ca365932a..3f16f569169e 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -296,6 +296,9 @@ static void kvm_mmu_notifier_invalidate_page(struct mmu_notifier *mn, kvm_flush_remote_tlbs(kvm); spin_unlock(&kvm->mmu_lock); + + kvm_arch_mmu_notifier_invalidate_page(kvm, address); + srcu_read_unlock(&kvm->srcu, idx); } |