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KVM: convert slots_lock to a mutex

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Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Marcelo Tosatti
2009-12-23 14:35:26 -02:00
parent f656ce0185
commit 79fac95ecf
11 changed files with 39 additions and 39 deletions
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4
arch/powerpc/kvm/book3s.c
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@@ -857,7 +857,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
int is_dirty = 0;
int r, n;
down_write(&kvm->slots_lock);
mutex_lock(&kvm->slots_lock);
r = kvm_get_dirty_log(kvm, log, &is_dirty);
if (r)
@@ -879,7 +879,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,
r = 0;
out:
up_write(&kvm->slots_lock);
mutex_unlock(&kvm->slots_lock);
return r;
}