KVM: svm: inititalize hash table structures directly
The hashtable and guarding spinlock are global data structures,
we can inititalize them statically.
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170124212116.4568-1-david@redhat.com>
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 13cd062..4e5905a 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -971,8 +971,8 @@
* a particular vCPU.
*/
#define SVM_VM_DATA_HASH_BITS 8
-DECLARE_HASHTABLE(svm_vm_data_hash, SVM_VM_DATA_HASH_BITS);
-static spinlock_t svm_vm_data_hash_lock;
+static DEFINE_HASHTABLE(svm_vm_data_hash, SVM_VM_DATA_HASH_BITS);
+static DEFINE_SPINLOCK(svm_vm_data_hash_lock);
/* Note:
* This function is called from IOMMU driver to notify
@@ -1077,8 +1077,6 @@
} else {
pr_info("AVIC enabled\n");
- hash_init(svm_vm_data_hash);
- spin_lock_init(&svm_vm_data_hash_lock);
amd_iommu_register_ga_log_notifier(&avic_ga_log_notifier);
}
}