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| author | David Hildenbrand <david@redhat.com> | 2017-01-24 22:21:16 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-02-15 15:26:06 +0100 |
| commit | 681bcea802f2bf0a28cdf0fd0f813de7bb5cd3c7 (patch) | |
| tree | ee86951ab23301f477f03292528536fb78a0577b /arch/x86 | |
| parent | kvm: nVMX: Refactor nested_vmx_run() (diff) | |
| download | linux-681bcea802f2bf0a28cdf0fd0f813de7bb5cd3c7.tar.xz linux-681bcea802f2bf0a28cdf0fd0f813de7bb5cd3c7.zip | |
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>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/svm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 13cd06220b19..4e5905a1ce70 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -971,8 +971,8 @@ static void svm_disable_lbrv(struct vcpu_svm *svm) * 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 @@ static __init int svm_hardware_setup(void) } 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); } } |