KVM: PPC: Book3S HV: smb->smp comment fixup

I made the same typo when trying to grep for uses of smp_wmb and figured
I might as well fix it.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 696fc569ba65a9978863ae1935db4e49c8b39e1a..392aa7ee9d02b1657c2b7cb323450790fca53996 100644 (file)
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -749,7 +749,7 @@ static bool kvmppc_doorbell_pending(struct kvm_vcpu *vcpu)
        /*
         * Ensure that the read of vcore->dpdes comes after the read
         * of vcpu->doorbell_request.  This barrier matches the
-        * smb_wmb() in kvmppc_guest_entry_inject().
+        * smp_wmb() in kvmppc_guest_entry_inject().
         */
        smp_rmb();
        vc = vcpu->arch.vcore;