2019-04-25 19:56:10

by Palmer Dabbelt

Subject: [PATCH] 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 <[email protected]>
---
arch/powerpc/kvm/book3s_hv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 06964350b97a..842ab9511b54 100644
--- 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;
--
2.21.0

2019-04-30 10:13:39

by Paul Mackerras

Subject: Re: [PATCH] KVM: PPC: Book3S HV: smb->smp comment fixup

On Thu, Apr 25, 2019 at 12:53:39PM -0700, Palmer Dabbelt wrote:
> 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 <[email protected]>

Thanks, patch applied to my kvm-ppc-next tree.

Paul.