From: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxx> Don't search later slots if the slot is empty Acked-by: Gleb Natapov <gleb@xxxxxxxxxx> Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxx> Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 34a1737..68fc503 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6210,8 +6210,8 @@ static u32 kvm_async_pf_gfn_slot(struct kvm_vcpu *vcpu, gfn_t gfn) u32 key = kvm_async_pf_hash_fn(gfn); for (i = 0; i < roundup_pow_of_two(ASYNC_PF_PER_VCPU) && - (vcpu->arch.apf.gfns[key] != gfn || - vcpu->arch.apf.gfns[key] == ~0); i++) + (vcpu->arch.apf.gfns[key] != gfn && + vcpu->arch.apf.gfns[key] != ~0); i++) key = kvm_async_pf_next_probe(key); return key; -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
