From 2f5b1570df4ad2409d648b27bdaf445a29261a80 Mon Sep 17 00:00:00 2001 From: Vincent Ulitzsch Date: Fri, 14 Oct 2022 20:19:28 +0200 Subject: Update with debugging update for ack event --- cachepc/kvm.c | 1 + test/sevstep.c | 1 + 2 files changed, 2 insertions(+) diff --git a/cachepc/kvm.c b/cachepc/kvm.c index e02e0f0..32a3917 100755 --- a/cachepc/kvm.c +++ b/cachepc/kvm.c @@ -954,6 +954,7 @@ cachepc_kvm_ioctl(struct file *file, unsigned int ioctl, unsigned long arg) case KVM_CPC_POLL_EVENT: return cachepc_kvm_poll_event_ioctl(arg_user); case KVM_CPC_ACK_EVENT: + pr_warn("Cachepc: CPC_ACK_EVENT called"); return cachepc_kvm_uscpt_ack_event_ioctl(arg_user); default: return kvm_arch_dev_ioctl(file, ioctl, arg); diff --git a/test/sevstep.c b/test/sevstep.c index b2c3533..6d547f5 100755 --- a/test/sevstep.c +++ b/test/sevstep.c @@ -445,6 +445,7 @@ collect(struct kvm *kvm) event.retired_instructions); ack.id = event.id; + printf("Acking event %d \n", ack.id); ret = ioctl(kvm_dev, KVM_CPC_ACK_EVENT, &ack); if (ret == -1) err(1, "ioctl ACK_EVENT"); } else if (ret != CPC_USPT_POLL_EVENT_NO_EVENT) { -- cgit v1.2.3-71-gd317