From 56dba22b7dc1c41ff7dca6593080a99bcca74b5c Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Tue, 24 Feb 2015 14:15:26 +0100 Subject: s390x/kvm: trace all SIGP orders This patch adds tracing code for all SIGP orders (including the destination vcpu and the resulting condition code). Reviewed-by: Thomas Huth Reviewed-by: Cornelia Huck Signed-off-by: Jens Freimann Signed-off-by: David Hildenbrand Message-Id: <1424783731-43426-6-git-send-email-jfrei@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger --- target-s390x/kvm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'target-s390x') diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 28d26c199..c4c867c00 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -1131,7 +1131,6 @@ static void sigp_start(void *arg) s390_cpu_set_state(CPU_STATE_OPERATING, si->cpu); si->cc = SIGP_CC_ORDER_CODE_ACCEPTED; - DPRINTF("DONE: KVM cpu start: %p\n", &si->cpu->env); } static void sigp_restart(void *arg) @@ -1247,6 +1246,9 @@ static int handle_sigp(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1) ret = handle_sigp_single_dst(dst_cpu, order, param, status_reg); } + trace_kvm_sigp_finished(order, CPU(cpu)->cpu_index, + dst_cpu ? CPU(dst_cpu)->cpu_index : -1, ret); + if (ret >= 0) { setcc(cpu, ret); return 0; -- cgit v1.2.3