From 9c7757290c6d80c2f5bde6fa71d2c9fe2b331c8c Mon Sep 17 00:00:00 2001 From: Kazuya Saito Date: Fri, 29 Mar 2013 13:27:05 +0900 Subject: kvm-all: add kvm_ioctl, kvm_vm_ioctl, kvm_vcpu_ioctl tracepoints This patch adds tracepoints at ioctl to kvm. Tracing these ioctl is useful for clarification whether the cause of troubles is qemu or kvm. Signed-off-by: Kazuya Saito Reviewed-by: Paolo Bonzini Signed-off-by: Stefan Hajnoczi --- trace-events | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'trace-events') diff --git a/trace-events b/trace-events index 55e80be1d1..d5bc7a5589 100644 --- a/trace-events +++ b/trace-events @@ -1153,3 +1153,8 @@ virtio_ccw_new_device(int cssid, int ssid, int schid, int devno, const char *dev # migration.c migrate_set_state(int new_state) "new state %d" + +# kvm-all.c +kvm_ioctl(int type, void *arg) "type %d, arg %p" +kvm_vm_ioctl(int type, void *arg) "type %d, arg %p" +kvm_vcpu_ioctl(int cpu_index, int type, void *arg) "cpu_index %d, type %d, arg %p" -- cgit v1.2.1