hw/virtio/trace-events

   1 # See docs/devel/tracing.txt for syntax documentation.
   2
   3 # hw/virtio/virtio.c
   4 virtqueue_alloc_element(void *elem, size_t sz, unsigned in_num, unsigned out_num) "elem %p size %zd in_num %u out_num %u"
   5 virtqueue_fill(void *vq, const void *elem, unsigned int len, unsigned int idx) "vq %p elem %p len %u idx %u"
   6 virtqueue_flush(void *vq, unsigned int count) "vq %p count %u"
   7 virtqueue_pop(void *vq, void *elem, unsigned int in_num, unsigned int out_num) "vq %p elem %p in_num %u out_num %u"
   8 virtio_queue_notify(void *vdev, int n, void *vq) "vdev %p n %d vq %p"
   9 virtio_notify_irqfd(void *vdev, void *vq) "vdev %p vq %p"
  10 virtio_notify(void *vdev, void *vq) "vdev %p vq %p"
  11 virtio_set_status(void *vdev, uint8_t val) "vdev %p val %u"
  12
  13 # hw/virtio/virtio-rng.c
  14 virtio_rng_guest_not_ready(void *rng) "rng %p: guest not ready"
  15 virtio_rng_cpu_is_stopped(void *rng, int size) "rng %p: cpu is stopped, dropping %d bytes"
  16 virtio_rng_popped(void *rng) "rng %p: elem popped"
  17 virtio_rng_pushed(void *rng, size_t len) "rng %p: %zd bytes pushed"
  18 virtio_rng_request(void *rng, size_t size, unsigned quota) "rng %p: %zd bytes requested, %u bytes quota left"
  19 virtio_rng_vm_state_change(void *rng, int running, int state) "rng %p: state change to running %d state %d"
  20
  21 # hw/virtio/virtio-balloon.c
  22 #
  23 virtio_balloon_bad_addr(uint64_t gpa) "0x%"PRIx64
  24 virtio_balloon_handle_output(const char *name, uint64_t gpa) "section name: %s gpa: 0x%"PRIx64
  25 virtio_balloon_get_config(uint32_t num_pages, uint32_t actual) "num_pages: %d actual: %d"
  26 virtio_balloon_set_config(uint32_t actual, uint32_t oldactual) "actual: %d oldactual: %d"
  27 virtio_balloon_to_target(uint64_t target, uint32_t num_pages) "balloon target: 0x%"PRIx64" num_pages: %d"