xref: /qemu/hw/virtio/trace-events (revision b0ac429f1346e9fa13206d748bedc9bd497a55bc)
1e723b871SLaurent Vivier# See docs/tracing.txt for syntax documentation.
2270ab88fSDaniel P. Berrange
3270ab88fSDaniel P. Berrange# hw/virtio/virtio.c
4*b0ac429fSPaolo Bonzinivirtqueue_alloc_element(void *elem, size_t sz, unsigned in_num, unsigned out_num) "elem %p size %zd in_num %u out_num %u"
5270ab88fSDaniel P. Berrangevirtqueue_fill(void *vq, const void *elem, unsigned int len, unsigned int idx) "vq %p elem %p len %u idx %u"
6270ab88fSDaniel P. Berrangevirtqueue_flush(void *vq, unsigned int count) "vq %p count %u"
7270ab88fSDaniel P. Berrangevirtqueue_pop(void *vq, void *elem, unsigned int in_num, unsigned int out_num) "vq %p elem %p in_num %u out_num %u"
8270ab88fSDaniel P. Berrangevirtio_queue_notify(void *vdev, int n, void *vq) "vdev %p n %d vq %p"
983d768b5SPaolo Bonzinivirtio_notify_irqfd(void *vdev, void *vq) "vdev %p vq %p"
10270ab88fSDaniel P. Berrangevirtio_notify(void *vdev, void *vq) "vdev %p vq %p"
11270ab88fSDaniel P. Berrangevirtio_set_status(void *vdev, uint8_t val) "vdev %p val %u"
12270ab88fSDaniel P. Berrange
13270ab88fSDaniel P. Berrange# hw/virtio/virtio-rng.c
14270ab88fSDaniel P. Berrangevirtio_rng_guest_not_ready(void *rng) "rng %p: guest not ready"
15a23a6d18SLaurent Viviervirtio_rng_cpu_is_stopped(void *rng, int size) "rng %p: cpu is stopped, dropping %d bytes"
16a23a6d18SLaurent Viviervirtio_rng_popped(void *rng) "rng %p: elem popped"
17270ab88fSDaniel P. Berrangevirtio_rng_pushed(void *rng, size_t len) "rng %p: %zd bytes pushed"
18270ab88fSDaniel P. Berrangevirtio_rng_request(void *rng, size_t size, unsigned quota) "rng %p: %zd bytes requested, %u bytes quota left"
19a23a6d18SLaurent Viviervirtio_rng_vm_state_change(void *rng, int running, int state) "rng %p: state change to running %d state %d"
20270ab88fSDaniel P. Berrange
21331f5eb2SDaniel P. Berrange# hw/virtio/virtio-balloon.c
22f2fd57dbSDr. David Alan Gilbert#
23f2fd57dbSDr. David Alan Gilbertvirtio_balloon_bad_addr(uint64_t gpa) "%"PRIx64
24331f5eb2SDaniel P. Berrangevirtio_balloon_handle_output(const char *name, uint64_t gpa) "section name: %s gpa: %"PRIx64
25331f5eb2SDaniel P. Berrangevirtio_balloon_get_config(uint32_t num_pages, uint32_t actual) "num_pages: %d actual: %d"
26331f5eb2SDaniel P. Berrangevirtio_balloon_set_config(uint32_t actual, uint32_t oldactual) "actual: %d oldactual: %d"
27331f5eb2SDaniel P. Berrangevirtio_balloon_to_target(uint64_t target, uint32_t num_pages) "balloon target: %"PRIx64" num_pages: %d"
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