xref: /qemu/hw/virtio/trace-events (revision c1ece84e7c930a12eccff56c7482e4068ec00eb7)
187e0331cSPhilippe Mathieu-Daudé# See docs/devel/tracing.txt for syntax documentation.
2270ab88fSDaniel P. Berrange
348d7c975SDr. David Alan Gilbert# hw/virtio/vhost.c
4ade6d081SDr. David Alan Gilbertvhost_commit(bool started, bool changed) "Started: %d Changed: %d"
548d7c975SDr. David Alan Gilbertvhost_region_add_section(const char *name, uint64_t gpa, uint64_t size, uint64_t host) "%s: 0x%"PRIx64"+0x%"PRIx64" @ 0x%"PRIx64
6*c1ece84eSDr. David Alan Gilbertvhost_region_add_section_merge(const char *name, uint64_t new_size, uint64_t gpa, uint64_t owr) "%s: size: 0x%"PRIx64 " gpa: 0x%"PRIx64 " owr: 0x%"PRIx64
7*c1ece84eSDr. David Alan Gilbertvhost_region_add_section_aligned(const char *name, uint64_t gpa, uint64_t size, uint64_t host) "%s: 0x%"PRIx64"+0x%"PRIx64" @ 0x%"PRIx64
8aa3c40f6SDr. David Alan Gilbertvhost_section(const char *name, int r) "%s:%d"
948d7c975SDr. David Alan Gilbert
106864a7b5SDr. David Alan Gilbert# hw/virtio/vhost-user.c
1146343570SDr. David Alan Gilbertvhost_user_postcopy_end_entry(void) ""
1246343570SDr. David Alan Gilbertvhost_user_postcopy_end_exit(void) ""
13375318d0SDr. David Alan Gilbertvhost_user_postcopy_fault_handler(const char *name, uint64_t fault_address, int nregions) "%s: @0x%"PRIx64" nregions:%d"
14375318d0SDr. David Alan Gilbertvhost_user_postcopy_fault_handler_loop(int i, uint64_t client_base, uint64_t size) "%d: client 0x%"PRIx64" +0x%"PRIx64
15375318d0SDr. David Alan Gilbertvhost_user_postcopy_fault_handler_found(int i, uint64_t region_offset, uint64_t rb_offset) "%d: region_offset: 0x%"PRIx64" rb_offset:0x%"PRIx64
166864a7b5SDr. David Alan Gilbertvhost_user_postcopy_listen(void) ""
179bb38019SDr. David Alan Gilbertvhost_user_set_mem_table_postcopy(uint64_t client_addr, uint64_t qhva, int reply_i, int region_i) "client:0x%"PRIx64" for hva: 0x%"PRIx64" reply %d region %d"
18905125d0SDr. David Alan Gilbertvhost_user_set_mem_table_withfd(int index, const char *name, uint64_t memory_size, uint64_t guest_phys_addr, uint64_t userspace_addr, uint64_t offset) "%d:%s: size:0x%"PRIx64" GPA:0x%"PRIx64" QVA/userspace:0x%"PRIx64" RB offset:0x%"PRIx64
19c07e3615SDr. David Alan Gilbertvhost_user_postcopy_waker(const char *rb, uint64_t rb_offset) "%s + 0x%"PRIx64
20c07e3615SDr. David Alan Gilbertvhost_user_postcopy_waker_found(uint64_t client_addr) "0x%"PRIx64
21c07e3615SDr. David Alan Gilbertvhost_user_postcopy_waker_nomatch(const char *rb, uint64_t rb_offset) "%s + 0x%"PRIx64
226864a7b5SDr. David Alan Gilbert
23270ab88fSDaniel P. Berrange# hw/virtio/virtio.c
24b0ac429fSPaolo Bonzinivirtqueue_alloc_element(void *elem, size_t sz, unsigned in_num, unsigned out_num) "elem %p size %zd in_num %u out_num %u"
25270ab88fSDaniel P. Berrangevirtqueue_fill(void *vq, const void *elem, unsigned int len, unsigned int idx) "vq %p elem %p len %u idx %u"
26270ab88fSDaniel P. Berrangevirtqueue_flush(void *vq, unsigned int count) "vq %p count %u"
27270ab88fSDaniel 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"
28270ab88fSDaniel P. Berrangevirtio_queue_notify(void *vdev, int n, void *vq) "vdev %p n %d vq %p"
2983d768b5SPaolo Bonzinivirtio_notify_irqfd(void *vdev, void *vq) "vdev %p vq %p"
30270ab88fSDaniel P. Berrangevirtio_notify(void *vdev, void *vq) "vdev %p vq %p"
31270ab88fSDaniel P. Berrangevirtio_set_status(void *vdev, uint8_t val) "vdev %p val %u"
32270ab88fSDaniel P. Berrange
33270ab88fSDaniel P. Berrange# hw/virtio/virtio-rng.c
34270ab88fSDaniel P. Berrangevirtio_rng_guest_not_ready(void *rng) "rng %p: guest not ready"
35a23a6d18SLaurent Viviervirtio_rng_cpu_is_stopped(void *rng, int size) "rng %p: cpu is stopped, dropping %d bytes"
36a23a6d18SLaurent Viviervirtio_rng_popped(void *rng) "rng %p: elem popped"
37270ab88fSDaniel P. Berrangevirtio_rng_pushed(void *rng, size_t len) "rng %p: %zd bytes pushed"
38270ab88fSDaniel P. Berrangevirtio_rng_request(void *rng, size_t size, unsigned quota) "rng %p: %zd bytes requested, %u bytes quota left"
39a23a6d18SLaurent Viviervirtio_rng_vm_state_change(void *rng, int running, int state) "rng %p: state change to running %d state %d"
40270ab88fSDaniel P. Berrange
41331f5eb2SDaniel P. Berrange# hw/virtio/virtio-balloon.c
42f2fd57dbSDr. David Alan Gilbert#
438908eb1aSVladimir Sementsov-Ogievskiyvirtio_balloon_bad_addr(uint64_t gpa) "0x%"PRIx64
448908eb1aSVladimir Sementsov-Ogievskiyvirtio_balloon_handle_output(const char *name, uint64_t gpa) "section name: %s gpa: 0x%"PRIx64
45331f5eb2SDaniel P. Berrangevirtio_balloon_get_config(uint32_t num_pages, uint32_t actual) "num_pages: %d actual: %d"
46331f5eb2SDaniel P. Berrangevirtio_balloon_set_config(uint32_t actual, uint32_t oldactual) "actual: %d oldactual: %d"
478908eb1aSVladimir Sementsov-Ogievskiyvirtio_balloon_to_target(uint64_t target, uint32_t num_pages) "balloon target: 0x%"PRIx64" num_pages: %d"
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