1# See docs/devel/tracing.txt for syntax documentation. 2 3# vhost.c 4vhost_commit(bool started, bool changed) "Started: %d Changed: %d" 5vhost_region_add_section(const char *name, uint64_t gpa, uint64_t size, uint64_t host) "%s: 0x%"PRIx64"+0x%"PRIx64" @ 0x%"PRIx64 6vhost_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 7vhost_region_add_section_aligned(const char *name, uint64_t gpa, uint64_t size, uint64_t host) "%s: 0x%"PRIx64"+0x%"PRIx64" @ 0x%"PRIx64 8vhost_section(const char *name) "%s" 9vhost_reject_section(const char *name, int d) "%s:%d" 10vhost_iotlb_miss(void *dev, int step) "%p step %d" 11 12# vhost-user.c 13vhost_user_postcopy_end_entry(void) "" 14vhost_user_postcopy_end_exit(void) "" 15vhost_user_postcopy_fault_handler(const char *name, uint64_t fault_address, int nregions) "%s: @0x%"PRIx64" nregions:%d" 16vhost_user_postcopy_fault_handler_loop(int i, uint64_t client_base, uint64_t size) "%d: client 0x%"PRIx64" +0x%"PRIx64 17vhost_user_postcopy_fault_handler_found(int i, uint64_t region_offset, uint64_t rb_offset) "%d: region_offset: 0x%"PRIx64" rb_offset:0x%"PRIx64 18vhost_user_postcopy_listen(void) "" 19vhost_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" 20vhost_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 21vhost_user_postcopy_waker(const char *rb, uint64_t rb_offset) "%s + 0x%"PRIx64 22vhost_user_postcopy_waker_found(uint64_t client_addr) "0x%"PRIx64 23vhost_user_postcopy_waker_nomatch(const char *rb, uint64_t rb_offset) "%s + 0x%"PRIx64 24 25# vhost-vdpa.c 26vhost_vdpa_dma_map(void *vdpa, int fd, uint32_t msg_type, uint64_t iova, uint64_t size, uint64_t uaddr, uint8_t perm, uint8_t type) "vdpa:%p fd: %d msg_type: %"PRIu32" iova: 0x%"PRIx64" size: 0x%"PRIx64" uaddr: 0x%"PRIx64" perm: 0x%"PRIx8" type: %"PRIu8 27vhost_vdpa_dma_unmap(void *vdpa, int fd, uint32_t msg_type, uint64_t iova, uint64_t size, uint8_t type) "vdpa:%p fd: %d msg_type: %"PRIu32" iova: 0x%"PRIx64" size: 0x%"PRIx64" type: %"PRIu8 28vhost_vdpa_listener_region_add(void *vdpa, uint64_t iova, uint64_t llend, void *vaddr, bool readonly) "vdpa: %p iova 0x%"PRIx64" llend 0x%"PRIx64" vaddr: %p read-only: %d" 29vhost_vdpa_listener_region_del(void *vdpa, uint64_t iova, uint64_t llend) "vdpa: %p iova 0x%"PRIx64" llend 0x%"PRIx64 30vhost_vdpa_add_status(void *dev, uint8_t status) "dev: %p status: 0x%"PRIx8 31vhost_vdpa_init(void *dev, void *vdpa) "dev: %p vdpa: %p" 32vhost_vdpa_cleanup(void *dev, void *vdpa) "dev: %p vdpa: %p" 33vhost_vdpa_memslots_limit(void *dev, int ret) "dev: %p = 0x%x" 34vhost_vdpa_set_mem_table(void *dev, uint32_t nregions, uint32_t padding) "dev: %p nregions: %"PRIu32" padding: 0x%"PRIx32 35vhost_vdpa_dump_regions(void *dev, int i, uint64_t guest_phys_addr, uint64_t memory_size, uint64_t userspace_addr, uint64_t flags_padding) "dev: %p %d: guest_phys_addr: 0x%"PRIx64" memory_size: 0x%"PRIx64" userspace_addr: 0x%"PRIx64" flags_padding: 0x%"PRIx64 36vhost_vdpa_set_features(void *dev, uint64_t features) "dev: %p features: 0x%"PRIx64 37vhost_vdpa_get_device_id(void *dev, uint32_t device_id) "dev: %p device_id %"PRIu32 38vhost_vdpa_reset_device(void *dev, uint8_t status) "dev: %p status: 0x%"PRIx8 39vhost_vdpa_get_vq_index(void *dev, int idx, int vq_idx) "dev: %p idx: %d vq idx: %d" 40vhost_vdpa_set_vring_ready(void *dev) "dev: %p" 41vhost_vdpa_dump_config(void *dev, const char *line) "dev: %p %s" 42vhost_vdpa_set_config(void *dev, uint32_t offset, uint32_t size, uint32_t flags) "dev: %p offset: %"PRIu32" size: %"PRIu32" flags: 0x%"PRIx32 43vhost_vdpa_get_config(void *dev, void *config, uint32_t config_len) "dev: %p config: %p config_len: %"PRIu32 44vhost_vdpa_dev_start(void *dev, bool started) "dev: %p started: %d" 45vhost_vdpa_set_log_base(void *dev, uint64_t base, unsigned long long size, int refcnt, int fd, void *log) "dev: %p base: 0x%"PRIx64" size: %llu refcnt: %d fd: %d log: %p" 46vhost_vdpa_set_vring_addr(void *dev, unsigned int index, unsigned int flags, uint64_t desc_user_addr, uint64_t used_user_addr, uint64_t avail_user_addr, uint64_t log_guest_addr) "dev: %p index: %u flags: 0x%x desc_user_addr: 0x%"PRIx64" used_user_addr: 0x%"PRIx64" avail_user_addr: 0x%"PRIx64" log_guest_addr: 0x%"PRIx64 47vhost_vdpa_set_vring_num(void *dev, unsigned int index, unsigned int num) "dev: %p index: %u num: %u" 48vhost_vdpa_set_vring_base(void *dev, unsigned int index, unsigned int num) "dev: %p index: %u num: %u" 49vhost_vdpa_get_vring_base(void *dev, unsigned int index, unsigned int num) "dev: %p index: %u num: %u" 50vhost_vdpa_set_vring_kick(void *dev, unsigned int index, int fd) "dev: %p index: %u fd: %d" 51vhost_vdpa_set_vring_call(void *dev, unsigned int index, int fd) "dev: %p index: %u fd: %d" 52vhost_vdpa_get_features(void *dev, uint64_t features) "dev: %p features: 0x%"PRIx64 53vhost_vdpa_set_owner(void *dev) "dev: %p" 54vhost_vdpa_vq_get_addr(void *dev, void *vq, uint64_t desc_user_addr, uint64_t avail_user_addr, uint64_t used_user_addr) "dev: %p vq: %p desc_user_addr: 0x%"PRIx64" avail_user_addr: 0x%"PRIx64" used_user_addr: 0x%"PRIx64 55 56# virtio.c 57virtqueue_alloc_element(void *elem, size_t sz, unsigned in_num, unsigned out_num) "elem %p size %zd in_num %u out_num %u" 58virtqueue_fill(void *vq, const void *elem, unsigned int len, unsigned int idx) "vq %p elem %p len %u idx %u" 59virtqueue_flush(void *vq, unsigned int count) "vq %p count %u" 60virtqueue_pop(void *vq, void *elem, unsigned int in_num, unsigned int out_num) "vq %p elem %p in_num %u out_num %u" 61virtio_queue_notify(void *vdev, int n, void *vq) "vdev %p n %d vq %p" 62virtio_notify_irqfd(void *vdev, void *vq) "vdev %p vq %p" 63virtio_notify(void *vdev, void *vq) "vdev %p vq %p" 64virtio_set_status(void *vdev, uint8_t val) "vdev %p val %u" 65 66# virtio-rng.c 67virtio_rng_guest_not_ready(void *rng) "rng %p: guest not ready" 68virtio_rng_cpu_is_stopped(void *rng, int size) "rng %p: cpu is stopped, dropping %d bytes" 69virtio_rng_popped(void *rng) "rng %p: elem popped" 70virtio_rng_pushed(void *rng, size_t len) "rng %p: %zd bytes pushed" 71virtio_rng_request(void *rng, size_t size, unsigned quota) "rng %p: %zd bytes requested, %u bytes quota left" 72virtio_rng_vm_state_change(void *rng, int running, int state) "rng %p: state change to running %d state %d" 73 74# virtio-balloon.c 75# 76virtio_balloon_bad_addr(uint64_t gpa) "0x%"PRIx64 77virtio_balloon_handle_output(const char *name, uint64_t gpa) "section name: %s gpa: 0x%"PRIx64 78virtio_balloon_get_config(uint32_t num_pages, uint32_t actual) "num_pages: %d actual: %d" 79virtio_balloon_set_config(uint32_t actual, uint32_t oldactual) "actual: %d oldactual: %d" 80virtio_balloon_to_target(uint64_t target, uint32_t num_pages) "balloon target: 0x%"PRIx64" num_pages: %d" 81 82# virtio-mmio.c 83virtio_mmio_read(uint64_t offset) "virtio_mmio_read offset 0x%" PRIx64 84virtio_mmio_write_offset(uint64_t offset, uint64_t value) "virtio_mmio_write offset 0x%" PRIx64 " value 0x%" PRIx64 85virtio_mmio_guest_page(uint64_t size, int shift) "guest page size 0x%" PRIx64 " shift %d" 86virtio_mmio_queue_write(uint64_t value, int max_size) "mmio_queue write 0x%" PRIx64 " max %d" 87virtio_mmio_setting_irq(int level) "virtio_mmio setting IRQ %d" 88 89# virtio-iommu.c 90virtio_iommu_device_reset(void) "reset!" 91virtio_iommu_get_features(uint64_t features) "device supports features=0x%"PRIx64 92virtio_iommu_device_status(uint8_t status) "driver status = %d" 93virtio_iommu_get_config(uint64_t page_size_mask, uint64_t start, uint64_t end, uint32_t domain_range, uint32_t probe_size) "page_size_mask=0x%"PRIx64" start=0x%"PRIx64" end=0x%"PRIx64" domain_range=%d probe_size=0x%x" 94virtio_iommu_set_config(uint64_t page_size_mask, uint64_t start, uint64_t end, uint32_t domain_range, uint32_t probe_size) "page_size_mask=0x%"PRIx64" start=0x%"PRIx64" end=0x%"PRIx64" domain_bits=%d probe_size=0x%x" 95virtio_iommu_attach(uint32_t domain_id, uint32_t ep_id) "domain=%d endpoint=%d" 96virtio_iommu_detach(uint32_t domain_id, uint32_t ep_id) "domain=%d endpoint=%d" 97virtio_iommu_map(uint32_t domain_id, uint64_t virt_start, uint64_t virt_end, uint64_t phys_start, uint32_t flags) "domain=%d virt_start=0x%"PRIx64" virt_end=0x%"PRIx64 " phys_start=0x%"PRIx64" flags=%d" 98virtio_iommu_unmap(uint32_t domain_id, uint64_t virt_start, uint64_t virt_end) "domain=%d virt_start=0x%"PRIx64" virt_end=0x%"PRIx64 99virtio_iommu_unmap_done(uint32_t domain_id, uint64_t virt_start, uint64_t virt_end) "domain=%d virt_start=0x%"PRIx64" virt_end=0x%"PRIx64 100virtio_iommu_translate(const char *name, uint32_t rid, uint64_t iova, int flag) "mr=%s rid=%d addr=0x%"PRIx64" flag=%d" 101virtio_iommu_init_iommu_mr(char *iommu_mr) "init %s" 102virtio_iommu_get_endpoint(uint32_t ep_id) "Alloc endpoint=%d" 103virtio_iommu_put_endpoint(uint32_t ep_id) "Free endpoint=%d" 104virtio_iommu_get_domain(uint32_t domain_id) "Alloc domain=%d" 105virtio_iommu_put_domain(uint32_t domain_id) "Free domain=%d" 106virtio_iommu_translate_out(uint64_t virt_addr, uint64_t phys_addr, uint32_t sid) "0x%"PRIx64" -> 0x%"PRIx64 " for sid=%d" 107virtio_iommu_report_fault(uint8_t reason, uint32_t flags, uint32_t endpoint, uint64_t addr) "FAULT reason=%d flags=%d endpoint=%d address =0x%"PRIx64 108virtio_iommu_fill_resv_property(uint32_t devid, uint8_t subtype, uint64_t start, uint64_t end) "dev= %d, type=%d start=0x%"PRIx64" end=0x%"PRIx64 109virtio_iommu_notify_map(const char *name, uint64_t virt_start, uint64_t virt_end, uint64_t phys_start, uint32_t flags) "mr=%s virt_start=0x%"PRIx64" virt_end=0x%"PRIx64" phys_start=0x%"PRIx64" flags=%d" 110virtio_iommu_notify_unmap(const char *name, uint64_t virt_start, uint64_t virt_end) "mr=%s virt_start=0x%"PRIx64" virt_end=0x%"PRIx64 111virtio_iommu_remap(const char *name, uint64_t virt_start, uint64_t virt_end, uint64_t phys_start) "mr=%s virt_start=0x%"PRIx64" virt_end=0x%"PRIx64" phys_start=0x%"PRIx64 112virtio_iommu_set_page_size_mask(const char *name, uint64_t old, uint64_t new) "mr=%s old_mask=0x%"PRIx64" new_mask=0x%"PRIx64 113virtio_iommu_notify_flag_add(const char *name) "add notifier to mr %s" 114virtio_iommu_notify_flag_del(const char *name) "del notifier from mr %s" 115 116# virtio-mem.c 117virtio_mem_send_response(uint16_t type) "type=%" PRIu16 118virtio_mem_plug_request(uint64_t addr, uint16_t nb_blocks) "addr=0x%" PRIx64 " nb_blocks=%" PRIu16 119virtio_mem_unplug_request(uint64_t addr, uint16_t nb_blocks) "addr=0x%" PRIx64 " nb_blocks=%" PRIu16 120virtio_mem_unplugged_all(void) "" 121virtio_mem_unplug_all_request(void) "" 122virtio_mem_resized_usable_region(uint64_t old_size, uint64_t new_size) "old_size=0x%" PRIx64 "new_size=0x%" PRIx64 123virtio_mem_state_request(uint64_t addr, uint16_t nb_blocks) "addr=0x%" PRIx64 " nb_blocks=%" PRIu16 124virtio_mem_state_response(uint16_t state) "state=%" PRIu16 125