1# See docs/devel/tracing.rst for syntax documentation. 2 3# ../block.c 4bdrv_open_common(void *bs, const char *filename, int flags, const char *format_name) "bs %p filename \"%s\" flags 0x%x format_name \"%s\"" 5bdrv_lock_medium(void *bs, bool locked) "bs %p locked %d" 6 7# block-backend.c 8blk_co_preadv(void *blk, void *bs, int64_t offset, unsigned int bytes, int flags) "blk %p bs %p offset %"PRId64" bytes %u flags 0x%x" 9blk_co_pwritev(void *blk, void *bs, int64_t offset, unsigned int bytes, int flags) "blk %p bs %p offset %"PRId64" bytes %u flags 0x%x" 10blk_root_attach(void *child, void *blk, void *bs) "child %p blk %p bs %p" 11blk_root_detach(void *child, void *blk, void *bs) "child %p blk %p bs %p" 12 13# io.c 14bdrv_co_preadv_part(void *bs, int64_t offset, int64_t bytes, unsigned int flags) "bs %p offset %" PRId64 " bytes %" PRId64 " flags 0x%x" 15bdrv_co_pwritev_part(void *bs, int64_t offset, int64_t bytes, unsigned int flags) "bs %p offset %" PRId64 " bytes %" PRId64 " flags 0x%x" 16bdrv_co_pwrite_zeroes(void *bs, int64_t offset, int64_t bytes, int flags) "bs %p offset %" PRId64 " bytes %" PRId64 " flags 0x%x" 17bdrv_co_do_copy_on_readv(void *bs, int64_t offset, int64_t bytes, int64_t cluster_offset, int64_t cluster_bytes) "bs %p offset %" PRId64 " bytes %" PRId64 " cluster_offset %" PRId64 " cluster_bytes %" PRId64 18bdrv_co_copy_range_from(void *src, int64_t src_offset, void *dst, int64_t dst_offset, int64_t bytes, int read_flags, int write_flags) "src %p offset %" PRId64 " dst %p offset %" PRId64 " bytes %" PRId64 " rw flags 0x%x 0x%x" 19bdrv_co_copy_range_to(void *src, int64_t src_offset, void *dst, int64_t dst_offset, int64_t bytes, int read_flags, int write_flags) "src %p offset %" PRId64 " dst %p offset %" PRId64 " bytes %" PRId64 " rw flags 0x%x 0x%x" 20 21# stream.c 22stream_one_iteration(void *s, int64_t offset, uint64_t bytes, int is_allocated) "s %p offset %" PRId64 " bytes %" PRIu64 " is_allocated %d" 23stream_start(void *bs, void *base, void *s) "bs %p base %p s %p" 24 25# commit.c 26commit_one_iteration(void *s, int64_t offset, uint64_t bytes, int is_allocated) "s %p offset %" PRId64 " bytes %" PRIu64 " is_allocated %d" 27commit_start(void *bs, void *base, void *top, void *s) "bs %p base %p top %p s %p" 28 29# mirror.c 30mirror_start(void *bs, void *s, void *opaque) "bs %p s %p opaque %p" 31mirror_restart_iter(void *s, int64_t cnt) "s %p dirty count %"PRId64 32mirror_before_flush(void *s) "s %p" 33mirror_before_drain(void *s, int64_t cnt) "s %p dirty count %"PRId64 34mirror_before_sleep(void *s, int64_t cnt, int synced, uint64_t delay_ns) "s %p dirty count %"PRId64" synced %d delay %"PRIu64"ns" 35mirror_one_iteration(void *s, int64_t offset, uint64_t bytes) "s %p offset %" PRId64 " bytes %" PRIu64 36mirror_iteration_done(void *s, int64_t offset, uint64_t bytes, int ret) "s %p offset %" PRId64 " bytes %" PRIu64 " ret %d" 37mirror_yield(void *s, int64_t cnt, int buf_free_count, int in_flight) "s %p dirty count %"PRId64" free buffers %d in_flight %d" 38mirror_yield_in_flight(void *s, int64_t offset, int in_flight) "s %p offset %" PRId64 " in_flight %d" 39 40# backup.c 41backup_do_cow_enter(void *job, int64_t start, int64_t offset, uint64_t bytes) "job %p start %" PRId64 " offset %" PRId64 " bytes %" PRIu64 42backup_do_cow_return(void *job, int64_t offset, uint64_t bytes, int ret) "job %p offset %" PRId64 " bytes %" PRIu64 " ret %d" 43 44# block-copy.c 45block_copy_skip_range(void *bcs, int64_t start, uint64_t bytes) "bcs %p start %"PRId64" bytes %"PRId64 46block_copy_process(void *bcs, int64_t start) "bcs %p start %"PRId64 47block_copy_copy_range_fail(void *bcs, int64_t start, int ret) "bcs %p start %"PRId64" ret %d" 48block_copy_read_fail(void *bcs, int64_t start, int ret) "bcs %p start %"PRId64" ret %d" 49block_copy_write_fail(void *bcs, int64_t start, int ret) "bcs %p start %"PRId64" ret %d" 50block_copy_write_zeroes_fail(void *bcs, int64_t start, int ret) "bcs %p start %"PRId64" ret %d" 51 52# ../blockdev.c 53qmp_block_job_cancel(void *job) "job %p" 54qmp_block_job_pause(void *job) "job %p" 55qmp_block_job_resume(void *job) "job %p" 56qmp_block_job_complete(void *job) "job %p" 57qmp_block_job_finalize(void *job) "job %p" 58qmp_block_job_dismiss(void *job) "job %p" 59qmp_block_stream(void *bs) "bs %p" 60 61# file-win32.c 62file_paio_submit(void *acb, void *opaque, int64_t offset, int count, int type) "acb %p opaque %p offset %"PRId64" count %d type %d" 63 64# io_uring.c 65luring_init_state(void *s, size_t size) "s %p size %zu" 66luring_cleanup_state(void *s) "%p freed" 67luring_io_plug(void *s) "LuringState %p plug" 68luring_io_unplug(void *s, int blocked, int plugged, int queued, int inflight) "LuringState %p blocked %d plugged %d queued %d inflight %d" 69luring_do_submit(void *s, int blocked, int plugged, int queued, int inflight) "LuringState %p blocked %d plugged %d queued %d inflight %d" 70luring_do_submit_done(void *s, int ret) "LuringState %p submitted to kernel %d" 71luring_co_submit(void *bs, void *s, void *luringcb, int fd, uint64_t offset, size_t nbytes, int type) "bs %p s %p luringcb %p fd %d offset %" PRId64 " nbytes %zd type %d" 72luring_process_completion(void *s, void *aiocb, int ret) "LuringState %p luringcb %p ret %d" 73luring_io_uring_submit(void *s, int ret) "LuringState %p ret %d" 74luring_resubmit_short_read(void *s, void *luringcb, int nread) "LuringState %p luringcb %p nread %d" 75 76# qcow2.c 77qcow2_add_task(void *co, void *bs, void *pool, const char *action, int cluster_type, uint64_t host_offset, uint64_t offset, uint64_t bytes, void *qiov, size_t qiov_offset) "co %p bs %p pool %p: %s: cluster_type %d file_cluster_offset %" PRIu64 " offset %" PRIu64 " bytes %" PRIu64 " qiov %p qiov_offset %zu" 78qcow2_writev_start_req(void *co, int64_t offset, int bytes) "co %p offset 0x%" PRIx64 " bytes %d" 79qcow2_writev_done_req(void *co, int ret) "co %p ret %d" 80qcow2_writev_start_part(void *co) "co %p" 81qcow2_writev_done_part(void *co, int cur_bytes) "co %p cur_bytes %d" 82qcow2_writev_data(void *co, uint64_t offset) "co %p offset 0x%" PRIx64 83qcow2_pwrite_zeroes_start_req(void *co, int64_t offset, int count) "co %p offset 0x%" PRIx64 " count %d" 84qcow2_pwrite_zeroes(void *co, int64_t offset, int count) "co %p offset 0x%" PRIx64 " count %d" 85qcow2_skip_cow(void *co, uint64_t offset, int nb_clusters) "co %p offset 0x%" PRIx64 " nb_clusters %d" 86 87# qcow2-cluster.c 88qcow2_alloc_clusters_offset(void *co, uint64_t offset, int bytes) "co %p offset 0x%" PRIx64 " bytes %d" 89qcow2_handle_copied(void *co, uint64_t guest_offset, uint64_t host_offset, uint64_t bytes) "co %p guest_offset 0x%" PRIx64 " host_offset 0x%" PRIx64 " bytes 0x%" PRIx64 90qcow2_handle_alloc(void *co, uint64_t guest_offset, uint64_t host_offset, uint64_t bytes) "co %p guest_offset 0x%" PRIx64 " host_offset 0x%" PRIx64 " bytes 0x%" PRIx64 91qcow2_do_alloc_clusters_offset(void *co, uint64_t guest_offset, uint64_t host_offset, int nb_clusters) "co %p guest_offset 0x%" PRIx64 " host_offset 0x%" PRIx64 " nb_clusters %d" 92qcow2_cluster_alloc_phys(void *co) "co %p" 93qcow2_cluster_link_l2(void *co, int nb_clusters) "co %p nb_clusters %d" 94 95qcow2_l2_allocate(void *bs, int l1_index) "bs %p l1_index %d" 96qcow2_l2_allocate_get_empty(void *bs, int l1_index) "bs %p l1_index %d" 97qcow2_l2_allocate_write_l2(void *bs, int l1_index) "bs %p l1_index %d" 98qcow2_l2_allocate_write_l1(void *bs, int l1_index) "bs %p l1_index %d" 99qcow2_l2_allocate_done(void *bs, int l1_index, int ret) "bs %p l1_index %d ret %d" 100 101# qcow2-cache.c 102qcow2_cache_get(void *co, int c, uint64_t offset, bool read_from_disk) "co %p is_l2_cache %d offset 0x%" PRIx64 " read_from_disk %d" 103qcow2_cache_get_replace_entry(void *co, int c, int i) "co %p is_l2_cache %d index %d" 104qcow2_cache_get_read(void *co, int c, int i) "co %p is_l2_cache %d index %d" 105qcow2_cache_get_done(void *co, int c, int i) "co %p is_l2_cache %d index %d" 106qcow2_cache_flush(void *co, int c) "co %p is_l2_cache %d" 107qcow2_cache_entry_flush(void *co, int c, int i) "co %p is_l2_cache %d index %d" 108 109# qcow2-refcount.c 110qcow2_process_discards_failed_region(uint64_t offset, uint64_t bytes, int ret) "offset 0x%" PRIx64 " bytes 0x%" PRIx64 " ret %d" 111 112# qed-l2-cache.c 113qed_alloc_l2_cache_entry(void *l2_cache, void *entry) "l2_cache %p entry %p" 114qed_unref_l2_cache_entry(void *entry, int ref) "entry %p ref %d" 115qed_find_l2_cache_entry(void *l2_cache, void *entry, uint64_t offset, int ref) "l2_cache %p entry %p offset %"PRIu64" ref %d" 116 117# qed-table.c 118qed_read_table(void *s, uint64_t offset, void *table) "s %p offset %"PRIu64" table %p" 119qed_read_table_cb(void *s, void *table, int ret) "s %p table %p ret %d" 120qed_write_table(void *s, uint64_t offset, void *table, unsigned int index, unsigned int n) "s %p offset %"PRIu64" table %p index %u n %u" 121qed_write_table_cb(void *s, void *table, int flush, int ret) "s %p table %p flush %d ret %d" 122 123# qed.c 124qed_need_check_timer_cb(void *s) "s %p" 125qed_start_need_check_timer(void *s) "s %p" 126qed_cancel_need_check_timer(void *s) "s %p" 127qed_aio_complete(void *s, void *acb, int ret) "s %p acb %p ret %d" 128qed_aio_setup(void *s, void *acb, int64_t sector_num, int nb_sectors, void *opaque, int flags) "s %p acb %p sector_num %"PRId64" nb_sectors %d opaque %p flags 0x%x" 129qed_aio_next_io(void *s, void *acb, int ret, uint64_t cur_pos) "s %p acb %p ret %d cur_pos %"PRIu64 130qed_aio_read_data(void *s, void *acb, int ret, uint64_t offset, size_t len) "s %p acb %p ret %d offset %"PRIu64" len %zu" 131qed_aio_write_data(void *s, void *acb, int ret, uint64_t offset, size_t len) "s %p acb %p ret %d offset %"PRIu64" len %zu" 132qed_aio_write_prefill(void *s, void *acb, uint64_t start, size_t len, uint64_t offset) "s %p acb %p start %"PRIu64" len %zu offset %"PRIu64 133qed_aio_write_postfill(void *s, void *acb, uint64_t start, size_t len, uint64_t offset) "s %p acb %p start %"PRIu64" len %zu offset %"PRIu64 134qed_aio_write_main(void *s, void *acb, int ret, uint64_t offset, size_t len) "s %p acb %p ret %d offset %"PRIu64" len %zu" 135 136# nvme.c 137nvme_controller_capability_raw(uint64_t value) "0x%08"PRIx64 138nvme_controller_capability(const char *desc, uint64_t value) "%s: %"PRIu64 139nvme_controller_spec_version(uint32_t mjr, uint32_t mnr, uint32_t ter) "Specification supported: %u.%u.%u" 140nvme_kick(void *s, unsigned q_index) "s %p q #%u" 141nvme_dma_flush_queue_wait(void *s) "s %p" 142nvme_error(int cmd_specific, int sq_head, int sqid, int cid, int status) "cmd_specific %d sq_head %d sqid %d cid %d status 0x%x" 143nvme_process_completion(void *s, unsigned q_index, int inflight) "s %p q #%u inflight %d" 144nvme_process_completion_queue_plugged(void *s, unsigned q_index) "s %p q #%u" 145nvme_complete_command(void *s, unsigned q_index, int cid) "s %p q #%u cid %d" 146nvme_submit_command(void *s, unsigned q_index, int cid) "s %p q #%u cid %d" 147nvme_submit_command_raw(int c0, int c1, int c2, int c3, int c4, int c5, int c6, int c7) "%02x %02x %02x %02x %02x %02x %02x %02x" 148nvme_handle_event(void *s) "s %p" 149nvme_poll_queue(void *s, unsigned q_index) "s %p q #%u" 150nvme_prw_aligned(void *s, int is_write, uint64_t offset, uint64_t bytes, int flags, int niov) "s %p is_write %d offset 0x%"PRIx64" bytes %"PRId64" flags %d niov %d" 151nvme_write_zeroes(void *s, uint64_t offset, uint64_t bytes, int flags) "s %p offset 0x%"PRIx64" bytes %"PRId64" flags %d" 152nvme_qiov_unaligned(const void *qiov, int n, void *base, size_t size, int align) "qiov %p n %d base %p size 0x%zx align 0x%x" 153nvme_prw_buffered(void *s, uint64_t offset, uint64_t bytes, int niov, int is_write) "s %p offset 0x%"PRIx64" bytes %"PRId64" niov %d is_write %d" 154nvme_rw_done(void *s, int is_write, uint64_t offset, uint64_t bytes, int ret) "s %p is_write %d offset 0x%"PRIx64" bytes %"PRId64" ret %d" 155nvme_dsm(void *s, uint64_t offset, uint64_t bytes) "s %p offset 0x%"PRIx64" bytes %"PRId64"" 156nvme_dsm_done(void *s, uint64_t offset, uint64_t bytes, int ret) "s %p offset 0x%"PRIx64" bytes %"PRId64" ret %d" 157nvme_dma_map_flush(void *s) "s %p" 158nvme_free_req_queue_wait(void *s, unsigned q_index) "s %p q #%u" 159nvme_create_queue_pair(unsigned q_index, void *q, size_t size, void *aio_context, int fd) "index %u q %p size %zu aioctx %p fd %d" 160nvme_free_queue_pair(unsigned q_index, void *q) "index %u q %p" 161nvme_cmd_map_qiov(void *s, void *cmd, void *req, void *qiov, int entries) "s %p cmd %p req %p qiov %p entries %d" 162nvme_cmd_map_qiov_pages(void *s, int i, uint64_t page) "s %p page[%d] 0x%"PRIx64 163nvme_cmd_map_qiov_iov(void *s, int i, void *page, int pages) "s %p iov[%d] %p pages %d" 164 165# iscsi.c 166iscsi_xcopy(void *src_lun, uint64_t src_off, void *dst_lun, uint64_t dst_off, uint64_t bytes, int ret) "src_lun %p offset %"PRIu64" dst_lun %p offset %"PRIu64" bytes %"PRIu64" ret %d" 167 168# nbd.c 169nbd_parse_blockstatus_compliance(const char *err) "ignoring extra data from non-compliant server: %s" 170nbd_structured_read_compliance(const char *type) "server sent non-compliant unaligned read %s chunk" 171nbd_read_reply_entry_fail(int ret, const char *err) "ret = %d, err: %s" 172nbd_co_request_fail(uint64_t from, uint32_t len, uint64_t handle, uint16_t flags, uint16_t type, const char *name, int ret, const char *err) "Request failed { .from = %" PRIu64", .len = %" PRIu32 ", .handle = %" PRIu64 ", .flags = 0x%" PRIx16 ", .type = %" PRIu16 " (%s) } ret = %d, err: %s" 173nbd_client_handshake(const char *export_name) "export '%s'" 174nbd_client_handshake_success(const char *export_name) "export '%s'" 175 176# ssh.c 177ssh_restart_coroutine(void *co) "co=%p" 178ssh_flush(void) "fsync" 179ssh_check_host_key_knownhosts(void) "host key OK" 180ssh_connect_to_ssh(char *path, int flags, int mode) "opening file %s flags=0x%x creat_mode=0%o" 181ssh_co_yield(int sock, void *rd_handler, void *wr_handler) "s->sock=%d rd_handler=%p wr_handler=%p" 182ssh_co_yield_back(int sock) "s->sock=%d - back" 183ssh_getlength(int64_t length) "length=%" PRIi64 184ssh_co_create_opts(uint64_t size) "total_size=%" PRIu64 185ssh_read(int64_t offset, size_t size) "offset=%" PRIi64 " size=%zu" 186ssh_read_buf(void *buf, size_t size, size_t actual_size) "sftp_read buf=%p size=%zu (actual size=%zu)" 187ssh_read_return(ssize_t ret, int sftp_err) "sftp_read returned %zd (sftp error=%d)" 188ssh_write(int64_t offset, size_t size) "offset=%" PRIi64 " size=%zu" 189ssh_write_buf(void *buf, size_t size, size_t actual_size) "sftp_write buf=%p size=%zu (actual size=%zu)" 190ssh_write_return(ssize_t ret, int sftp_err) "sftp_write returned %zd (sftp error=%d)" 191ssh_seek(int64_t offset) "seeking to offset=%" PRIi64 192ssh_auth_methods(int methods) "auth methods=0x%x" 193ssh_server_status(int status) "server status=%d" 194 195# curl.c 196curl_timer_cb(long timeout_ms) "timer callback timeout_ms %ld" 197curl_sock_cb(int action, int fd) "sock action %d on fd %d" 198curl_read_cb(size_t realsize) "just reading %zu bytes" 199curl_open(const char *file) "opening %s" 200curl_open_size(uint64_t size) "size = %" PRIu64 201curl_setup_preadv(uint64_t bytes, uint64_t start, const char *range) "reading %" PRIu64 " at %" PRIu64 " (%s)" 202curl_close(void) "close" 203 204# file-posix.c 205file_copy_file_range(void *bs, int src, int64_t src_off, int dst, int64_t dst_off, int64_t bytes, int flags, int64_t ret) "bs %p src_fd %d offset %"PRIu64" dst_fd %d offset %"PRIu64" bytes %"PRIu64" flags %d ret %"PRId64 206file_FindEjectableOpticalMedia(const char *media) "Matching using %s" 207file_setup_cdrom(const char *partition) "Using %s as optical disc" 208file_hdev_is_sg(int type, int version) "SG device found: type=%d, version=%d" 209file_flush_fdatasync_failed(int err) "errno %d" 210 211# ssh.c 212sftp_error(const char *op, const char *ssh_err, int ssh_err_code, int sftp_err_code) "%s failed: %s (libssh error code: %d, sftp error code: %d)" 213