1# See docs/devel/tracing.txt for syntax documentation. 2 3# migration/savevm.c 4qemu_loadvm_state_section(unsigned int section_type) "%d" 5qemu_loadvm_state_section_command(int ret) "%d" 6qemu_loadvm_state_section_partend(uint32_t section_id) "%u" 7qemu_loadvm_state_post_main(int ret) "%d" 8qemu_loadvm_state_section_startfull(uint32_t section_id, const char *idstr, uint32_t instance_id, uint32_t version_id) "%u(%s) %u %u" 9qemu_savevm_send_packaged(void) "" 10loadvm_state_setup(void) "" 11loadvm_state_cleanup(void) "" 12loadvm_handle_cmd_packaged(unsigned int length) "%u" 13loadvm_handle_cmd_packaged_main(int ret) "%d" 14loadvm_handle_cmd_packaged_received(int ret) "%d" 15loadvm_postcopy_handle_advise(void) "" 16loadvm_postcopy_handle_listen(void) "" 17loadvm_postcopy_handle_run(void) "" 18loadvm_postcopy_handle_run_cpu_sync(void) "" 19loadvm_postcopy_handle_run_vmstart(void) "" 20loadvm_postcopy_ram_handle_discard(void) "" 21loadvm_postcopy_ram_handle_discard_end(void) "" 22loadvm_postcopy_ram_handle_discard_header(const char *ramid, uint16_t len) "%s: %ud" 23loadvm_process_command(uint16_t com, uint16_t len) "com=0x%x len=%d" 24loadvm_process_command_ping(uint32_t val) "%x" 25postcopy_ram_listen_thread_exit(void) "" 26postcopy_ram_listen_thread_start(void) "" 27qemu_savevm_send_postcopy_advise(void) "" 28qemu_savevm_send_postcopy_ram_discard(const char *id, uint16_t len) "%s: %ud" 29savevm_command_send(uint16_t command, uint16_t len) "com=0x%x len=%d" 30savevm_section_start(const char *id, unsigned int section_id) "%s, section_id %u" 31savevm_section_end(const char *id, unsigned int section_id, int ret) "%s, section_id %u -> %d" 32savevm_section_skip(const char *id, unsigned int section_id) "%s, section_id %u" 33savevm_send_open_return_path(void) "" 34savevm_send_ping(uint32_t val) "%x" 35savevm_send_postcopy_listen(void) "" 36savevm_send_postcopy_run(void) "" 37savevm_state_setup(void) "" 38savevm_state_header(void) "" 39savevm_state_iterate(void) "" 40savevm_state_cleanup(void) "" 41savevm_state_complete_precopy(void) "" 42vmstate_save(const char *idstr, const char *vmsd_name) "%s, %s" 43vmstate_save_state_loop(const char *name, const char *field, int n_elems) "%s/%s[%d]" 44vmstate_save_state_top(const char *idstr) "%s" 45vmstate_subsection_save_loop(const char *name, const char *sub) "%s/%s" 46vmstate_subsection_save_top(const char *idstr) "%s" 47vmstate_load(const char *idstr, const char *vmsd_name) "%s, %s" 48qemu_announce_self_iter(const char *mac) "%s" 49 50# migration/vmstate.c 51vmstate_load_field_error(const char *field, int ret) "field \"%s\" load failed, ret = %d" 52vmstate_load_state(const char *name, int version_id) "%s v%d" 53vmstate_load_state_end(const char *name, const char *reason, int val) "%s %s/%d" 54vmstate_load_state_field(const char *name, const char *field) "%s:%s" 55vmstate_n_elems(const char *name, int n_elems) "%s: %d" 56vmstate_subsection_load(const char *parent) "%s" 57vmstate_subsection_load_bad(const char *parent, const char *sub, const char *sub2) "%s: %s/%s" 58vmstate_subsection_load_good(const char *parent) "%s" 59get_qtailq(const char *name, int version_id) "%s v%d" 60get_qtailq_end(const char *name, const char *reason, int val) "%s %s/%d" 61put_qtailq(const char *name, int version_id) "%s v%d" 62put_qtailq_end(const char *name, const char *reason) "%s %s" 63 64# migration/qemu-file.c 65qemu_file_fclose(void) "" 66 67# migration/ram.c 68get_queued_page(const char *block_name, uint64_t tmp_offset, unsigned long page_abs) "%s/%" PRIx64 " page_abs=%lx" 69get_queued_page_not_dirty(const char *block_name, uint64_t tmp_offset, unsigned long page_abs, int sent) "%s/%" PRIx64 " page_abs=%lx (sent=%d)" 70migration_bitmap_sync_start(void) "" 71migration_bitmap_sync_end(uint64_t dirty_pages) "dirty_pages %" PRIu64 72migration_throttle(void) "" 73ram_discard_range(const char *rbname, uint64_t start, size_t len) "%s: start: %" PRIx64 " %zx" 74ram_load_loop(const char *rbname, uint64_t addr, int flags, void *host) "%s: addr: %" PRIx64 " flags: %x host: %p" 75ram_load_postcopy_loop(uint64_t addr, int flags) "@%" PRIx64 " %x" 76ram_postcopy_send_discard_bitmap(void) "" 77ram_save_page(const char *rbname, uint64_t offset, void *host) "%s: offset: %" PRIx64 " host: %p" 78ram_save_queue_pages(const char *rbname, size_t start, size_t len) "%s: start: %zx len: %zx" 79 80# migration/migration.c 81await_return_path_close_on_source_close(void) "" 82await_return_path_close_on_source_joining(void) "" 83migrate_set_state(int new_state) "new state %d" 84migrate_fd_cleanup(void) "" 85migrate_fd_error(const char *error_desc) "error=%s" 86migrate_fd_cancel(void) "" 87migrate_handle_rp_req_pages(const char *rbname, size_t start, size_t len) "in %s at %zx len %zx" 88migrate_pending(uint64_t size, uint64_t max, uint64_t post, uint64_t nonpost) "pending size %" PRIu64 " max %" PRIu64 " (post=%" PRIu64 " nonpost=%" PRIu64 ")" 89migrate_send_rp_message(int msg_type, uint16_t len) "%d: len %d" 90migration_completion_file_err(void) "" 91migration_completion_postcopy_end(void) "" 92migration_completion_postcopy_end_after_complete(void) "" 93migration_return_path_end_before(void) "" 94migration_return_path_end_after(int rp_error) "%d" 95migration_thread_after_loop(void) "" 96migration_thread_file_err(void) "" 97migration_thread_setup_complete(void) "" 98open_return_path_on_source(void) "" 99open_return_path_on_source_continue(void) "" 100postcopy_start(void) "" 101postcopy_start_set_run(void) "" 102source_return_path_thread_bad_end(void) "" 103source_return_path_thread_end(void) "" 104source_return_path_thread_entry(void) "" 105source_return_path_thread_loop_top(void) "" 106source_return_path_thread_pong(uint32_t val) "%x" 107source_return_path_thread_shut(uint32_t val) "%x" 108migrate_global_state_post_load(const char *state) "loaded state: %s" 109migrate_global_state_pre_save(const char *state) "saved state: %s" 110migration_thread_low_pending(uint64_t pending) "%" PRIu64 111migrate_state_too_big(void) "" 112migrate_transferred(uint64_t tranferred, uint64_t time_spent, double bandwidth, uint64_t size) "transferred %" PRIu64 " time_spent %" PRIu64 " bandwidth %g max_size %" PRId64 113process_incoming_migration_co_end(int ret, int ps) "ret=%d postcopy-state=%d" 114process_incoming_migration_co_postcopy_end_main(void) "" 115migration_set_incoming_channel(void *ioc, const char *ioctype) "ioc=%p ioctype=%s" 116migration_set_outgoing_channel(void *ioc, const char *ioctype, const char *hostname) "ioc=%p ioctype=%s hostname=%s" 117 118# migration/rdma.c 119qemu_rdma_accept_incoming_migration(void) "" 120qemu_rdma_accept_incoming_migration_accepted(void) "" 121qemu_rdma_accept_pin_state(bool pin) "%d" 122qemu_rdma_accept_pin_verbsc(void *verbs) "Verbs context after listen: %p" 123qemu_rdma_block_for_wrid_miss(const char *wcompstr, int wcomp, const char *gcompstr, uint64_t req) "A Wanted wrid %s (%d) but got %s (%" PRIu64 ")" 124qemu_rdma_cleanup_disconnect(void) "" 125qemu_rdma_cleanup_waiting_for_disconnect(void) "" 126qemu_rdma_close(void) "" 127qemu_rdma_connect_pin_all_requested(void) "" 128qemu_rdma_connect_pin_all_outcome(bool pin) "%d" 129qemu_rdma_dest_init_trying(const char *host, const char *ip) "%s => %s" 130qemu_rdma_dump_gid(const char *who, const char *src, const char *dst) "%s Source GID: %s, Dest GID: %s" 131qemu_rdma_exchange_get_response_start(const char *desc) "CONTROL: %s receiving..." 132qemu_rdma_exchange_get_response_none(const char *desc, int type) "Surprise: got %s (%d)" 133qemu_rdma_exchange_send_issue_callback(void) "" 134qemu_rdma_exchange_send_waiting(const char *desc) "Waiting for response %s" 135qemu_rdma_exchange_send_received(const char *desc) "Response %s received." 136qemu_rdma_fill(size_t control_len, size_t size) "RDMA %zd of %zd bytes already in buffer" 137qemu_rdma_init_ram_blocks(int blocks) "Allocated %d local ram block structures" 138qemu_rdma_poll_recv(const char *compstr, int64_t comp, int64_t id, int sent) "completion %s #%" PRId64 " received (%" PRId64 ") left %d" 139qemu_rdma_poll_write(const char *compstr, int64_t comp, int left, uint64_t block, uint64_t chunk, void *local, void *remote) "completions %s (%" PRId64 ") left %d, block %" PRIu64 ", chunk: %" PRIu64 " %p %p" 140qemu_rdma_poll_other(const char *compstr, int64_t comp, int left) "other completion %s (%" PRId64 ") received left %d" 141qemu_rdma_post_send_control(const char *desc) "CONTROL: sending %s.." 142qemu_rdma_register_and_get_keys(uint64_t len, void *start) "Registering %" PRIu64 " bytes @ %p" 143qemu_rdma_registration_handle_compress(int64_t length, int index, int64_t offset) "Zapping zero chunk: %" PRId64 " bytes, index %d, offset %" PRId64 144qemu_rdma_registration_handle_finished(void) "" 145qemu_rdma_registration_handle_ram_blocks(void) "" 146qemu_rdma_registration_handle_ram_blocks_loop(const char *name, uint64_t offset, uint64_t length, void *local_host_addr, unsigned int src_index) "%s: @%" PRIx64 "/%" PRIu64 " host:@%p src_index: %u" 147qemu_rdma_registration_handle_register(int requests) "%d requests" 148qemu_rdma_registration_handle_register_loop(int req, int index, uint64_t addr, uint64_t chunks) "Registration request (%d): index %d, current_addr %" PRIu64 " chunks: %" PRIu64 149qemu_rdma_registration_handle_register_rkey(int rkey) "%x" 150qemu_rdma_registration_handle_unregister(int requests) "%d requests" 151qemu_rdma_registration_handle_unregister_loop(int count, int index, uint64_t chunk) "Unregistration request (%d): index %d, chunk %" PRIu64 152qemu_rdma_registration_handle_unregister_success(uint64_t chunk) "%" PRIu64 153qemu_rdma_registration_handle_wait(void) "" 154qemu_rdma_registration_start(uint64_t flags) "%" PRIu64 155qemu_rdma_registration_stop(uint64_t flags) "%" PRIu64 156qemu_rdma_registration_stop_ram(void) "" 157qemu_rdma_resolve_host_trying(const char *host, const char *ip) "Trying %s => %s" 158qemu_rdma_signal_unregister_append(uint64_t chunk, int pos) "Appending unregister chunk %" PRIu64 " at position %d" 159qemu_rdma_signal_unregister_already(uint64_t chunk) "Unregister chunk %" PRIu64 " already in queue" 160qemu_rdma_unregister_waiting_inflight(uint64_t chunk) "Cannot unregister inflight chunk: %" PRIu64 161qemu_rdma_unregister_waiting_proc(uint64_t chunk, int pos) "Processing unregister for chunk: %" PRIu64 " at position %d" 162qemu_rdma_unregister_waiting_send(uint64_t chunk) "Sending unregister for chunk: %" PRIu64 163qemu_rdma_unregister_waiting_complete(uint64_t chunk) "Unregister for chunk: %" PRIu64 " complete." 164qemu_rdma_write_flush(int sent) "sent total: %d" 165qemu_rdma_write_one_block(int count, int block, uint64_t chunk, uint64_t current, uint64_t len, int nb_sent, int nb_chunks) "(%d) Not clobbering: block: %d chunk %" PRIu64 " current %" PRIu64 " len %" PRIu64 " %d %d" 166qemu_rdma_write_one_post(uint64_t chunk, long addr, long remote, uint32_t len) "Posting chunk: %" PRIu64 ", addr: %lx remote: %lx, bytes %" PRIu32 167qemu_rdma_write_one_queue_full(void) "" 168qemu_rdma_write_one_recvregres(int mykey, int theirkey, uint64_t chunk) "Received registration result: my key: %x their key %x, chunk %" PRIu64 169qemu_rdma_write_one_sendreg(uint64_t chunk, int len, int index, int64_t offset) "Sending registration request chunk %" PRIu64 " for %d bytes, index: %d, offset: %" PRId64 170qemu_rdma_write_one_top(uint64_t chunks, uint64_t size) "Writing %" PRIu64 " chunks, (%" PRIu64 " MB)" 171qemu_rdma_write_one_zero(uint64_t chunk, int len, int index, int64_t offset) "Entire chunk is zero, sending compress: %" PRIu64 " for %d bytes, index: %d, offset: %" PRId64 172rdma_add_block(const char *block_name, int block, uint64_t addr, uint64_t offset, uint64_t len, uint64_t end, uint64_t bits, int chunks) "Added Block: '%s':%d, addr: %" PRIu64 ", offset: %" PRIu64 " length: %" PRIu64 " end: %" PRIu64 " bits %" PRIu64 " chunks %d" 173rdma_block_notification_handle(const char *name, int index) "%s at %d" 174rdma_delete_block(void *block, uint64_t addr, uint64_t offset, uint64_t len, uint64_t end, uint64_t bits, int chunks) "Deleted Block: %p, addr: %" PRIu64 ", offset: %" PRIu64 " length: %" PRIu64 " end: %" PRIu64 " bits %" PRIu64 " chunks %d" 175rdma_start_incoming_migration(void) "" 176rdma_start_incoming_migration_after_dest_init(void) "" 177rdma_start_incoming_migration_after_rdma_listen(void) "" 178rdma_start_outgoing_migration_after_rdma_connect(void) "" 179rdma_start_outgoing_migration_after_rdma_source_init(void) "" 180 181# migration/postcopy-ram.c 182postcopy_discard_send_finish(const char *ramblock, int nwords, int ncmds) "%s mask words sent=%d in %d commands" 183postcopy_discard_send_range(const char *ramblock, unsigned long start, unsigned long length) "%s:%lx/%lx" 184postcopy_cleanup_range(const char *ramblock, void *host_addr, size_t offset, size_t length) "%s: %p offset=%zx length=%zx" 185postcopy_init_range(const char *ramblock, void *host_addr, size_t offset, size_t length) "%s: %p offset=%zx length=%zx" 186postcopy_nhp_range(const char *ramblock, void *host_addr, size_t offset, size_t length) "%s: %p offset=%zx length=%zx" 187postcopy_place_page(void *host_addr) "host=%p" 188postcopy_place_page_zero(void *host_addr) "host=%p" 189postcopy_ram_enable_notify(void) "" 190postcopy_ram_fault_thread_entry(void) "" 191postcopy_ram_fault_thread_exit(void) "" 192postcopy_ram_fault_thread_quit(void) "" 193postcopy_ram_fault_thread_request(uint64_t hostaddr, const char *ramblock, size_t offset) "Request for HVA=%" PRIx64 " rb=%s offset=%zx" 194postcopy_ram_incoming_cleanup_closeuf(void) "" 195postcopy_ram_incoming_cleanup_entry(void) "" 196postcopy_ram_incoming_cleanup_exit(void) "" 197postcopy_ram_incoming_cleanup_join(void) "" 198save_xbzrle_page_skipping(void) "" 199save_xbzrle_page_overflow(void) "" 200ram_save_iterate_big_wait(uint64_t milliconds, int iterations) "big wait: %" PRIu64 " milliseconds, %d iterations" 201ram_load_complete(int ret, uint64_t seq_iter) "exit_code %d seq iteration %" PRIu64 202 203# migration/exec.c 204migration_exec_outgoing(const char *cmd) "cmd=%s" 205migration_exec_incoming(const char *cmd) "cmd=%s" 206 207# migration/fd.c 208migration_fd_outgoing(int fd) "fd=%d" 209migration_fd_incoming(int fd) "fd=%d" 210 211# migration/socket.c 212migration_socket_incoming_accepted(void) "" 213migration_socket_outgoing_connected(const char *hostname) "hostname=%s" 214migration_socket_outgoing_error(const char *err) "error=%s" 215 216# migration/tls.c 217migration_tls_outgoing_handshake_start(const char *hostname) "hostname=%s" 218migration_tls_outgoing_handshake_error(const char *err) "err=%s" 219migration_tls_outgoing_handshake_complete(void) "" 220migration_tls_incoming_handshake_start(void) "" 221migration_tls_incoming_handshake_error(const char *err) "err=%s" 222migration_tls_incoming_handshake_complete(void) "" 223 224# migration/colo.c 225colo_vm_state_change(const char *old, const char *new) "Change '%s' => '%s'" 226colo_send_message(const char *msg) "Send '%s' message" 227colo_receive_message(const char *msg) "Receive '%s' message" 228colo_failover_set_state(const char *new_state) "new state %s" 229