LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 11:10:36 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2802 68.0 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_unmap_split 0
_bdev_write_zeroes_split 0
_media_management_notify 0
_tmp_bdev_event_cb 0
bdev_abort_all_buf_io_cb 0
bdev_abort_buf_io_cb 0
bdev_channel_for_each_io 0
bdev_for_each_io_done 0
bdev_init_failed 0
bdev_io_complete_cb 0
bdev_io_complete_parent_sequence_cb 0
bdev_io_complete_unsubmitted 0
bdev_io_status_get_string 0
bdev_lock_error_cleanup_cb 0
bdev_name_tree_RB_MINMAX 0
bdev_name_tree_RB_NEXT 0
bdev_name_tree_RB_NFIND 0
bdev_name_tree_RB_PREV 0
bdev_name_tree_RB_REINSERT 0
bdev_no_mem_poller 0
bdev_open_async_cancel 0
bdev_qos_r_bps_rewind_quota 0
bdev_qos_w_bps_rewind_quota 0
bdev_reset_device_stat 0
bdev_reset_device_stat_done 0
bdev_reset_each_channel_stat 0
spdk_bdev_compare_blocks_with_md 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_media_events 0
spdk_bdev_get_module_ctx 0
spdk_bdev_get_module_name 0
spdk_bdev_io_complete_aio_status 0
spdk_bdev_io_get_aio_status 0
spdk_bdev_io_get_aux_buf 0
spdk_bdev_io_get_cb_arg 0
spdk_bdev_io_put_aux_buf 0
spdk_bdev_notify_media_management 0
spdk_bdev_push_media_events 0
bdev_get_current_qd 1
bdev_get_current_qd_done 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_examine 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 39
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
spdk_bdev_nvme_io_passthru 79
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
log_already_claimed 107
_calculate_measured_qd_cpl 117
bdev_calculate_measured_queue_depth 117
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 138
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 169
spdk_bdev_notify_blockcnt_change 169
spdk_bdev_subsystem_config_json 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 230
_resize_notify 234
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 302
bdev_get_each_channel_stat 313
bdev_desc_release_claims 314
claim_bdev 314
bdev_get_device_stat_done 318
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
spdk_bdev_get_device_stat 318
spdk_bdev_get_qd_sampling_period 319
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 324
bdev_get_io_stat 328
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 406
bdev_name_del 422
spdk_bdev_claim_opts_init 426
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 927
bdev_enable_histogram_config_json 951
bdev_qos_config_json 951
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1278
spdk_bdev_get_optimal_io_boundary 1282
_bdev_io_complete_push_bounce_done 1312
_bdev_io_push_bounce_data_buffer 1312
bdev_io_push_bounce_data_done 1312
bdev_io_push_bounce_md_buf 1312
bdev_io_push_bounce_data 1316
bdev_io_use_memory_domain 1336
claim_type_is_v2 1386
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1409
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1895
event_notify 1895
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2140
bdev_trace 2243
spdk_bdev_destruct_done 2297
spdk_bdev_get_physical_block_size 2312
_bdev_init 2365
_bdev_trace 2365
register_flag_bdev 2365
bdev_examine_allowlist_free 2474
bdev_finish_wait_for_examine_done 2474
bdev_init_complete 2474
bdev_mgr_unregister_cb 2474
bdev_module_get_max_ctx_size 2474
bdev_modules_init 2474
bdev_open_async_fini 2474
spdk_bdev_finish 2474
spdk_bdev_initialize 2474
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_get_nvme_ctratt 3036
spdk_bdev_has_write_cache 3060
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3529
spdk_bdev_is_zoned 3746
spdk_bdev_quiesce_range 3918
spdk_bdev_unquiesce_range 3922
bdev_lock_lba_range_get_channel 4291
bdev_unlock_lba_range_get_channel 4295
bdev_quiesce_range_locked 4508
bdev_unquiesce_range_unlocked 4508
bdev_module_fini_start_iter 4614
spdk_bdev_get_write_unit_size 5015
spdk_bdev_first 5156
spdk_for_each_bdev 5156
spdk_bdev_get_by_name 5952
spdk_bdev_module_fini_done 6454
spdk_bdev_module_release_bdev 7345
spdk_bdev_module_claim_bdev 7417
bdev_finish_unregister_bdevs_iter 7812
_bdev_lock_lba_range 7909
_bdev_unlock_lba_range 7909
bdev_lock_lba_range_cb 7909
bdev_lock_lba_range_ctx 7909
bdev_unlock_lba_range_cb 7909
bdev_lba_range_overlaps_tailq 7952
bdev_examine 8540
bdev_ok_to_examine 8540
bdev_register_finished 8540
bdev_unregister 8540
bdev_register 8550
spdk_bdev_register 8554
bdev_alias_del 8564
spdk_bdev_set_qd_sampling_period 8565
spdk_bdev_unregister 8568
spdk_bdev_alias_add 8582
bdev_destroy_cb 8589
bdev_write_zeroes_split 8833
bdev_module_fini_iter 8928
spdk_bdev_claim_get_name 8976
_spdk_bdev_quiesce 9020
bdev_unregister_unsafe 10057
bdev_name_tree_RB_REMOVE_COLOR 13898
spdk_bdev_wait_for_examine 13898
bdev_mgmt_channel_create 14919
bdev_mgmt_channel_destroy 14919
bdev_name_del_unsafe 17100
bdev_name_tree_RB_INSERT_COLOR 17100
bdev_name_tree_RB_REMOVE 17100
bdev_name_add 17118
bdev_name_tree_RB_INSERT 17118
spdk_bdev_next 27886
bdev_channel_destroy 28105
bdev_channel_destroy_resource 28105
bdev_channel_create 28113
bdev_enable_qos 28160
spdk_bdev_add_io_stat 28418
bdev_channel_abort_queued_ios 29032
bdev_abort_all_buf_io 29398
spdk_bdev_dump_info_json 30134
spdk_bdev_get_qos_rate_limits 30144
spdk_bdev_get_aliases 30158
spdk_bdev_get_product_name 32659
bdev_alloc_io_stat 36974
bdev_free_io_stat 36974
spdk_bdev_reset_io_stat 36974
spdk_bdev_get_uuid 38033
spdk_bdev_open_ext 38838
spdk_bdev_close 39976
spdk_bdev_module_list_add 40530
spdk_bdev_module_list_find 40530
spdk_bdev_abort 40536
bdev_abort_buf_io 40540
bdev_abort 40544
_bdev_abort 40548
bdev_abort_queued_io 40548
bdev_abort_io_done 40552
bdev_abort_io 40556
bdev_open_ext 41421
bdev_io_get_iobuf_cb 46303
bdev_get_by_name 47373
bdev_name_tree_RB_FIND 47373
spdk_bdev_io_set_md_buf 47461
spdk_bdev_get_io_channel 48016
bdev_abort_all_queued_io 57869
bdev_io_complete_sequence_cb 70759
spdk_bdev_get_name 75337
bdev_close 77862
bdev_start_qos 77862
bdev_desc_alloc 77907
bdev_desc_free 77907
bdev_open 77907
bdev_io_on_tailq 81112
spdk_bdev_module_examine_done 90118
bdev_module_action_done 90374
bdev_module_action_complete 92848
spdk_bdev_write_blocks_with_md 114915
spdk_bdev_get_qos_rpc_type 120536
bdev_rw_split_get_buf_cb 145548
spdk_bdev_nvme_iov_passthru_md 151248
spdk_bdev_get_memory_domains 170562
bdev_lock_lba_range_check_io 175239
bdev_name_cmp 193149
bdev_lba_range_overlapped 222181
bdev_io_range_is_locked 225440
bdev_io_submit_sequence_cb 354843
_bdev_io_ext_use_bounce_buffer 354859
_bdev_memory_domain_get_io_cb 354859
_bdev_memory_domain_io_get_buf 354859
_bdev_io_pull_bounce_data_buf 356155
bdev_io_pull_data_done 356155
bdev_io_pull_data 356438
bdev_channel_submit_qos_io_done 392694
bdev_channel_poll_qos 393195
bdev_channel_submit_qos_io 393972
bdev_each_channel_msg 406124
spdk_bdev_for_each_channel_continue 406124
bdev_io_use_accel_sequence 406264
bdev_each_channel_cpl 419257
spdk_bdev_for_each_channel 419257
bdev_io_exec_sequence 425602
bdev_io_exec_sequence_cb 425602
spdk_bdev_io_get_iovec 515537
spdk_bdev_zcopy_end 529743
spdk_bdev_zcopy_start 536489
spdk_bdev_is_dif_head_of_md 571146
spdk_bdev_get_io_type_name 602680
spdk_bdev_flush 625134
bdev_write_zero_buffer 630626
bdev_write_zero_buffer_done 630626
_bdev_get_block_size_with_md 634155
bdev_queue_nomem_io_head 808865
io_channel_iter_get_bdev 825381
spdk_bdev_queue_io_wait 831957
spdk_bdev_is_dif_check_enabled 1139060
spdk_bdev_read_blocks_with_md 1275353
spdk_bdev_io_type_supported 1679142
spdk_bdev_readv 1734736
spdk_bdev_writev 1952092
spdk_bdev_flush_blocks 2353262
spdk_bdev_write_zeroes_blocks 2497513
bdev_write_zeroes_should_split 2497656
parent_bdev_io_complete 3274372
bdev_io_split 3274376
_bdev_rw_split 3276791
spdk_bdev_io_complete_scsi_status 4589426
spdk_bdev_writev_blocks 5294405
bdev_queue_nomem_io_tail 5763343
bdev_ch_retry_io 6053310
bdev_shared_ch_retry_io 6053310
bdev_qos_rw_bps_rewind_quota 6543207
bdev_ch_resubmit_io 6571734
_to_next_boundary 6954356
bdev_io_split_done 7024462
bdev_io_split_submit 7024478
spdk_bdev_readv_blocks 7050825
bdev_io_type_supported 7482461
spdk_bdev_get_data_block_size 8044557
spdk_bdev_io_get_md_buf 8119655
bdev_qos_io_submit 8157579
spdk_bdev_io_get_scsi_status 8270790
bdev_wait_for_examine_cb 8611996
bdev_module_all_actions_completed 8614470
_bdev_io_put_buf 9005534
_bdev_io_set_buf 9005534
_bdev_io_set_md_buf 9005534
bdev_io_get_buf 9005534
bdev_io_get_buf_complete 9005534
bdev_io_put_buf 9005534
spdk_bdev_io_set_buf 9171662
spdk_bdev_is_md_interleaved 9260703
bdev_qos_rw_iops_rewind_quota 10578264
spdk_bdev_unmap 10691442
spdk_bdev_read 13025651
spdk_bdev_read_blocks 14815159
bdev_read_blocks_with_md 16090512
bdev_qos_rw_rewind_io 17121471
bdev_qos_r_bps_queue 17238897
bdev_is_read_io 17238953
bdev_io_get_max_buf_len 18011068
spdk_bdev_writev_blocks_with_md 18599134
spdk_bdev_io_get_nvme_status 20631181
bdev_unmap_should_split 21555673
spdk_bdev_unmap_blocks 21753238
spdk_bdev_io_complete_nvme_status 22575040
spdk_bdev_io_get_submit_tsc 23969516
spdk_bdev_write 26085868
_are_iovs_aligned 26266832
spdk_bdev_get_num_blocks 26839164
spdk_bdev_write_blocks 26925769
bdev_write_blocks_with_md 27671311
spdk_bdev_readv_blocks_ext 32319362
spdk_bdev_io_complete_base_io_status 33277283
spdk_bdev_io_get_buf 34916169
spdk_bdev_readv_blocks_with_md 37830252
spdk_bdev_get_block_size 40663919
spdk_bdev_get_md_size 40766881
spdk_bdev_is_md_separate 44667333
spdk_bdev_io_get_io_channel 49685146
_is_buf_allocated 52350552
spdk_bdev_writev_blocks_ext 53305286
bdev_bytes_to_blocks 54115499
spdk_bdev_get_buf_align 66385844
spdk_bdev_get_dif_type 76527415
bdev_writev_blocks_with_md 80232555
bdev_readv_blocks_with_md 81121019
_bdev_io_check_opts 85624640
bdev_qos_rw_bps_queue 95919709
bdev_get_io_size_in_byte 102462916
_bdev_io_submit_ext 160762038
bdev_rw_should_split 207797776
bdev_io_do_submit 228299700
_bdev_io_submit 228299720
_bdev_io_complete 228340536
bdev_io_update_io_stat 228340536
_bdev_io_handle_no_mem 229036192
bdev_submit_request 229108422
spdk_bdev_io_complete 229108622
bdev_io_decrement_outstanding 229533884
bdev_io_increment_outstanding 229533884
bdev_io_complete 229836449
bdev_io_submit 231575883
bdev_ch_add_to_io_submitted 231614979
bdev_ch_remove_from_io_submitted 231614979
bdev_io_init 231722525
spdk_bdev_free_io 231722525
bdev_io_valid_blocks 232272542
bdev_channel_get_io 232554500
bdev_io_should_split 234997020
spdk_bdev_io_get_thread 238849158
bdev_qos_rw_iops_queue 351669204
bdev_io_needs_sequence_exec 398659562
bdev_qos_io_to_limit 431728308
bdev_qos_queue_io 431728308
spdk_bdev_desc_get_bdev 442811606
bdev_qos_rw_queue_io 447588813

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