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: 2024-07-12 14:52:44 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 40
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
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 123
bdev_calculate_measured_queue_depth 123
bdev_update_qd_sampling_period 144
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
_resize_notify 234
bdev_set_qos_limit_done 236
_calculate_measured_qd 242
claim_verify_rwo 254
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 303
bdev_desc_release_claims 314
bdev_get_each_channel_stat 314
claim_bdev 314
bdev_reset_complete 319
bdev_reset_freeze_channel_done 319
bdev_start_reset 319
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
spdk_bdev_get_qd_sampling_period 322
bdev_channel_start_reset 323
spdk_bdev_reset 323
spdk_bdev_dump_io_stat_json 327
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 331
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 367
bdev_unfreeze_channel 367
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 943
bdev_qos_config_json 943
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 1277
spdk_bdev_get_optimal_io_boundary 1281
_bdev_io_complete_push_bounce_done 1315
_bdev_io_push_bounce_data_buffer 1315
bdev_io_push_bounce_data_done 1315
bdev_io_push_bounce_md_buf 1315
bdev_io_push_bounce_data 1319
bdev_io_use_memory_domain 1339
claim_type_is_v2 1386
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1408
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1895
event_notify 1895
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_get_physical_block_size 2286
spdk_bdev_destruct_done 2297
_bdev_init 2366
_bdev_trace 2366
register_flag_bdev 2366
bdev_examine_allowlist_free 2475
bdev_finish_wait_for_examine_done 2475
bdev_init_complete 2475
bdev_mgr_unregister_cb 2475
bdev_module_get_max_ctx_size 2475
bdev_modules_init 2475
bdev_open_async_fini 2475
spdk_bdev_finish 2475
spdk_bdev_initialize 2475
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_has_write_cache 2985
spdk_bdev_get_nvme_ctratt 3018
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 3507
spdk_bdev_is_zoned 3734
spdk_bdev_quiesce_range 3950
spdk_bdev_unquiesce_range 3954
bdev_lock_lba_range_get_channel 4289
bdev_unlock_lba_range_get_channel 4293
bdev_quiesce_range_locked 4540
bdev_unquiesce_range_unlocked 4540
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5014
spdk_bdev_first 5151
spdk_for_each_bdev 5151
spdk_bdev_get_by_name 5739
bdev_write_zeroes_split 6268
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7325
spdk_bdev_module_claim_bdev 7397
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7941
_bdev_unlock_lba_range 7941
bdev_lock_lba_range_cb 7941
bdev_lock_lba_range_ctx 7941
bdev_unlock_lba_range_cb 7941
bdev_lba_range_overlaps_tailq 7985
bdev_examine 8527
bdev_ok_to_examine 8527
bdev_register_finished 8527
bdev_unregister 8527
bdev_register 8537
spdk_bdev_register 8541
bdev_alias_del 8551
spdk_bdev_set_qd_sampling_period 8552
spdk_bdev_unregister 8555
spdk_bdev_alias_add 8569
bdev_destroy_cb 8576
bdev_module_fini_iter 8932
spdk_bdev_claim_get_name 8971
_spdk_bdev_quiesce 9084
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13866
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14841
bdev_mgmt_channel_destroy 14841
bdev_name_del_unsafe 17074
bdev_name_tree_RB_INSERT_COLOR 17074
bdev_name_tree_RB_REMOVE 17074
bdev_name_add 17092
bdev_name_tree_RB_INSERT 17092
spdk_bdev_next 27869
spdk_bdev_abort 27961
bdev_abort_buf_io 27965
bdev_abort 27969
_bdev_abort 27973
bdev_abort_queued_io 27973
bdev_abort_io_done 27977
bdev_abort_io 27981
bdev_channel_destroy 28032
bdev_channel_destroy_resource 28032
bdev_channel_create 28040
bdev_enable_qos 28087
spdk_bdev_add_io_stat 28346
bdev_channel_abort_queued_ios 28959
bdev_abort_all_buf_io 29326
spdk_bdev_dump_info_json 30117
spdk_bdev_get_qos_rate_limits 30127
spdk_bdev_get_aliases 30141
spdk_bdev_get_product_name 32589
bdev_alloc_io_stat 36891
bdev_free_io_stat 36891
spdk_bdev_reset_io_stat 36891
spdk_bdev_get_uuid 38077
spdk_bdev_open_ext 38784
spdk_bdev_close 39920
spdk_bdev_module_list_add 40548
spdk_bdev_module_list_find 40548
bdev_open_ext 41367
bdev_io_get_iobuf_cb 42456
spdk_bdev_io_set_md_buf 46508
bdev_get_by_name 47106
bdev_name_tree_RB_FIND 47106
spdk_bdev_get_io_channel 47917
bdev_io_on_tailq 55962
bdev_io_complete_sequence_cb 56599
bdev_abort_all_queued_io 57725
spdk_bdev_get_name 75232
bdev_close 77776
bdev_start_qos 77776
bdev_desc_alloc 77821
bdev_desc_free 77821
bdev_open 77821
spdk_bdev_module_examine_done 89976
bdev_module_action_done 90232
bdev_module_action_complete 92707
spdk_bdev_write_blocks_with_md 115991
spdk_bdev_get_qos_rpc_type 120468
spdk_bdev_nvme_iov_passthru_md 142464
bdev_rw_split_get_buf_cb 147108
spdk_bdev_get_memory_domains 170453
bdev_lock_lba_range_check_io 177955
bdev_name_cmp 192641
bdev_lba_range_overlapped 216704
bdev_io_range_is_locked 219961
bdev_io_submit_sequence_cb 245227
_bdev_io_ext_use_bounce_buffer 245243
_bdev_memory_domain_get_io_cb 245243
_bdev_memory_domain_io_get_buf 245243
_bdev_io_pull_bounce_data_buf 246542
bdev_io_pull_data_done 246542
bdev_io_pull_data 246769
bdev_io_use_accel_sequence 295704
bdev_io_exec_sequence 301826
bdev_io_exec_sequence_cb 301826
bdev_channel_submit_qos_io_done 395689
bdev_channel_poll_qos 396044
bdev_channel_submit_qos_io 397089
bdev_each_channel_msg 409252
spdk_bdev_for_each_channel_continue 409252
bdev_each_channel_cpl 422314
spdk_bdev_for_each_channel 422314
spdk_bdev_is_dif_head_of_md 511376
spdk_bdev_io_get_iovec 542085
spdk_bdev_zcopy_end 543439
spdk_bdev_zcopy_start 543698
bdev_write_zero_buffer 600313
bdev_write_zero_buffer_done 600313
spdk_bdev_get_io_type_name 602340
_bdev_get_block_size_with_md 603820
spdk_bdev_flush 654182
spdk_bdev_queue_io_wait 777225
bdev_queue_nomem_io_head 786827
io_channel_iter_get_bdev 831566
spdk_bdev_is_dif_check_enabled 1019520
spdk_bdev_read_blocks_with_md 1280346
spdk_bdev_io_type_supported 1602617
spdk_bdev_readv 1887625
spdk_bdev_writev 2072299
spdk_bdev_flush_blocks 2481854
spdk_bdev_write_zeroes_blocks 2505046
bdev_write_zeroes_should_split 2505189
parent_bdev_io_complete 3514628
bdev_io_split 3514632
_bdev_rw_split 3515907
spdk_bdev_io_complete_scsi_status 4915654
spdk_bdev_writev_blocks 5595002
bdev_queue_nomem_io_tail 5738179
bdev_ch_retry_io 5963705
bdev_shared_ch_retry_io 5963705
bdev_ch_resubmit_io 6524588
bdev_qos_rw_bps_rewind_quota 7271325
_to_next_boundary 7331230
bdev_io_split_done 7380855
bdev_io_split_submit 7380871
bdev_io_type_supported 7381881
spdk_bdev_readv_blocks 7767611
spdk_bdev_io_get_md_buf 8051999
bdev_qos_io_submit 8250467
bdev_wait_for_examine_cb 8783134
bdev_module_all_actions_completed 8785609
spdk_bdev_get_data_block_size 8837833
_bdev_io_put_buf 8876579
_bdev_io_set_buf 8876579
_bdev_io_set_md_buf 8876579
bdev_io_get_buf 8876579
bdev_io_get_buf_complete 8876579
bdev_io_put_buf 8876579
spdk_bdev_io_get_scsi_status 9097299
spdk_bdev_io_set_buf 9172381
spdk_bdev_is_md_interleaved 9963862
bdev_qos_rw_iops_rewind_quota 10582376
spdk_bdev_unmap 12366674
spdk_bdev_read 13307607
spdk_bdev_read_blocks 15972686
bdev_read_blocks_with_md 17253032
bdev_io_get_max_buf_len 17753158
bdev_qos_rw_rewind_io 17853701
bdev_qos_r_bps_queue 17986634
bdev_is_read_io 17986690
spdk_bdev_writev_blocks_with_md 18178401
spdk_bdev_io_get_nvme_status 20553250
spdk_bdev_io_complete_nvme_status 22882908
spdk_bdev_io_get_submit_tsc 24207204
bdev_unmap_should_split 25000204
spdk_bdev_unmap_blocks 25195637
_are_iovs_aligned 26838689
spdk_bdev_get_num_blocks 27633139
spdk_bdev_write 28126839
spdk_bdev_write_blocks 29518707
bdev_write_blocks_with_md 30235012
spdk_bdev_readv_blocks_ext 32793658
spdk_bdev_io_get_buf 35468684
spdk_bdev_io_complete_base_io_status 36154788
spdk_bdev_readv_blocks_with_md 36409155
spdk_bdev_get_block_size 40595058
spdk_bdev_get_md_size 40765536
spdk_bdev_is_md_separate 44710026
spdk_bdev_io_get_io_channel 50365671
_is_buf_allocated 53019901
spdk_bdev_writev_blocks_ext 55577890
bdev_bytes_to_blocks 58415804
spdk_bdev_get_buf_align 66609397
spdk_bdev_get_dif_type 75664613
bdev_readv_blocks_with_md 81062351
bdev_writev_blocks_with_md 82590565
_bdev_io_check_opts 88371540
bdev_qos_rw_bps_queue 95727540
bdev_get_io_size_in_byte 102998865
_bdev_io_submit_ext 163121000
bdev_rw_should_split 214123345
bdev_io_do_submit 237792654
_bdev_io_submit 237792674
_bdev_io_complete 237821016
bdev_io_update_io_stat 237821016
_bdev_io_handle_no_mem 238521385
bdev_submit_request 238579459
spdk_bdev_io_complete 238579659
bdev_io_decrement_outstanding 238881144
bdev_io_increment_outstanding 238881144
bdev_io_complete 239218445
bdev_io_submit 241309178
bdev_ch_add_to_io_submitted 241335581
bdev_ch_remove_from_io_submitted 241335581
bdev_io_init 241399248
spdk_bdev_free_io 241399248
bdev_io_valid_blocks 241883888
bdev_channel_get_io 242176491
bdev_io_should_split 244913965
spdk_bdev_io_get_thread 248102278
bdev_qos_rw_iops_queue 341514004
bdev_io_needs_sequence_exec 410636625
bdev_qos_io_to_limit 420712246
bdev_qos_queue_io 420712246
bdev_qos_rw_queue_io 437241544
spdk_bdev_desc_get_bdev 458653345

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