LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4666 5664 82.4 %
Date: 2024-11-20 12:57:56 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4976 23663 21.0 %

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_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_dif_pi_format 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 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
bdev_lock_lba_range_ctx_msg 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
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
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
_calculate_measured_qd_cpl 96
bdev_calculate_measured_queue_depth 96
claim_type_promotes_to_write 99
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_update_qd_sampling_period 117
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
_calculate_measured_qd 188
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 216
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
_resize_notify 323
claim_reset 326
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 352
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 443
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 972
bdev_qos_config_json 972
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
_event_notify 1078
event_notify 1078
spdk_bdev_quiesce_range 1088
spdk_bdev_unquiesce_range 1092
spdk_bdev_channel_get_histogram 1106
bdev_histogram_enable_channel 1113
spdk_bdev_set_timeout 1117
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1531
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1965
bdev_trace 2065
_bdev_init 2187
_bdev_trace 2187
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2187
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2187
register_flag_bdev 2187
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2323
bdev_finish_wait_for_examine_done 2323
bdev_init_complete 2323
bdev_mgr_unregister_cb 2323
bdev_module_get_max_ctx_size 2323
bdev_modules_init 2323
bdev_open_async_fini 2323
spdk_bdev_finish 2323
spdk_bdev_initialize 2323
spdk_bdev_get_max_copy 2507
spdk_bdev_get_optimal_io_boundary 2511
_spdk_bdev_quiesce 2518
spdk_bdev_get_acwu 2641
bdev_get_max_write 2814
spdk_bdev_get_nvme_nsid 2972
spdk_bdev_has_write_cache 3018
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3261
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3527
spdk_bdev_get_nvme_ctratt 3568
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_module_fini_start_iter 4288
_bdev_lock_lba_range 4670
_bdev_unlock_lba_range 4670
bdev_lock_lba_range_cb 4670
bdev_lock_lba_range_ctx 4670
bdev_unlock_lba_range_cb 4670
bdev_lba_range_overlaps_tailq 4690
spdk_bdev_module_release_bdev 4807
spdk_bdev_module_claim_bdev 4879
spdk_bdev_first 5113
spdk_for_each_bdev 5113
spdk_bdev_is_zoned 5132
spdk_bdev_module_fini_done 5909
spdk_bdev_get_write_unit_size 6265
bdev_finish_unregister_bdevs_iter 6351
bdev_register_finished 6377
bdev_unregister 6377
bdev_register 6387
bdev_examine 6389
bdev_ok_to_examine 6389
spdk_bdev_register 6391
bdev_alias_del 6401
spdk_bdev_set_qd_sampling_period 6402
spdk_bdev_unregister 6405
bdev_destroy_cb 6414
spdk_bdev_alias_add 6419
bdev_unregister_unsafe 7068
bdev_module_fini_iter 8232
spdk_bdev_claim_get_name 8437
bdev_name_tree_RB_REMOVE_COLOR 9825
bdev_write_zeroes_split 10235
spdk_bdev_wait_for_examine 11281
bdev_examine_allowlist_remove 12746
bdev_name_del_unsafe 12774
bdev_name_tree_RB_INSERT_COLOR 12774
bdev_name_tree_RB_REMOVE 12774
bdev_name_add 12792
bdev_name_tree_RB_INSERT 12792
bdev_mgmt_channel_create 13063
bdev_mgmt_channel_destroy 13063
bdev_channel_destroy 21696
bdev_channel_destroy_resource 21696
bdev_channel_create 21704
bdev_enable_qos 21751
spdk_bdev_add_io_stat 22037
bdev_channel_abort_queued_ios 22139
bdev_abort_all_buf_io 22505
bdev_abort_all_queued_io 22871
spdk_bdev_open_ext 27320
spdk_bdev_close 27625
bdev_open_ext 28349
bdev_alloc_io_stat 28410
bdev_free_io_stat 28410
spdk_bdev_reset_io_stat 29103
spdk_bdev_next 29446
spdk_bdev_dump_info_json 30140
spdk_bdev_get_qos_rate_limits 30150
spdk_bdev_get_aliases 30188
bdev_get_by_name 31610
bdev_name_tree_RB_FIND 31610
spdk_bdev_get_product_name 32631
spdk_bdev_get_io_channel 34728
spdk_bdev_io_set_md_buf 35056
spdk_bdev_module_list_add 37220
spdk_bdev_module_list_find 37220
bdev_lock_lba_range_check_io 39375
bdev_io_complete_sequence_cb 40465
spdk_bdev_get_uuid 46248
bdev_lba_range_overlapped 51024
bdev_io_range_is_locked 54337
spdk_bdev_module_examine_done 64379
bdev_module_action_done 64651
bdev_close 65002
bdev_start_qos 65002
bdev_desc_alloc 65049
bdev_desc_free 65049
bdev_open 65049
spdk_bdev_get_name 66147
bdev_rw_split_get_buf_cb 66777
bdev_module_action_complete 66974
bdev_io_get_iobuf_cb 68064
spdk_bdev_abort 95509
bdev_abort_buf_io 95525
bdev_abort 95529
_bdev_abort 95533
bdev_abort_queued_io 95533
bdev_abort_io_done 95549
bdev_abort_io 95553
spdk_bdev_get_qos_rpc_type 120560
spdk_bdev_write_blocks_with_md 124170
bdev_name_cmp 129920
spdk_bdev_get_memory_domains 133547
bdev_io_on_tailq 191106
spdk_bdev_nvme_iov_passthru_md 292937
bdev_io_submit_sequence_cb 314149
_bdev_io_ext_use_bounce_buffer 314165
_bdev_memory_domain_get_io_cb 314165
_bdev_memory_domain_io_get_buf 314165
_bdev_io_complete_push_bounce_done 315766
_bdev_io_pull_bounce_data_buf 315766
_bdev_io_push_bounce_data_buffer 315766
bdev_io_pull_data_done 315766
bdev_io_push_bounce_data_done 315766
bdev_io_push_bounce_md_buf 315766
bdev_io_pull_data 315770
bdev_io_push_bounce_data 315770
bdev_io_exec_sequence 354614
bdev_io_exec_sequence_cb 354614
bdev_channel_submit_qos_io_done 400603
bdev_channel_poll_qos 400947
bdev_channel_submit_qos_io 403071
spdk_bdev_for_each_channel_continue 413614
bdev_each_channel_msg 413617
bdev_each_channel_cpl 418510
spdk_bdev_for_each_channel 418514
spdk_bdev_is_dif_head_of_md 561014
bdev_write_zero_buffer 572406
bdev_write_zero_buffer_done 572406
_bdev_get_block_size_with_md 575220
spdk_bdev_get_io_type_name 602800
bdev_queue_nomem_io_head 660842
spdk_bdev_flush 771306
io_channel_iter_get_bdev 832123
spdk_bdev_queue_io_wait 945650
parent_bdev_io_complete 1024325
bdev_io_split 1024329
_bdev_rw_split 1025633
spdk_bdev_io_get_iovec 1067421
spdk_bdev_is_dif_check_enabled 1122372
spdk_bdev_zcopy_end 1129746
spdk_bdev_zcopy_start 1160431
spdk_bdev_read_blocks_with_md 1294569
spdk_bdev_readv 1764252
spdk_bdev_writev 1978024
_to_next_boundary 1997971
bdev_io_split_done 2079262
bdev_io_split_submit 2079278
spdk_bdev_io_type_supported 2689563
spdk_bdev_flush_blocks 3024084
spdk_bdev_write_zeroes_blocks 3263216
bdev_write_zeroes_should_split 3263369
bdev_queue_nomem_io_tail 4875450
bdev_ch_retry_io 4883850
bdev_shared_ch_retry_io 4883851
spdk_bdev_io_complete_scsi_status 5379880
bdev_ch_resubmit_io 5536097
spdk_bdev_writev_blocks 6034407
bdev_qos_rw_bps_rewind_quota 7682191
spdk_bdev_readv_blocks 8209267
spdk_bdev_get_data_block_size 9180386
spdk_bdev_io_get_md_buf 9351494
spdk_bdev_io_get_scsi_status 9478166
spdk_bdev_is_md_interleaved 10323111
bdev_qos_rw_iops_rewind_quota 10679773
bdev_qos_io_submit 11006780
bdev_io_get_buf 11137362
bdev_io_get_buf_complete 11137607
_bdev_io_set_md_buf 11137627
_bdev_io_set_buf 11137689
bdev_io_put_buf 11140869
_bdev_io_put_buf 11140885
bdev_wait_for_examine_cb 11700871
bdev_module_all_actions_completed 11703194
spdk_bdev_io_set_buf 11920116
bdev_io_type_supported 13127371
spdk_bdev_unmap 13549052
spdk_bdev_read 13816365
spdk_bdev_read_blocks 15803582
bdev_read_blocks_with_md 17067671
bdev_qos_rw_rewind_io 18361964
bdev_qos_r_bps_queue 18500082
bdev_is_read_io 18500138
spdk_bdev_writev_blocks_with_md 21370901
bdev_io_get_max_buf_len 22272171
_are_iovs_aligned 23713656
spdk_bdev_io_get_nvme_status 25354191
spdk_bdev_io_complete_nvme_status 26579204
spdk_bdev_readv_blocks_ext 27587565
spdk_bdev_io_get_submit_tsc 28222411
bdev_unmap_should_split 28704771
spdk_bdev_unmap_blocks 28960745
spdk_bdev_write 29002372
spdk_bdev_write_blocks 30040890
bdev_write_blocks_with_md 30435489
spdk_bdev_get_num_blocks 33347152
spdk_bdev_io_get_buf 34529261
spdk_bdev_io_complete_base_io_status 37014708
spdk_bdev_io_get_io_channel 42231117
spdk_bdev_writev_blocks_ext 44682672
spdk_bdev_get_md_size 48187936
spdk_bdev_get_block_size 49052192
_is_buf_allocated 51871349
spdk_bdev_is_md_separate 53413861
spdk_bdev_readv_blocks_with_md 58546096
bdev_bytes_to_blocks 60732977
spdk_bdev_get_buf_align 71221736
_bdev_io_check_opts 72134685
bdev_writev_blocks_with_md 72506429
spdk_bdev_get_dif_type 93245238
bdev_readv_blocks_with_md 95556969
_bdev_io_submit_ext 167025526
bdev_io_use_memory_domain 171689043
bdev_qos_rw_bps_queue 198608407
bdev_get_io_size_in_byte 206290553
bdev_rw_should_split 215674069
_bdev_io_complete 243902301
_bdev_io_handle_no_mem 244241736
bdev_io_decrement_outstanding 245084456
spdk_bdev_io_complete 245354021
bdev_submit_request 246138134
bdev_io_complete 246359447
bdev_io_do_submit 246393814
spdk_bdev_free_io 246621828
_bdev_io_submit 246725873
bdev_io_init 246923290
bdev_io_increment_outstanding 247003742
bdev_ch_remove_from_io_submitted 247390649
bdev_ch_add_to_io_submitted 247551587
bdev_io_submit 247721585
bdev_io_update_io_stat 247893483
bdev_io_valid_blocks 248301950
bdev_channel_get_io 248655204
bdev_io_should_split 251698851
spdk_bdev_io_get_thread 256951544
bdev_io_needs_sequence_exec 413989148
spdk_bdev_desc_get_bdev 474097563
bdev_qos_rw_iops_queue 619461166
bdev_io_use_accel_sequence 653049586
bdev_qos_io_to_limit 801010439
bdev_qos_queue_io 801019862
bdev_qos_rw_queue_io 818064685

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