LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4672 5669 82.4 %
Date: 2024-11-20 09:27:57 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4991 23689 21.1 %

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
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
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
claim_type_promotes_to_write 99
_calculate_measured_qd_cpl 113
bdev_calculate_measured_queue_depth 113
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 134
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
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 215
_calculate_measured_qd 222
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
_resize_notify 321
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_get_qd_sampling_period 330
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 335
bdev_get_each_channel_stat 340
bdev_copy_should_split 345
bdev_get_device_stat_done 345
spdk_bdev_get_device_stat 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 355
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 430
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 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
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 1076
event_notify 1076
spdk_bdev_quiesce_range 1083
spdk_bdev_unquiesce_range 1087
spdk_bdev_channel_get_histogram 1092
bdev_histogram_enable_channel 1100
spdk_bdev_set_timeout 1103
bdev_quiesce_range_locked 1252
bdev_unquiesce_range_unlocked 1252
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1531
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2295
bdev_finish_wait_for_examine_done 2295
bdev_init_complete 2295
bdev_mgr_unregister_cb 2295
bdev_module_get_max_ctx_size 2295
bdev_modules_init 2295
bdev_open_async_fini 2295
spdk_bdev_finish 2295
spdk_bdev_initialize 2295
_spdk_bdev_quiesce 2508
spdk_bdev_get_max_copy 2537
spdk_bdev_get_optimal_io_boundary 2541
spdk_bdev_get_acwu 2671
bdev_get_max_write 2771
spdk_bdev_get_nvme_nsid 2991
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3129
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3276
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_nvme_ctratt 3576
spdk_bdev_get_physical_block_size 3594
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_module_fini_start_iter 4232
_bdev_lock_lba_range 4665
_bdev_unlock_lba_range 4665
bdev_lock_lba_range_cb 4665
bdev_lock_lba_range_ctx 4665
bdev_unlock_lba_range_cb 4665
bdev_lba_range_overlaps_tailq 4686
spdk_bdev_module_release_bdev 4826
spdk_bdev_module_claim_bdev 4898
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5175
spdk_bdev_module_fini_done 5825
bdev_finish_unregister_bdevs_iter 6293
spdk_bdev_get_write_unit_size 6295
bdev_register_finished 6339
bdev_unregister 6339
bdev_register 6349
bdev_examine 6351
bdev_ok_to_examine 6351
spdk_bdev_register 6353
bdev_alias_del 6363
spdk_bdev_set_qd_sampling_period 6364
spdk_bdev_unregister 6367
bdev_destroy_cb 6376
spdk_bdev_alias_add 6381
bdev_unregister_unsafe 7030
bdev_module_fini_iter 8120
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9798
spdk_bdev_wait_for_examine 11179
bdev_examine_allowlist_remove 12670
bdev_name_del_unsafe 12698
bdev_name_tree_RB_INSERT_COLOR 12698
bdev_name_tree_RB_REMOVE 12698
bdev_name_add 12716
bdev_name_tree_RB_INSERT 12716
bdev_mgmt_channel_create 13095
bdev_mgmt_channel_destroy 13095
bdev_write_zeroes_split 14165
bdev_channel_destroy 21694
bdev_channel_destroy_resource 21694
bdev_channel_create 21702
bdev_enable_qos 21749
spdk_bdev_add_io_stat 22034
bdev_channel_abort_queued_ios 22124
bdev_abort_all_buf_io 22490
bdev_abort_all_queued_io 22856
spdk_bdev_open_ext 27204
spdk_bdev_close 27508
bdev_open_ext 28233
bdev_alloc_io_stat 28372
bdev_free_io_stat 28373
spdk_bdev_reset_io_stat 29067
spdk_bdev_next 29430
spdk_bdev_dump_info_json 30124
spdk_bdev_get_qos_rate_limits 30134
spdk_bdev_get_aliases 30172
spdk_bdev_io_set_md_buf 30569
bdev_get_by_name 31509
bdev_name_tree_RB_FIND 31509
spdk_bdev_get_product_name 32701
bdev_lock_lba_range_check_io 33385
spdk_bdev_get_io_channel 34650
spdk_bdev_module_list_add 36715
spdk_bdev_module_list_find 36715
bdev_lba_range_overlapped 40614
bdev_io_range_is_locked 43925
bdev_io_complete_sequence_cb 45037
spdk_bdev_get_uuid 46243
spdk_bdev_module_examine_done 63960
bdev_module_action_done 64232
bdev_close 64831
bdev_start_qos 64831
bdev_desc_alloc 64878
bdev_desc_free 64878
bdev_open 64878
spdk_bdev_get_name 66081
bdev_module_action_complete 66527
bdev_io_get_iobuf_cb 69157
bdev_rw_split_get_buf_cb 72211
spdk_bdev_abort 87353
bdev_abort_buf_io 87369
bdev_abort 87373
_bdev_abort 87377
bdev_abort_queued_io 87377
bdev_abort_io_done 87393
bdev_abort_io 87397
spdk_bdev_write_blocks_with_md 112905
spdk_bdev_get_qos_rpc_type 120496
bdev_name_cmp 129036
spdk_bdev_get_memory_domains 133351
spdk_bdev_nvme_iov_passthru_md 161458
bdev_io_on_tailq 174794
bdev_io_submit_sequence_cb 223233
_bdev_io_ext_use_bounce_buffer 223249
_bdev_memory_domain_get_io_cb 223249
_bdev_memory_domain_io_get_buf 223249
_bdev_io_complete_push_bounce_done 224847
_bdev_io_pull_bounce_data_buf 224847
_bdev_io_push_bounce_data_buffer 224847
bdev_io_pull_data_done 224847
bdev_io_push_bounce_data_done 224847
bdev_io_push_bounce_md_buf 224847
bdev_io_pull_data 224851
bdev_io_push_bounce_data 224851
bdev_io_exec_sequence 268270
bdev_io_exec_sequence_cb 268270
bdev_channel_submit_qos_io_done 400846
bdev_channel_poll_qos 401287
bdev_channel_submit_qos_io 402582
spdk_bdev_for_each_channel_continue 413133
bdev_each_channel_msg 413134
bdev_each_channel_cpl 418711
spdk_bdev_for_each_channel 418711
spdk_bdev_is_dif_head_of_md 523851
spdk_bdev_get_io_type_name 602480
bdev_write_zero_buffer 642544
bdev_write_zero_buffer_done 642544
_bdev_get_block_size_with_md 645315
bdev_queue_nomem_io_head 730691
spdk_bdev_flush 785304
io_channel_iter_get_bdev 831843
spdk_bdev_io_get_iovec 865775
spdk_bdev_zcopy_end 919961
spdk_bdev_zcopy_start 946515
spdk_bdev_queue_io_wait 958110
spdk_bdev_is_dif_check_enabled 1048018
parent_bdev_io_complete 1058843
bdev_io_split 1058847
_bdev_rw_split 1061810
spdk_bdev_read_blocks_with_md 1279756
spdk_bdev_readv 1784622
_to_next_boundary 2050104
spdk_bdev_writev 2072897
bdev_io_split_done 2162911
bdev_io_split_submit 2162927
spdk_bdev_io_type_supported 2213645
spdk_bdev_write_zeroes_blocks 2960704
bdev_write_zeroes_should_split 2960857
spdk_bdev_flush_blocks 3068537
spdk_bdev_io_complete_scsi_status 4892316
bdev_queue_nomem_io_tail 5388243
bdev_ch_retry_io 5395715
bdev_shared_ch_retry_io 5395717
spdk_bdev_writev_blocks 5958348
bdev_ch_resubmit_io 6118739
bdev_qos_rw_bps_rewind_quota 7944872
spdk_bdev_readv_blocks 8208236
spdk_bdev_io_get_md_buf 8871913
bdev_io_type_supported 8964222
spdk_bdev_get_data_block_size 9264516
spdk_bdev_io_get_scsi_status 9544513
bdev_io_get_buf 9676094
_bdev_io_set_md_buf 9676402
bdev_io_get_buf_complete 9676403
_bdev_io_set_buf 9676490
_bdev_io_put_buf 9678433
bdev_io_put_buf 9678450
bdev_qos_io_submit 10308053
spdk_bdev_io_set_buf 10344004
spdk_bdev_is_md_interleaved 10440137
bdev_qos_rw_iops_rewind_quota 10672715
bdev_wait_for_examine_cb 11184891
bdev_module_all_actions_completed 11187186
spdk_bdev_unmap 11795589
spdk_bdev_read 12735135
spdk_bdev_read_blocks 14936224
bdev_read_blocks_with_md 16208396
bdev_qos_rw_rewind_io 18617587
bdev_qos_r_bps_queue 18760915
bdev_is_read_io 18760971
bdev_io_get_max_buf_len 19348196
spdk_bdev_writev_blocks_with_md 19979391
_are_iovs_aligned 20907454
spdk_bdev_io_get_nvme_status 22992451
bdev_unmap_should_split 25049212
spdk_bdev_readv_blocks_ext 25271185
spdk_bdev_unmap_blocks 25290264
spdk_bdev_io_complete_nvme_status 25690478
spdk_bdev_write 26388297
spdk_bdev_write_blocks 27338055
spdk_bdev_io_get_submit_tsc 27348708
bdev_write_blocks_with_md 27825318
spdk_bdev_io_get_buf 30366965
spdk_bdev_get_num_blocks 30850818
spdk_bdev_io_complete_base_io_status 34514885
spdk_bdev_io_get_io_channel 38361712
spdk_bdev_writev_blocks_ext 41017791
spdk_bdev_get_block_size 44886648
spdk_bdev_get_md_size 46133078
_is_buf_allocated 46182387
spdk_bdev_is_md_separate 48502476
bdev_bytes_to_blocks 55411068
spdk_bdev_readv_blocks_with_md 56529220
spdk_bdev_get_buf_align 62964802
_bdev_io_check_opts 66065492
bdev_writev_blocks_with_md 67552115
spdk_bdev_get_dif_type 87453760
bdev_readv_blocks_with_md 91269843
_bdev_io_submit_ext 158001156
bdev_io_use_memory_domain 162603192
bdev_qos_rw_bps_queue 202433936
bdev_rw_should_split 203109852
bdev_get_io_size_in_byte 210378811
_bdev_io_complete 227866444
_bdev_io_handle_no_mem 228577595
spdk_bdev_io_complete 228933065
bdev_io_do_submit 228996380
bdev_io_decrement_outstanding 229100420
bdev_submit_request 229700223
bdev_io_increment_outstanding 229963640
bdev_io_complete 230298564
_bdev_io_submit 230309020
bdev_io_init 230766215
spdk_bdev_free_io 230957382
bdev_ch_remove_from_io_submitted 230995143
bdev_io_update_io_stat 231082330
bdev_io_submit 231504422
bdev_ch_add_to_io_submitted 231610089
bdev_io_valid_blocks 231955209
bdev_channel_get_io 231990486
bdev_io_should_split 235221123
spdk_bdev_io_get_thread 239397035
bdev_io_needs_sequence_exec 389860471
spdk_bdev_desc_get_bdev 442895302
bdev_qos_rw_iops_queue 607442035
bdev_io_use_accel_sequence 612422379
bdev_qos_io_to_limit 792406200
bdev_qos_queue_io 792410142
bdev_qos_rw_queue_io 809877053

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