LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4052 4915 82.4 %
Date: 2024-07-12 15:04:35 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
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 130
bdev_calculate_measured_queue_depth 130
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 151
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 190
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
claim_verify_rwo 254
_calculate_measured_qd 256
spdk_bdev_module_init_done 256
_resize_notify 276
claim_reset 296
bdev_io_submit_reset 302
bdev_get_each_channel_stat 311
bdev_desc_release_claims 313
claim_bdev 313
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 405
bdev_name_del 422
spdk_bdev_claim_opts_init 425
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 1264
spdk_bdev_get_optimal_io_boundary 1268
_bdev_io_complete_push_bounce_done 1313
_bdev_io_push_bounce_data_buffer 1313
bdev_io_push_bounce_data_done 1313
bdev_io_push_bounce_md_buf 1313
bdev_io_push_bounce_data 1317
bdev_io_use_memory_domain 1337
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1395
spdk_bdev_next_leaf 1466
_remove_notify 1661
bdev_write_zeroes_split 1765
_event_notify 1937
event_notify 1937
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2139
bdev_trace 2242
spdk_bdev_get_physical_block_size 2252
spdk_bdev_destruct_done 2297
_bdev_init 2364
_bdev_trace 2364
register_flag_bdev 2364
bdev_examine_allowlist_free 2473
bdev_finish_wait_for_examine_done 2473
bdev_init_complete 2473
bdev_mgr_unregister_cb 2473
bdev_module_get_max_ctx_size 2473
bdev_modules_init 2473
bdev_open_async_fini 2473
spdk_bdev_finish 2473
spdk_bdev_initialize 2473
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 2922
spdk_bdev_get_nvme_ctratt 3064
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 3512
spdk_bdev_is_zoned 3742
spdk_bdev_quiesce_range 3940
spdk_bdev_unquiesce_range 3944
bdev_lock_lba_range_get_channel 4289
bdev_unlock_lba_range_get_channel 4293
bdev_quiesce_range_locked 4530
bdev_unquiesce_range_unlocked 4530
bdev_module_fini_start_iter 4612
spdk_bdev_get_write_unit_size 5001
spdk_bdev_first 5146
spdk_for_each_bdev 5146
spdk_bdev_get_by_name 5768
spdk_bdev_module_fini_done 6451
spdk_bdev_module_release_bdev 7346
spdk_bdev_module_claim_bdev 7418
bdev_finish_unregister_bdevs_iter 7798
_bdev_lock_lba_range 7931
_bdev_unlock_lba_range 7931
bdev_lock_lba_range_cb 7931
bdev_lock_lba_range_ctx 7931
bdev_unlock_lba_range_cb 7931
bdev_lba_range_overlaps_tailq 7975
bdev_examine 8525
bdev_ok_to_examine 8525
bdev_register_finished 8525
bdev_unregister 8525
bdev_register 8535
spdk_bdev_register 8539
bdev_alias_del 8549
spdk_bdev_set_qd_sampling_period 8550
spdk_bdev_unregister 8553
spdk_bdev_alias_add 8567
bdev_destroy_cb 8574
bdev_module_fini_iter 8924
spdk_bdev_claim_get_name 8975
_spdk_bdev_quiesce 9064
bdev_unregister_unsafe 10042
spdk_bdev_wait_for_examine 13867
bdev_name_tree_RB_REMOVE_COLOR 13870
bdev_mgmt_channel_create 14825
bdev_mgmt_channel_destroy 14825
bdev_name_del_unsafe 17070
bdev_name_tree_RB_INSERT_COLOR 17070
bdev_name_tree_RB_REMOVE 17070
bdev_name_add 17088
bdev_name_tree_RB_INSERT 17088
spdk_bdev_abort 27224
bdev_abort_buf_io 27228
bdev_abort 27232
_bdev_abort 27236
bdev_abort_queued_io 27236
bdev_abort_io_done 27240
bdev_abort_io 27244
spdk_bdev_next 27867
bdev_channel_destroy 28156
bdev_channel_destroy_resource 28156
bdev_channel_create 28164
bdev_enable_qos 28211
spdk_bdev_add_io_stat 28467
bdev_channel_abort_queued_ios 29083
bdev_abort_all_buf_io 29449
spdk_bdev_dump_info_json 30115
spdk_bdev_get_qos_rate_limits 30125
spdk_bdev_get_aliases 30139
spdk_bdev_get_product_name 32536
bdev_alloc_io_stat 37010
bdev_free_io_stat 37010
spdk_bdev_reset_io_stat 37010
spdk_bdev_open_ext 38815
spdk_bdev_get_uuid 39208
spdk_bdev_close 39952
spdk_bdev_module_list_add 40513
spdk_bdev_module_list_find 40513
bdev_open_ext 41398
spdk_bdev_io_set_md_buf 46021
bdev_get_by_name 47166
bdev_name_tree_RB_FIND 47166
bdev_io_get_iobuf_cb 47530
spdk_bdev_get_io_channel 48037
bdev_io_on_tailq 54488
bdev_abort_all_queued_io 57971
bdev_io_complete_sequence_cb 70471
spdk_bdev_get_name 75169
bdev_close 77804
bdev_start_qos 77804
bdev_desc_alloc 77849
bdev_desc_free 77849
bdev_open 77849
spdk_bdev_module_examine_done 89953
bdev_module_action_done 90209
bdev_module_action_complete 92682
spdk_bdev_write_blocks_with_md 113236
spdk_bdev_get_qos_rpc_type 120460
bdev_rw_split_get_buf_cb 137801
spdk_bdev_get_memory_domains 170504
bdev_lock_lba_range_check_io 177218
bdev_name_cmp 193027
bdev_lba_range_overlapped 216483
bdev_io_range_is_locked 219740
spdk_bdev_nvme_iov_passthru_md 296627
bdev_io_submit_sequence_cb 351547
_bdev_io_ext_use_bounce_buffer 351563
_bdev_memory_domain_get_io_cb 351563
_bdev_memory_domain_io_get_buf 351563
_bdev_io_pull_bounce_data_buf 352860
bdev_io_pull_data_done 352860
bdev_io_pull_data 353141
bdev_channel_submit_qos_io_done 383404
bdev_channel_poll_qos 383713
bdev_channel_submit_qos_io 384801
bdev_each_channel_msg 396973
spdk_bdev_for_each_channel_continue 396973
bdev_io_use_accel_sequence 401531
bdev_each_channel_cpl 410009
spdk_bdev_for_each_channel 410009
bdev_io_exec_sequence 422018
bdev_io_exec_sequence_cb 422018
spdk_bdev_is_dif_head_of_md 553027
bdev_write_zero_buffer 568906
bdev_write_zero_buffer_done 568906
_bdev_get_block_size_with_md 572418
spdk_bdev_get_io_type_name 602300
spdk_bdev_flush 623516
spdk_bdev_io_get_iovec 629423
spdk_bdev_zcopy_end 630749
spdk_bdev_zcopy_start 631018
io_channel_iter_get_bdev 806982
bdev_queue_nomem_io_head 807695
spdk_bdev_queue_io_wait 808246
spdk_bdev_is_dif_check_enabled 1102822
spdk_bdev_read_blocks_with_md 1277649
spdk_bdev_io_type_supported 1720614
spdk_bdev_readv 1753498
spdk_bdev_writev 1970320
spdk_bdev_write_zeroes_blocks 2323172
bdev_write_zeroes_should_split 2323315
spdk_bdev_flush_blocks 2332634
parent_bdev_io_complete 2914757
bdev_io_split 2914761
_bdev_rw_split 2917550
spdk_bdev_io_complete_scsi_status 4598988
spdk_bdev_writev_blocks 5292500
bdev_queue_nomem_io_tail 5754207
bdev_ch_retry_io 6045277
bdev_shared_ch_retry_io 6045277
_to_next_boundary 6492793
bdev_io_split_done 6506363
bdev_io_split_submit 6506379
bdev_ch_resubmit_io 6561430
bdev_qos_rw_bps_rewind_quota 6843603
spdk_bdev_readv_blocks 7155193
bdev_io_type_supported 7261909
bdev_qos_io_submit 7967657
spdk_bdev_get_data_block_size 8134363
spdk_bdev_io_get_md_buf 8316660
spdk_bdev_io_get_scsi_status 8370738
bdev_wait_for_examine_cb 8934073
bdev_module_all_actions_completed 8936546
_bdev_io_put_buf 9229200
_bdev_io_set_buf 9229200
_bdev_io_set_md_buf 9229200
bdev_io_get_buf 9229200
bdev_io_get_buf_complete 9229200
bdev_io_put_buf 9229200
spdk_bdev_is_md_interleaved 9270638
spdk_bdev_io_set_buf 9506032
bdev_qos_rw_iops_rewind_quota 10606828
spdk_bdev_unmap 11279226
spdk_bdev_read 13128897
spdk_bdev_read_blocks 15471296
bdev_read_blocks_with_md 16748945
bdev_qos_rw_rewind_io 17450431
bdev_qos_r_bps_queue 17572972
bdev_is_read_io 17573028
bdev_io_get_max_buf_len 18458400
spdk_bdev_writev_blocks_with_md 18809090
spdk_bdev_io_get_nvme_status 21646579
bdev_unmap_should_split 22737774
spdk_bdev_unmap_blocks 22924564
spdk_bdev_io_complete_nvme_status 23291538
spdk_bdev_io_get_submit_tsc 24649490
_are_iovs_aligned 26180090
spdk_bdev_write 26919305
spdk_bdev_get_num_blocks 28070761
spdk_bdev_write_blocks 28271282
bdev_write_blocks_with_md 28953422
spdk_bdev_readv_blocks_ext 32732269
spdk_bdev_io_complete_base_io_status 34575992
spdk_bdev_io_get_buf 35056383
spdk_bdev_readv_blocks_with_md 37488673
spdk_bdev_get_md_size 41429135
spdk_bdev_get_block_size 42973818
spdk_bdev_is_md_separate 45705475
spdk_bdev_io_get_io_channel 49605065
_is_buf_allocated 52348452
spdk_bdev_writev_blocks_ext 54321804
bdev_bytes_to_blocks 55675338
spdk_bdev_get_buf_align 67051812
spdk_bdev_get_dif_type 76226019
bdev_readv_blocks_with_md 81141387
bdev_writev_blocks_with_md 81150895
_bdev_io_check_opts 87054065
bdev_qos_rw_bps_queue 97658966
bdev_get_io_size_in_byte 104502569
_bdev_io_submit_ext 161707777
bdev_rw_should_split 210324549
bdev_io_do_submit 232812741
_bdev_io_submit 232812761
_bdev_io_complete 232840265
bdev_io_update_io_stat 232840265
_bdev_io_handle_no_mem 233548301
bdev_submit_request 233620244
spdk_bdev_io_complete 233620444
bdev_io_decrement_outstanding 234042222
bdev_io_increment_outstanding 234042222
bdev_io_complete 234265305
bdev_io_init 235699925
spdk_bdev_free_io 235699925
bdev_io_submit 235729303
bdev_ch_add_to_io_submitted 235755028
bdev_ch_remove_from_io_submitted 235755028
bdev_io_valid_blocks 236222626
bdev_channel_get_io 236508189
bdev_io_should_split 238614740
spdk_bdev_io_get_thread 243501703
bdev_qos_rw_iops_queue 360958331
bdev_io_needs_sequence_exec 403617165
bdev_qos_io_to_limit 442371102
bdev_qos_queue_io 442371102
spdk_bdev_desc_get_bdev 449871279
bdev_qos_rw_queue_io 458617297

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