LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4269 5667 75.3 %
Date: 2024-12-13 09:10:11 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4634 23745 19.5 %

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_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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
spdk_bdev_get_module_ctx 23
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_admin_passthru 78
_calculate_measured_qd_cpl 79
bdev_calculate_measured_queue_depth 79
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_update_qd_sampling_period 95
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 155
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 236
bdev_io_submit_reset 265
bdev_get_each_channel_stat 267
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_io_stat 278
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 349
claim_bdev 349
_resize_notify 379
spdk_bdev_module_claim_bdev_desc 418
bdev_unregister_abort_channel 422
spdk_bdev_claim_opts_init 433
spdk_bdev_first_leaf 581
spdk_for_each_bdev_leaf 581
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
_event_notify 1100
event_notify 1100
spdk_bdev_quiesce_range 1101
spdk_bdev_unquiesce_range 1104
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_next_leaf 1368
claim_type_is_v2 1495
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1934
_bdev_next_leaf 1949
bdev_trace 2049
_bdev_init 2153
_bdev_trace 2153
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2153
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2153
register_flag_bdev 2153
bdev_examine_allowlist_free 2216
bdev_finish_wait_for_examine_done 2216
bdev_init_complete 2216
bdev_mgr_unregister_cb 2216
bdev_module_get_max_ctx_size 2216
bdev_modules_init 2216
bdev_open_async_fini 2216
spdk_bdev_finish 2216
spdk_bdev_initialize 2216
_spdk_bdev_quiesce 2537
bdev_get_max_write 2878
spdk_bdev_get_by_name 3102
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3639
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_get_max_copy 3911
spdk_bdev_get_optimal_io_boundary 3916
spdk_bdev_get_acwu 4029
bdev_module_fini_start_iter 4150
_bdev_lock_lba_range 4636
_bdev_unlock_lba_range 4636
bdev_lock_lba_range_cb 4636
bdev_lock_lba_range_ctx 4636
bdev_unlock_lba_range_cb 4636
bdev_lba_range_overlaps_tailq 4654
spdk_bdev_module_release_bdev 4819
spdk_bdev_module_claim_bdev 4873
spdk_bdev_first 5080
spdk_for_each_bdev 5080
spdk_bdev_module_fini_done 5857
spdk_bdev_get_physical_block_size 5914
spdk_bdev_has_write_cache 5961
spdk_bdev_get_module_name 6086
spdk_bdev_is_zoned 6244
bdev_examine 6258
bdev_ok_to_examine 6258
bdev_register_finished 6258
bdev_unregister 6258
bdev_register 6266
spdk_bdev_register 6269
spdk_bdev_set_qd_sampling_period 6277
bdev_alias_del 6278
spdk_bdev_unregister 6279
bdev_finish_unregister_bdevs_iter 6284
bdev_destroy_cb 6291
spdk_bdev_alias_add 6292
bdev_unregister_unsafe 6920
spdk_bdev_get_write_unit_size 7629
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9744
spdk_bdev_wait_for_examine 10944
bdev_name_del_unsafe 12533
bdev_name_tree_RB_INSERT_COLOR 12533
bdev_name_tree_RB_REMOVE 12533
bdev_name_add 12547
bdev_name_tree_RB_INSERT 12547
bdev_mgmt_channel_create 12890
bdev_mgmt_channel_destroy 12890
bdev_channel_destroy 22105
bdev_channel_destroy_resource 22105
bdev_channel_create 22111
bdev_enable_qos 22149
spdk_bdev_add_io_stat 22372
bdev_channel_abort_queued_ios 22527
bdev_abort_all_buf_io 22849
spdk_bdev_open_ext 27230
spdk_bdev_close 27559
bdev_open_ext 28235
bdev_alloc_io_stat 28642
bdev_free_io_stat 28642
spdk_bdev_reset_io_stat 28642
spdk_bdev_next 29338
spdk_bdev_dump_info_json 30064
spdk_bdev_get_qos_rate_limits 30072
spdk_bdev_get_aliases 30096
bdev_get_by_name 31337
bdev_name_tree_RB_FIND 31337
spdk_bdev_get_product_name 34060
spdk_bdev_get_io_channel 35264
spdk_bdev_io_set_md_buf 36483
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
bdev_io_get_iobuf_cb 38571
bdev_lock_lba_range_check_io 41414
bdev_abort_all_queued_io 45276
bdev_lba_range_overlapped 49912
bdev_io_range_is_locked 53201
bdev_rw_split_get_buf_cb 61378
bdev_close 64519
bdev_start_qos 64519
bdev_desc_alloc 64557
bdev_desc_free 64557
bdev_open 64557
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
spdk_bdev_get_name 66873
spdk_bdev_abort 66986
bdev_abort_buf_io 66998
bdev_module_action_complete 67000
bdev_abort 67001
_bdev_abort 67004
bdev_abort_queued_io 67004
bdev_abort_io_done 67016
bdev_abort_io 67019
bdev_io_complete_sequence_cb 71808
spdk_bdev_get_uuid 79726
spdk_bdev_get_qos_rpc_type 120256
spdk_bdev_write_blocks_with_md 131764
bdev_name_cmp 132340
spdk_bdev_get_memory_domains 133905
bdev_io_on_tailq 134038
bdev_channel_submit_qos_io_done 321287
bdev_channel_poll_qos 321507
bdev_channel_submit_qos_io 322355
bdev_each_channel_msg 332367
spdk_bdev_for_each_channel_continue 332367
bdev_each_channel_cpl 338660
spdk_bdev_for_each_channel 338660
bdev_io_submit_sequence_cb 348340
_bdev_io_ext_use_bounce_buffer 348352
_bdev_memory_domain_get_io_cb 348352
_bdev_memory_domain_io_get_buf 348352
_bdev_io_complete_push_bounce_done 350056
_bdev_io_pull_bounce_data_buf 350056
_bdev_io_push_bounce_data_buffer 350056
bdev_io_pull_data_done 350056
bdev_io_push_bounce_data_done 350056
bdev_io_push_bounce_md_buf 350056
bdev_io_pull_data 350059
bdev_io_push_bounce_data 350059
bdev_io_exec_sequence 420148
bdev_io_exec_sequence_cb 420148
spdk_bdev_get_io_type_name 601280
bdev_write_zero_buffer 628150
bdev_write_zero_buffer_done 628150
_bdev_get_block_size_with_md 631028
spdk_bdev_flush 653820
spdk_bdev_is_dif_head_of_md 669323
io_channel_iter_get_bdev 671027
bdev_queue_nomem_io_head 739445
spdk_bdev_queue_io_wait 948142
spdk_bdev_io_get_iovec 1057613
spdk_bdev_zcopy_end 1086062
spdk_bdev_zcopy_start 1099790
spdk_bdev_is_dif_check_enabled 1338742
spdk_bdev_readv 1749149
spdk_bdev_read_blocks_with_md 1827015
parent_bdev_io_complete 1974616
bdev_io_split 1974619
_bdev_rw_split 1976141
spdk_bdev_nvme_iov_passthru_md 2183873
spdk_bdev_io_type_supported 2430702
spdk_bdev_write_zeroes_blocks 2538440
bdev_write_zeroes_should_split 2538593
spdk_bdev_writev 2699698
_to_next_boundary 3168815
bdev_io_split_done 3231670
bdev_io_split_submit 3231682
spdk_bdev_io_complete_scsi_status 3996342
spdk_bdev_flush_blocks 4476399
bdev_queue_nomem_io_tail 5184856
bdev_ch_retry_io 5199705
bdev_shared_ch_retry_io 5199706
bdev_ch_resubmit_io 5924146
bdev_qos_io_submit 6868253
bdev_qos_rw_bps_rewind_quota 7355732
bdev_qos_rw_iops_rewind_quota 8427127
spdk_bdev_io_get_md_buf 9564705
spdk_bdev_unmap 9626116
bdev_io_type_supported 10341157
spdk_bdev_read 12377834
bdev_wait_for_examine_cb 13279509
bdev_module_all_actions_completed 13281725
_bdev_io_put_buf 15774508
_bdev_io_set_buf 15774508
_bdev_io_set_md_buf 15774508
bdev_io_get_buf 15774508
bdev_io_get_buf_complete 15774508
bdev_io_put_buf 15774508
bdev_qos_rw_rewind_io 15782859
bdev_qos_r_bps_queue 15912621
bdev_is_read_io 15912663
spdk_bdev_io_set_buf 16495793
spdk_bdev_writev_blocks 16571546
spdk_bdev_readv_blocks 18050565
spdk_bdev_read_blocks 18655225
spdk_bdev_writev_blocks_with_md 18947588
bdev_unmap_should_split 19736275
spdk_bdev_unmap_blocks 19984957
bdev_read_blocks_with_md 20482240
spdk_bdev_write 23121318
_are_iovs_aligned 24420809
spdk_bdev_write_blocks 25996576
bdev_write_blocks_with_md 26756490
spdk_bdev_get_data_block_size 27285125
spdk_bdev_io_get_scsi_status 28285551
spdk_bdev_is_md_interleaved 28591975
spdk_bdev_io_get_nvme_status 30733362
bdev_io_get_max_buf_len 31549016
spdk_bdev_io_complete_base_io_status 33855630
spdk_bdev_readv_blocks_with_md 34491292
spdk_bdev_readv_blocks_ext 36978291
spdk_bdev_io_get_buf 39845231
spdk_bdev_io_complete_nvme_status 43001282
spdk_bdev_io_get_submit_tsc 45651814
spdk_bdev_io_get_io_channel 48025987
bdev_bytes_to_blocks 50228602
spdk_bdev_writev_blocks_ext 51404540
spdk_bdev_get_block_size 53415004
spdk_bdev_get_num_blocks 57235536
spdk_bdev_get_md_size 63497506
_is_buf_allocated 64912546
spdk_bdev_get_dif_type 72352801
spdk_bdev_is_md_separate 72478417
bdev_qos_rw_bps_queue 86921806
_bdev_io_check_opts 88382825
bdev_writev_blocks_with_md 88475192
bdev_readv_blocks_with_md 91137418
spdk_bdev_get_buf_align 91698295
bdev_get_io_size_in_byte 94277538
_bdev_io_submit_ext 178963253
bdev_io_use_memory_domain 185999279
bdev_rw_should_split 228526283
bdev_io_do_submit 252763059
_bdev_io_submit 252763074
_bdev_io_complete 252830350
bdev_io_update_io_stat 252830350
_bdev_io_handle_no_mem 253080643
bdev_submit_request 253502637
spdk_bdev_io_complete 253502788
bdev_io_decrement_outstanding 253922685
bdev_io_increment_outstanding 253922685
bdev_io_init 254353739
spdk_bdev_free_io 254353739
bdev_io_submit 254738889
bdev_ch_add_to_io_submitted 254804969
bdev_ch_remove_from_io_submitted 254804969
bdev_io_valid_blocks 254960868
bdev_channel_get_io 255301917
bdev_io_complete 255611210
bdev_io_should_split 256678462
spdk_bdev_io_get_thread 271393247
bdev_qos_rw_iops_queue 306229661
bdev_qos_io_to_limit 378318719
bdev_qos_queue_io 378318719
bdev_qos_rw_queue_io 393151467
bdev_io_needs_sequence_exec 440089912
spdk_bdev_desc_get_bdev 488214013
bdev_io_use_accel_sequence 694775419

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