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: 2024-12-15 02:04:46 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4695 23745 19.8 %

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
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
_calculate_measured_qd_cpl 88
bdev_calculate_measured_queue_depth 88
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 104
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
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
_calculate_measured_qd 173
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 214
bdev_get_each_channel_stat 265
bdev_io_submit_reset 265
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
_resize_notify 335
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 349
claim_bdev 349
spdk_bdev_module_claim_bdev_desc 418
bdev_unregister_abort_channel 423
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 1056
event_notify 1056
spdk_bdev_quiesce_range 1108
spdk_bdev_unquiesce_range 1111
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1274
bdev_unquiesce_range_unlocked 1274
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 2551
bdev_get_max_write 2878
spdk_bdev_get_by_name 3046
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 3600
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3698
spdk_bdev_get_max_copy 3812
spdk_bdev_get_optimal_io_boundary 3817
spdk_bdev_get_acwu 3930
bdev_module_fini_start_iter 4150
_bdev_lock_lba_range 4643
_bdev_unlock_lba_range 4643
bdev_lock_lba_range_cb 4643
bdev_lock_lba_range_ctx 4643
bdev_unlock_lba_range_cb 4643
bdev_lba_range_overlaps_tailq 4661
spdk_bdev_module_release_bdev 4797
spdk_bdev_module_claim_bdev 4851
spdk_bdev_first 5080
spdk_for_each_bdev 5080
spdk_bdev_get_physical_block_size 5760
spdk_bdev_has_write_cache 5794
spdk_bdev_module_fini_done 5857
spdk_bdev_get_module_name 6042
spdk_bdev_is_zoned 6157
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 7530
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8395
bdev_name_tree_RB_REMOVE_COLOR 9764
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 12876
bdev_mgmt_channel_destroy 12876
bdev_channel_destroy 21973
bdev_channel_destroy_resource 21973
bdev_channel_create 21979
bdev_enable_qos 22017
spdk_bdev_add_io_stat 22238
bdev_channel_abort_queued_ios 22396
bdev_abort_all_buf_io 22718
spdk_bdev_open_ext 27188
spdk_bdev_close 27515
bdev_open_ext 28193
bdev_alloc_io_stat 28510
bdev_free_io_stat 28510
spdk_bdev_reset_io_stat 28510
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 31239
bdev_name_tree_RB_FIND 31239
spdk_bdev_get_product_name 34020
spdk_bdev_get_io_channel 35132
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
spdk_bdev_io_set_md_buf 36928
bdev_io_get_iobuf_cb 40855
bdev_abort_all_queued_io 45013
bdev_lock_lba_range_check_io 48298
bdev_close 64475
bdev_start_qos 64475
bdev_desc_alloc 64513
bdev_desc_free 64513
bdev_open 64513
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
bdev_lba_range_overlapped 66053
spdk_bdev_get_name 66831
bdev_module_action_complete 67000
bdev_io_range_is_locked 69342
bdev_io_complete_sequence_cb 70983
spdk_bdev_abort 74587
bdev_abort_buf_io 74599
bdev_abort 74602
_bdev_abort 74605
bdev_abort_queued_io 74605
bdev_abort_io_done 74617
bdev_abort_io 74620
spdk_bdev_get_uuid 77626
bdev_rw_split_get_buf_cb 83504
spdk_bdev_write_blocks_with_md 107431
spdk_bdev_get_qos_rpc_type 120256
bdev_name_cmp 131968
spdk_bdev_get_memory_domains 133839
bdev_io_on_tailq 149240
bdev_channel_submit_qos_io_done 315968
bdev_channel_poll_qos 316378
bdev_channel_submit_qos_io 316898
bdev_each_channel_msg 326933
spdk_bdev_for_each_channel_continue 326933
bdev_each_channel_cpl 333364
spdk_bdev_for_each_channel 333364
bdev_io_submit_sequence_cb 349243
_bdev_io_ext_use_bounce_buffer 349255
_bdev_memory_domain_get_io_cb 349255
_bdev_memory_domain_io_get_buf 349255
_bdev_io_complete_push_bounce_done 350972
_bdev_io_pull_bounce_data_buf 350972
_bdev_io_push_bounce_data_buffer 350972
bdev_io_pull_data_done 350972
bdev_io_push_bounce_data_done 350972
bdev_io_push_bounce_md_buf 350972
bdev_io_pull_data 350975
bdev_io_push_bounce_data 350975
bdev_io_exec_sequence 420226
bdev_io_exec_sequence_cb 420226
spdk_bdev_get_io_type_name 601280
bdev_write_zero_buffer 612752
bdev_write_zero_buffer_done 612752
_bdev_get_block_size_with_md 615630
spdk_bdev_flush 649982
io_channel_iter_get_bdev 660297
spdk_bdev_is_dif_head_of_md 671412
bdev_queue_nomem_io_head 748841
spdk_bdev_queue_io_wait 939514
spdk_bdev_io_get_iovec 1143052
spdk_bdev_zcopy_end 1180498
spdk_bdev_zcopy_start 1198625
spdk_bdev_is_dif_check_enabled 1342920
spdk_bdev_read_blocks_with_md 1785884
spdk_bdev_readv 1882196
parent_bdev_io_complete 1967035
bdev_io_split 1967038
_bdev_rw_split 1969406
spdk_bdev_nvme_iov_passthru_md 2054380
spdk_bdev_write_zeroes_blocks 2381110
bdev_write_zeroes_should_split 2381263
spdk_bdev_io_type_supported 2535023
spdk_bdev_writev 2779532
_to_next_boundary 3199643
bdev_io_split_done 3262498
bdev_io_split_submit 3262510
spdk_bdev_flush_blocks 4437519
spdk_bdev_io_complete_scsi_status 5148077
bdev_queue_nomem_io_tail 5265719
bdev_ch_retry_io 5282104
bdev_shared_ch_retry_io 5282105
bdev_ch_resubmit_io 6014405
bdev_qos_io_submit 6550725
bdev_qos_rw_bps_rewind_quota 7337567
bdev_qos_rw_iops_rewind_quota 8468402
spdk_bdev_unmap 9048346
spdk_bdev_io_get_md_buf 9411982
bdev_io_type_supported 9985927
spdk_bdev_read 12711077
bdev_wait_for_examine_cb 13292751
bdev_module_all_actions_completed 13294967
bdev_qos_rw_rewind_io 15805969
bdev_qos_r_bps_queue 15935799
bdev_is_read_io 15935841
_bdev_io_put_buf 15965258
_bdev_io_set_buf 15965258
_bdev_io_set_md_buf 15965258
bdev_io_get_buf 15965258
bdev_io_get_buf_complete 15965258
bdev_io_put_buf 15965258
spdk_bdev_io_set_buf 16775465
spdk_bdev_writev_blocks 16799234
spdk_bdev_readv_blocks 18339281
bdev_unmap_should_split 18563959
spdk_bdev_writev_blocks_with_md 18650736
spdk_bdev_unmap_blocks 18815725
spdk_bdev_read_blocks 19273652
bdev_read_blocks_with_md 21059536
spdk_bdev_write 22351787
_are_iovs_aligned 24918904
spdk_bdev_write_blocks 25213926
bdev_write_blocks_with_md 25934109
spdk_bdev_get_data_block_size 27597808
spdk_bdev_io_get_scsi_status 28588801
spdk_bdev_is_md_interleaved 28891348
spdk_bdev_io_get_nvme_status 30524226
spdk_bdev_io_complete_base_io_status 31781965
bdev_io_get_max_buf_len 31930516
spdk_bdev_readv_blocks_with_md 33282870
spdk_bdev_readv_blocks_ext 36423461
spdk_bdev_io_get_buf 40533160
spdk_bdev_io_complete_nvme_status 43351096
spdk_bdev_io_get_submit_tsc 46025468
spdk_bdev_io_get_io_channel 48735739
bdev_bytes_to_blocks 49423587
spdk_bdev_writev_blocks_ext 49981355
spdk_bdev_get_block_size 53210051
spdk_bdev_get_num_blocks 57491516
spdk_bdev_get_md_size 62313914
_is_buf_allocated 65564929
spdk_bdev_get_dif_type 70326539
spdk_bdev_is_md_separate 72561681
bdev_qos_rw_bps_queue 83862256
_bdev_io_check_opts 86404810
bdev_writev_blocks_with_md 86972768
bdev_readv_blocks_with_md 89703785
bdev_get_io_size_in_byte 91199823
spdk_bdev_get_buf_align 92997822
_bdev_io_submit_ext 176033558
bdev_io_use_memory_domain 183133059
bdev_rw_should_split 225344838
bdev_io_do_submit 248509333
_bdev_io_submit 248509348
_bdev_io_complete 248584225
bdev_io_update_io_stat 248584225
_bdev_io_handle_no_mem 248836222
bdev_submit_request 249258307
spdk_bdev_io_complete 249258458
bdev_io_decrement_outstanding 249678433
bdev_io_increment_outstanding 249678433
bdev_io_init 249990199
spdk_bdev_free_io 249990199
bdev_io_submit 250477602
bdev_io_valid_blocks 250513133
bdev_ch_add_to_io_submitted 250551263
bdev_ch_remove_from_io_submitted 250551263
bdev_channel_get_io 250929749
bdev_io_complete 251393955
bdev_io_should_split 252308257
spdk_bdev_io_get_thread 267366501
bdev_qos_rw_iops_queue 291350387
bdev_qos_io_to_limit 360276353
bdev_qos_queue_io 360276353
bdev_qos_rw_queue_io 375212643
bdev_io_needs_sequence_exec 432917149
spdk_bdev_desc_get_bdev 479809114
bdev_io_use_accel_sequence 683360705

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