LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4271 5667 75.4 %
Date: 2024-11-03 12:29:40 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4596 23745 19.4 %

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 66
claim_type_promotes_to_write 69
spdk_bdev_nvme_admin_passthru 78
_calculate_measured_qd_cpl 82
bdev_calculate_measured_queue_depth 82
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 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
bdev_qos_destroy 160
_calculate_measured_qd 161
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 214
bdev_io_submit_reset 265
bdev_get_each_channel_stat 270
bdev_get_device_stat_done 273
spdk_bdev_get_device_stat 273
spdk_bdev_get_qd_sampling_period 274
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
spdk_bdev_dump_io_stat_json 278
bdev_channel_start_reset 281
bdev_get_io_stat 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 348
claim_bdev 348
spdk_bdev_module_claim_bdev_desc 417
bdev_unregister_abort_channel 422
spdk_bdev_claim_opts_init 432
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 1091
spdk_bdev_unquiesce_range 1094
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_next_leaf 1368
claim_type_is_v2 1492
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1939
_bdev_next_leaf 1949
bdev_trace 2054
_bdev_init 2158
_bdev_trace 2158
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2158
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2158
register_flag_bdev 2158
bdev_examine_allowlist_free 2221
bdev_finish_wait_for_examine_done 2221
bdev_init_complete 2221
bdev_mgr_unregister_cb 2221
bdev_module_get_max_ctx_size 2221
bdev_modules_init 2221
bdev_open_async_fini 2221
spdk_bdev_finish 2221
spdk_bdev_initialize 2221
_spdk_bdev_quiesce 2517
bdev_get_max_write 2880
spdk_bdev_get_by_name 3113
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 3631
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3698
spdk_bdev_get_max_copy 3906
spdk_bdev_get_optimal_io_boundary 3911
spdk_bdev_get_acwu 4024
bdev_module_fini_start_iter 4160
_bdev_lock_lba_range 4626
_bdev_unlock_lba_range 4626
bdev_lock_lba_range_cb 4626
bdev_lock_lba_range_ctx 4626
bdev_unlock_lba_range_cb 4626
bdev_lba_range_overlaps_tailq 4644
spdk_bdev_module_release_bdev 4825
spdk_bdev_module_claim_bdev 4879
spdk_bdev_first 5083
spdk_for_each_bdev 5083
spdk_bdev_has_write_cache 5792
spdk_bdev_get_physical_block_size 5853
spdk_bdev_module_fini_done 5872
spdk_bdev_get_module_name 6098
bdev_examine 6267
bdev_ok_to_examine 6267
bdev_register_finished 6267
bdev_unregister 6267
spdk_bdev_is_zoned 6274
bdev_register 6275
spdk_bdev_register 6278
spdk_bdev_set_qd_sampling_period 6286
bdev_alias_del 6287
spdk_bdev_unregister 6288
bdev_finish_unregister_bdevs_iter 6298
bdev_destroy_cb 6300
spdk_bdev_alias_add 6301
bdev_unregister_unsafe 6929
spdk_bdev_get_write_unit_size 7624
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8093
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9750
spdk_bdev_wait_for_examine 10959
bdev_name_del_unsafe 12551
bdev_name_tree_RB_INSERT_COLOR 12551
bdev_name_tree_RB_REMOVE 12551
bdev_name_add 12565
bdev_name_tree_RB_INSERT 12565
bdev_mgmt_channel_create 12958
bdev_mgmt_channel_destroy 12958
bdev_channel_destroy 22070
bdev_channel_destroy_resource 22070
bdev_channel_create 22076
bdev_enable_qos 22114
spdk_bdev_add_io_stat 22340
bdev_channel_abort_queued_ios 22492
bdev_abort_all_buf_io 22814
spdk_bdev_open_ext 27242
spdk_bdev_close 27572
bdev_open_ext 28247
bdev_alloc_io_stat 28619
bdev_free_io_stat 28619
spdk_bdev_reset_io_stat 28619
spdk_bdev_next 29341
spdk_bdev_dump_info_json 30067
spdk_bdev_get_qos_rate_limits 30075
spdk_bdev_get_aliases 30099
bdev_get_by_name 31360
bdev_name_tree_RB_FIND 31360
spdk_bdev_io_set_md_buf 33230
spdk_bdev_get_product_name 34050
spdk_bdev_get_io_channel 35247
spdk_bdev_module_list_add 36929
spdk_bdev_module_list_find 36929
bdev_io_get_iobuf_cb 38719
bdev_abort_all_queued_io 45206
bdev_lock_lba_range_check_io 46546
bdev_lba_range_overlapped 58709
bdev_io_range_is_locked 61998
bdev_close 64544
bdev_start_qos 64544
bdev_desc_alloc 64582
bdev_desc_free 64582
bdev_open 64582
spdk_bdev_module_examine_done 64691
bdev_module_action_done 64883
spdk_bdev_get_name 66925
bdev_module_action_complete 67104
spdk_bdev_get_uuid 71214
bdev_io_complete_sequence_cb 71377
bdev_rw_split_get_buf_cb 83208
spdk_bdev_abort 98051
bdev_abort_buf_io 98063
bdev_abort 98066
_bdev_abort 98069
bdev_abort_queued_io 98069
bdev_abort_io_done 98081
bdev_abort_io 98084
spdk_bdev_write_blocks_with_md 105607
spdk_bdev_get_qos_rpc_type 120268
bdev_name_cmp 131644
spdk_bdev_get_memory_domains 133911
bdev_io_on_tailq 196168
bdev_channel_submit_qos_io_done 321087
bdev_channel_poll_qos 321384
bdev_channel_submit_qos_io 322014
bdev_each_channel_msg 332041
spdk_bdev_for_each_channel_continue 332041
bdev_each_channel_cpl 338455
spdk_bdev_for_each_channel 338455
bdev_io_submit_sequence_cb 350213
_bdev_io_ext_use_bounce_buffer 350225
_bdev_memory_domain_get_io_cb 350225
_bdev_memory_domain_io_get_buf 350225
_bdev_io_complete_push_bounce_done 351883
_bdev_io_pull_bounce_data_buf 351883
_bdev_io_push_bounce_data_buffer 351883
bdev_io_pull_data_done 351883
bdev_io_push_bounce_data_done 351883
bdev_io_push_bounce_md_buf 351883
bdev_io_pull_data 351886
bdev_io_push_bounce_data 351886
bdev_io_exec_sequence 421590
bdev_io_exec_sequence_cb 421590
bdev_write_zero_buffer 588462
bdev_write_zero_buffer_done 588462
_bdev_get_block_size_with_md 591342
spdk_bdev_get_io_type_name 601340
spdk_bdev_is_dif_head_of_md 606792
spdk_bdev_flush 652470
io_channel_iter_get_bdev 670496
bdev_queue_nomem_io_head 733319
spdk_bdev_io_get_iovec 954614
spdk_bdev_queue_io_wait 984322
spdk_bdev_zcopy_end 1017716
spdk_bdev_zcopy_start 1048814
spdk_bdev_is_dif_check_enabled 1213680
spdk_bdev_nvme_iov_passthru_md 1590751
parent_bdev_io_complete 1744326
bdev_io_split 1744329
_bdev_rw_split 1749346
spdk_bdev_read_blocks_with_md 1788328
spdk_bdev_readv 1809724
spdk_bdev_write_zeroes_blocks 2273863
bdev_write_zeroes_should_split 2274016
spdk_bdev_io_type_supported 2453014
spdk_bdev_writev 2771296
_to_next_boundary 2957311
bdev_io_split_done 3020166
bdev_io_split_submit 3020178
spdk_bdev_io_complete_scsi_status 4010189
spdk_bdev_flush_blocks 4406126
bdev_queue_nomem_io_tail 5143700
bdev_ch_retry_io 5158257
bdev_shared_ch_retry_io 5158259
bdev_ch_resubmit_io 5876864
bdev_qos_io_submit 6669748
bdev_qos_rw_bps_rewind_quota 8118236
spdk_bdev_unmap 8244712
bdev_qos_rw_iops_rewind_quota 8462133
spdk_bdev_io_get_md_buf 9138439
bdev_io_type_supported 9201523
spdk_bdev_read 12092924
bdev_wait_for_examine_cb 12432972
bdev_module_all_actions_completed 12435193
_bdev_io_put_buf 15308036
_bdev_io_set_buf 15308036
_bdev_io_set_md_buf 15308036
bdev_io_get_buf 15308036
bdev_io_get_buf_complete 15308036
bdev_io_put_buf 15308036
spdk_bdev_io_set_buf 15941865
bdev_qos_rw_rewind_io 16580369
spdk_bdev_writev_blocks 16610971
bdev_qos_r_bps_queue 16725566
bdev_is_read_io 16725608
bdev_unmap_should_split 16908700
spdk_bdev_unmap_blocks 17157469
spdk_bdev_writev_blocks_with_md 17895916
spdk_bdev_readv_blocks 18259892
spdk_bdev_read_blocks 18603134
bdev_read_blocks_with_md 20391462
spdk_bdev_write 21278109
spdk_bdev_write_blocks 24002648
_are_iovs_aligned 24214896
bdev_write_blocks_with_md 24696717
spdk_bdev_get_data_block_size 27406978
spdk_bdev_io_get_scsi_status 28422304
spdk_bdev_is_md_interleaved 28611619
spdk_bdev_io_get_nvme_status 29875000
bdev_io_get_max_buf_len 30616072
spdk_bdev_io_complete_base_io_status 30947849
spdk_bdev_readv_blocks_with_md 32383693
spdk_bdev_readv_blocks_ext 35873802
spdk_bdev_io_get_buf 39171019
spdk_bdev_io_complete_nvme_status 41936491
spdk_bdev_io_get_submit_tsc 44443190
bdev_bytes_to_blocks 46849902
spdk_bdev_io_get_io_channel 47157976
spdk_bdev_writev_blocks_ext 48642310
spdk_bdev_get_block_size 52148601
spdk_bdev_get_num_blocks 56454999
spdk_bdev_get_md_size 61553453
_is_buf_allocated 63319477
spdk_bdev_get_dif_type 68014162
spdk_bdev_is_md_separate 70487529
_bdev_io_check_opts 84516106
bdev_writev_blocks_with_md 84569098
bdev_qos_rw_bps_queue 87714683
bdev_readv_blocks_with_md 88054770
spdk_bdev_get_buf_align 89527415
bdev_get_io_size_in_byte 95832919
_bdev_io_submit_ext 171937822
bdev_io_use_memory_domain 178554540
bdev_rw_should_split 219121838
bdev_io_do_submit 240625883
_bdev_io_submit 240625898
_bdev_io_complete 240724239
bdev_io_update_io_stat 240724239
_bdev_io_handle_no_mem 240935945
bdev_submit_request 241359335
spdk_bdev_io_complete 241359486
bdev_io_decrement_outstanding 241780825
bdev_io_increment_outstanding 241780825
bdev_io_init 242045996
spdk_bdev_free_io 242045996
bdev_io_submit 242371431
bdev_ch_add_to_io_submitted 242468568
bdev_ch_remove_from_io_submitted 242468568
bdev_io_valid_blocks 242608241
bdev_channel_get_io 243030354
bdev_io_complete 243405456
bdev_io_should_split 244142256
spdk_bdev_io_get_thread 258720834
bdev_qos_rw_iops_queue 303783229
bdev_qos_io_to_limit 375782605
bdev_qos_queue_io 375782605
bdev_qos_rw_queue_io 391497912
bdev_io_needs_sequence_exec 420621861
spdk_bdev_desc_get_bdev 465063711
bdev_io_use_accel_sequence 663206800

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