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: 2024-11-17 08:58:16 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
_calculate_measured_qd_cpl 63
bdev_calculate_measured_queue_depth 63
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_admin_passthru 78
bdev_update_qd_sampling_period 79
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
_calculate_measured_qd 123
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
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 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
_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 1093
spdk_bdev_unquiesce_range 1096
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_next_leaf 1368
claim_type_is_v2 1495
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1938
_bdev_next_leaf 1949
bdev_trace 2053
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
bdev_examine_allowlist_free 2220
bdev_finish_wait_for_examine_done 2220
bdev_init_complete 2220
bdev_mgr_unregister_cb 2220
bdev_module_get_max_ctx_size 2220
bdev_modules_init 2220
bdev_open_async_fini 2220
spdk_bdev_finish 2220
spdk_bdev_initialize 2220
_spdk_bdev_quiesce 2521
bdev_get_max_write 2878
spdk_bdev_get_by_name 3045
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 3633
bdev_lock_lba_range_get_channel 3694
bdev_unlock_lba_range_get_channel 3697
spdk_bdev_get_max_copy 3906
spdk_bdev_get_optimal_io_boundary 3911
spdk_bdev_get_acwu 4024
bdev_module_fini_start_iter 4158
_bdev_lock_lba_range 4628
_bdev_unlock_lba_range 4628
bdev_lock_lba_range_cb 4628
bdev_lock_lba_range_ctx 4628
bdev_unlock_lba_range_cb 4628
bdev_lba_range_overlaps_tailq 4646
spdk_bdev_module_release_bdev 4825
spdk_bdev_module_claim_bdev 4879
spdk_bdev_first 5089
spdk_for_each_bdev 5089
spdk_bdev_has_write_cache 5827
spdk_bdev_get_physical_block_size 5864
spdk_bdev_module_fini_done 5869
spdk_bdev_get_module_name 6098
spdk_bdev_is_zoned 6265
bdev_examine 6266
bdev_ok_to_examine 6266
bdev_register_finished 6266
bdev_unregister 6266
bdev_register 6274
spdk_bdev_register 6277
spdk_bdev_set_qd_sampling_period 6285
bdev_alias_del 6286
spdk_bdev_unregister 6287
bdev_finish_unregister_bdevs_iter 6296
bdev_destroy_cb 6299
spdk_bdev_alias_add 6300
bdev_unregister_unsafe 6928
spdk_bdev_get_write_unit_size 7624
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8089
spdk_bdev_claim_get_name 8401
bdev_name_tree_RB_REMOVE_COLOR 9740
spdk_bdev_wait_for_examine 10956
bdev_name_del_unsafe 12549
bdev_name_tree_RB_INSERT_COLOR 12549
bdev_name_tree_RB_REMOVE 12549
bdev_name_add 12563
bdev_name_tree_RB_INSERT 12563
bdev_mgmt_channel_create 12952
bdev_mgmt_channel_destroy 12952
bdev_channel_destroy 22069
bdev_channel_destroy_resource 22069
bdev_channel_create 22075
bdev_enable_qos 22113
spdk_bdev_add_io_stat 22336
bdev_channel_abort_queued_ios 22492
bdev_abort_all_buf_io 22814
spdk_bdev_open_ext 27237
spdk_bdev_close 27567
bdev_open_ext 28242
bdev_alloc_io_stat 28614
bdev_free_io_stat 28614
spdk_bdev_reset_io_stat 28614
spdk_bdev_next 29352
spdk_bdev_dump_info_json 30078
spdk_bdev_get_qos_rate_limits 30086
spdk_bdev_get_aliases 30110
bdev_get_by_name 31287
bdev_name_tree_RB_FIND 31287
spdk_bdev_get_product_name 34081
spdk_bdev_get_io_channel 35244
spdk_bdev_module_list_add 36912
spdk_bdev_module_list_find 36912
bdev_io_get_iobuf_cb 38208
bdev_lock_lba_range_check_io 38722
spdk_bdev_io_set_md_buf 39187
bdev_abort_all_queued_io 45205
bdev_lba_range_overlapped 46492
bdev_io_range_is_locked 49781
bdev_close 64549
bdev_start_qos 64549
bdev_desc_alloc 64587
bdev_desc_free 64587
bdev_open 64587
spdk_bdev_module_examine_done 64680
bdev_module_action_done 64872
spdk_bdev_get_name 66952
bdev_module_action_complete 67092
spdk_bdev_get_uuid 70998
bdev_io_complete_sequence_cb 72646
bdev_rw_split_get_buf_cb 84918
spdk_bdev_abort 86811
bdev_abort_buf_io 86823
bdev_abort 86826
_bdev_abort 86829
bdev_abort_queued_io 86829
bdev_abort_io_done 86841
bdev_abort_io 86844
spdk_bdev_write_blocks_with_md 110835
spdk_bdev_get_qos_rpc_type 120312
bdev_name_cmp 131943
spdk_bdev_get_memory_domains 133936
bdev_io_on_tailq 173688
bdev_channel_submit_qos_io_done 324443
bdev_channel_poll_qos 324866
bdev_channel_submit_qos_io 325715
bdev_each_channel_msg 335700
spdk_bdev_for_each_channel_continue 335700
bdev_each_channel_cpl 341792
spdk_bdev_for_each_channel 341792
bdev_io_submit_sequence_cb 352282
_bdev_io_ext_use_bounce_buffer 352294
_bdev_memory_domain_get_io_cb 352294
_bdev_memory_domain_io_get_buf 352294
_bdev_io_complete_push_bounce_done 354000
_bdev_io_pull_bounce_data_buf 354000
_bdev_io_push_bounce_data_buffer 354000
bdev_io_pull_data_done 354000
bdev_io_push_bounce_data_done 354000
bdev_io_push_bounce_md_buf 354000
bdev_io_pull_data 354003
bdev_io_push_bounce_data 354003
bdev_io_exec_sequence 424928
bdev_io_exec_sequence_cb 424928
spdk_bdev_get_io_type_name 601560
bdev_write_zero_buffer 606620
bdev_write_zero_buffer_done 606620
_bdev_get_block_size_with_md 609498
spdk_bdev_is_dif_head_of_md 622206
spdk_bdev_flush 655370
io_channel_iter_get_bdev 677492
bdev_queue_nomem_io_head 737148
spdk_bdev_queue_io_wait 917151
spdk_bdev_io_get_iovec 955119
spdk_bdev_zcopy_end 1006474
spdk_bdev_zcopy_start 1031641
spdk_bdev_is_dif_check_enabled 1244508
spdk_bdev_nvme_iov_passthru_md 1523178
parent_bdev_io_complete 1577470
bdev_io_split 1577473
_bdev_rw_split 1578958
spdk_bdev_read_blocks_with_md 1791534
spdk_bdev_readv 1886350
spdk_bdev_io_type_supported 2406087
spdk_bdev_write_zeroes_blocks 2455209
bdev_write_zeroes_should_split 2455362
spdk_bdev_writev 2754186
_to_next_boundary 2813926
bdev_io_split_done 2876781
bdev_io_split_submit 2876793
spdk_bdev_flush_blocks 4453704
bdev_queue_nomem_io_tail 5158699
bdev_ch_retry_io 5175930
bdev_shared_ch_retry_io 5175931
spdk_bdev_io_complete_scsi_status 5246721
bdev_ch_resubmit_io 5895692
bdev_qos_io_submit 6651855
bdev_qos_rw_bps_rewind_quota 7476025
bdev_qos_rw_iops_rewind_quota 8459984
spdk_bdev_unmap 8605606
spdk_bdev_io_get_md_buf 9128365
bdev_io_type_supported 9467871
bdev_wait_for_examine_cb 11908288
bdev_module_all_actions_completed 11910508
spdk_bdev_read 12495234
_bdev_io_put_buf 15444630
_bdev_io_set_buf 15444630
_bdev_io_set_md_buf 15444630
bdev_io_get_buf 15444630
bdev_io_get_buf_complete 15444630
bdev_io_put_buf 15444630
bdev_qos_rw_rewind_io 15936009
spdk_bdev_io_set_buf 16070916
bdev_qos_r_bps_queue 16070962
bdev_is_read_io 16071004
spdk_bdev_writev_blocks 16928314
bdev_unmap_should_split 17562765
spdk_bdev_writev_blocks_with_md 17808315
spdk_bdev_unmap_blocks 17811757
spdk_bdev_readv_blocks 18350706
spdk_bdev_read_blocks 18540267
bdev_read_blocks_with_md 20331801
spdk_bdev_write 21578621
spdk_bdev_write_blocks 23452793
bdev_write_blocks_with_md 24170248
_are_iovs_aligned 24537493
spdk_bdev_get_data_block_size 27756533
spdk_bdev_io_get_scsi_status 28781455
spdk_bdev_is_md_interleaved 28994745
spdk_bdev_io_get_nvme_status 29908157
spdk_bdev_io_complete_base_io_status 30301416
bdev_io_get_max_buf_len 30889260
spdk_bdev_readv_blocks_with_md 31638465
spdk_bdev_readv_blocks_ext 35472976
spdk_bdev_io_get_buf 39628093
spdk_bdev_io_complete_nvme_status 41844118
spdk_bdev_io_get_submit_tsc 44382619
spdk_bdev_io_get_io_channel 47671226
bdev_bytes_to_blocks 47976034
spdk_bdev_writev_blocks_ext 48355921
spdk_bdev_get_block_size 52511110
spdk_bdev_get_num_blocks 56846425
spdk_bdev_get_md_size 60917808
_is_buf_allocated 63784016
spdk_bdev_get_dif_type 67355859
spdk_bdev_is_md_separate 70730241
_bdev_io_check_opts 83828891
bdev_writev_blocks_with_md 84430210
bdev_qos_rw_bps_queue 85326592
bdev_readv_blocks_with_md 86938386
spdk_bdev_get_buf_align 90345628
bdev_get_io_size_in_byte 92802617
_bdev_io_submit_ext 170750900
bdev_io_use_memory_domain 177085034
bdev_rw_should_split 217184047
bdev_io_do_submit 239874295
_bdev_io_submit 239874310
_bdev_io_complete 239961411
bdev_io_update_io_stat 239961411
_bdev_io_handle_no_mem 240184800
bdev_submit_request 240611576
spdk_bdev_io_complete 240611727
bdev_io_decrement_outstanding 241036404
bdev_io_increment_outstanding 241036404
bdev_io_init 241145712
spdk_bdev_free_io 241145712
bdev_io_submit 241452966
bdev_ch_add_to_io_submitted 241538884
bdev_ch_remove_from_io_submitted 241538884
bdev_io_valid_blocks 241632882
bdev_channel_get_io 242062899
bdev_io_complete 242663137
bdev_io_should_split 243077233
spdk_bdev_io_get_thread 258115175
bdev_qos_rw_iops_queue 299834233
bdev_qos_io_to_limit 370167630
bdev_qos_queue_io 370167630
bdev_qos_rw_queue_io 385160825
bdev_io_needs_sequence_exec 418464724
spdk_bdev_desc_get_bdev 464059751
bdev_io_use_accel_sequence 660304550

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