LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 12:47:25 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1903 2802 67.9 %

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 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_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
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
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 37
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
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 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 85
bdev_calculate_measured_queue_depth 85
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 101
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 162
spdk_bdev_subsystem_config_json 162
_calculate_measured_qd 167
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 178
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 261
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_get_qd_sampling_period 267
_resize_notify 269
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 271
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 274
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 293
claim_bdev 293
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 362
spdk_bdev_claim_opts_init 377
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 805
bdev_enable_histogram_config_json 861
bdev_qos_config_json 861
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_bdev_io_complete_push_bounce_done 1264
_bdev_io_push_bounce_data_buffer 1264
bdev_io_push_bounce_data_done 1264
bdev_io_push_bounce_md_buf 1264
bdev_io_push_bounce_data 1267
claim_type_is_v2 1270
spdk_bdev_get_max_copy 1279
bdev_io_use_memory_domain 1282
spdk_bdev_get_optimal_io_boundary 1284
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1395
_remove_notify 1416
_event_notify 1685
event_notify 1685
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1971
spdk_bdev_destruct_done 2025
bdev_trace 2072
_bdev_init 2177
_bdev_trace 2177
register_flag_bdev 2177
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2241
bdev_finish_wait_for_examine_done 2241
bdev_init_complete 2241
bdev_mgr_unregister_cb 2241
bdev_module_get_max_ctx_size 2241
bdev_modules_init 2241
bdev_open_async_fini 2241
spdk_bdev_finish 2241
spdk_bdev_initialize 2241
spdk_bdev_get_physical_block_size 2291
spdk_bdev_has_write_cache 2991
spdk_bdev_get_nvme_ctratt 3050
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3242
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3715
spdk_bdev_quiesce_range 3874
spdk_bdev_unquiesce_range 3877
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4238
bdev_unlock_lba_range_get_channel 4241
bdev_quiesce_range_locked 4419
bdev_unquiesce_range_unlocked 4419
spdk_bdev_get_write_unit_size 4728
spdk_bdev_get_by_name 4981
spdk_bdev_first 5025
spdk_for_each_bdev 5025
spdk_bdev_module_fini_done 5956
spdk_bdev_module_release_bdev 6680
spdk_bdev_module_claim_bdev 6734
bdev_finish_unregister_bdevs_iter 6999
bdev_examine 7596
bdev_ok_to_examine 7596
bdev_register_finished 7596
bdev_unregister 7596
bdev_register 7604
spdk_bdev_register 7607
spdk_bdev_set_qd_sampling_period 7615
bdev_alias_del 7616
spdk_bdev_unregister 7617
spdk_bdev_alias_add 7630
bdev_destroy_cb 7639
_bdev_lock_lba_range 7778
_bdev_unlock_lba_range 7778
bdev_lock_lba_range_cb 7778
bdev_lock_lba_range_ctx 7778
bdev_unlock_lba_range_cb 7778
bdev_lba_range_overlaps_tailq 7818
bdev_module_fini_iter 8197
spdk_bdev_claim_get_name 8686
_spdk_bdev_quiesce 8841
bdev_unregister_unsafe 8892
bdev_name_tree_RB_REMOVE_COLOR 12272
spdk_bdev_wait_for_examine 12490
bdev_mgmt_channel_create 13940
bdev_mgmt_channel_destroy 13940
bdev_name_del_unsafe 15209
bdev_name_tree_RB_INSERT_COLOR 15209
bdev_name_tree_RB_REMOVE 15209
bdev_name_add 15223
bdev_name_tree_RB_INSERT 15223
bdev_write_zeroes_split 17299
bdev_channel_destroy 26020
bdev_channel_destroy_resource 26020
bdev_channel_create 26026
bdev_enable_qos 26064
spdk_bdev_add_io_stat 26281
bdev_channel_abort_queued_ios 26825
bdev_abort_all_buf_io 27134
spdk_bdev_next 27656
spdk_bdev_dump_info_json 29582
spdk_bdev_get_qos_rate_limits 29590
spdk_bdev_get_aliases 29606
spdk_bdev_get_product_name 32055
bdev_alloc_io_stat 33891
bdev_free_io_stat 33891
spdk_bdev_reset_io_stat 33891
spdk_bdev_open_ext 34936
bdev_io_get_iobuf_cb 35535
spdk_bdev_close 35921
bdev_open_ext 37141
spdk_bdev_module_list_add 37405
spdk_bdev_module_list_find 37405
spdk_bdev_get_uuid 37739
bdev_get_by_name 42122
bdev_name_tree_RB_FIND 42122
spdk_bdev_get_io_channel 43889
bdev_io_complete_sequence_cb 45639
spdk_bdev_abort 48128
bdev_abort_buf_io 48131
bdev_abort 48134
_bdev_abort 48137
bdev_abort_queued_io 48137
bdev_abort_io_done 48140
bdev_abort_io 48143
spdk_bdev_io_set_md_buf 51768
bdev_abort_all_queued_io 53463
spdk_bdev_get_name 71000
bdev_close 72494
bdev_start_qos 72494
bdev_desc_alloc 72530
bdev_desc_free 72530
bdev_open 72530
spdk_bdev_module_examine_done 80751
bdev_module_action_done 80943
bdev_module_action_complete 83184
bdev_io_on_tailq 96286
spdk_bdev_get_qos_rpc_type 118328
spdk_bdev_write_blocks_with_md 122846
bdev_rw_split_get_buf_cb 147115
spdk_bdev_get_memory_domains 159165
bdev_lock_lba_range_check_io 164649
bdev_name_cmp 171302
bdev_io_submit_sequence_cb 186875
_bdev_io_ext_use_bounce_buffer 186887
_bdev_memory_domain_get_io_cb 186887
_bdev_memory_domain_io_get_buf 186887
_bdev_io_pull_bounce_data_buf 188139
bdev_io_pull_data_done 188139
bdev_io_pull_data 188322
spdk_bdev_nvme_iov_passthru_md 190914
bdev_lba_range_overlapped 200913
bdev_io_range_is_locked 204152
bdev_io_exec_sequence 232514
bdev_io_exec_sequence_cb 232514
bdev_io_use_accel_sequence 242453
bdev_channel_submit_qos_io_done 330994
bdev_channel_poll_qos 331493
bdev_channel_submit_qos_io 331684
bdev_each_channel_msg 343195
spdk_bdev_for_each_channel_continue 343195
bdev_each_channel_cpl 356019
spdk_bdev_for_each_channel 356019
bdev_write_zero_buffer 557373
bdev_write_zero_buffer_done 557373
_bdev_get_block_size_with_md 560615
spdk_bdev_get_io_type_name 591640
spdk_bdev_is_dif_head_of_md 601470
spdk_bdev_io_get_iovec 614153
spdk_bdev_flush 616090
spdk_bdev_zcopy_end 636233
spdk_bdev_zcopy_start 647004
io_channel_iter_get_bdev 699214
bdev_queue_nomem_io_head 754119
spdk_bdev_queue_io_wait 834192
spdk_bdev_is_dif_check_enabled 1200258
spdk_bdev_read_blocks_with_md 1296205
spdk_bdev_readv 1692391
spdk_bdev_io_type_supported 1701754
spdk_bdev_writev 1898153
spdk_bdev_write_zeroes_blocks 2007754
bdev_write_zeroes_should_split 2007884
spdk_bdev_flush_blocks 2366196
parent_bdev_io_complete 2552465
bdev_io_split 2552468
_bdev_rw_split 2553453
spdk_bdev_io_complete_scsi_status 4617435
spdk_bdev_writev_blocks 5128377
_to_next_boundary 5359165
bdev_qos_io_submit 5440642
bdev_io_split_done 5497036
bdev_io_split_submit 5497048
bdev_queue_nomem_io_tail 5587951
bdev_ch_retry_io 5766215
bdev_shared_ch_retry_io 5766215
bdev_ch_resubmit_io 6341735
bdev_io_type_supported 6492923
bdev_qos_rw_bps_rewind_quota 6745757
spdk_bdev_readv_blocks 6881367
spdk_bdev_io_get_md_buf 7569663
spdk_bdev_unmap 7834836
spdk_bdev_get_data_block_size 8058018
spdk_bdev_io_get_scsi_status 8290776
_bdev_io_put_buf 8330396
_bdev_io_set_buf 8330396
_bdev_io_set_md_buf 8330396
bdev_io_get_buf 8330396
bdev_io_get_buf_complete 8330396
bdev_io_put_buf 8330396
bdev_wait_for_examine_cb 8363791
bdev_module_all_actions_completed 8366032
bdev_qos_rw_iops_rewind_quota 8436333
spdk_bdev_io_set_buf 8767181
spdk_bdev_is_md_interleaved 9229678
spdk_bdev_read 11070221
spdk_bdev_read_blocks 12865757
bdev_read_blocks_with_md 14161962
bdev_qos_rw_rewind_io 15182090
bdev_qos_r_bps_queue 15301717
bdev_is_read_io 15301759
bdev_unmap_should_split 16012157
spdk_bdev_unmap_blocks 16215006
spdk_bdev_writev_blocks_with_md 16495472
bdev_io_get_max_buf_len 16660792
spdk_bdev_write 20461443
spdk_bdev_io_get_nvme_status 20759297
spdk_bdev_write_blocks 21275990
bdev_write_blocks_with_md 21956218
_are_iovs_aligned 22516755
spdk_bdev_io_complete_nvme_status 22573757
spdk_bdev_io_get_submit_tsc 24003215
spdk_bdev_io_complete_base_io_status 24660254
spdk_bdev_readv_blocks_with_md 27007967
spdk_bdev_get_num_blocks 27031512
spdk_bdev_readv_blocks_ext 27108380
spdk_bdev_io_get_buf 30658978
spdk_bdev_get_md_size 37671023
spdk_bdev_get_block_size 39735028
spdk_bdev_is_md_separate 42221547
spdk_bdev_io_get_io_channel 42658471
spdk_bdev_writev_blocks_ext 43386867
bdev_bytes_to_blocks 43573640
_is_buf_allocated 46800528
spdk_bdev_get_buf_align 58667283
spdk_bdev_get_dif_type 59168164
bdev_readv_blocks_with_md 64065039
bdev_writev_blocks_with_md 67302529
_bdev_io_check_opts 70495241
bdev_qos_rw_bps_queue 72963960
bdev_get_io_size_in_byte 79709717
_bdev_io_submit_ext 130779424
bdev_rw_should_split 169449692
bdev_io_do_submit 185683924
_bdev_io_submit 185683939
_bdev_io_complete 185732298
bdev_io_update_io_stat 185732298
_bdev_io_handle_no_mem 186390909
bdev_submit_request 186437972
spdk_bdev_io_complete 186438122
bdev_io_decrement_outstanding 186670435
bdev_io_increment_outstanding 186670435
bdev_io_complete 187268941
bdev_io_init 188212573
spdk_bdev_free_io 188212573
bdev_io_submit 188238114
bdev_ch_add_to_io_submitted 188284754
bdev_ch_remove_from_io_submitted 188284754
bdev_io_valid_blocks 188737902
bdev_channel_get_io 189046781
bdev_io_should_split 190765068
spdk_bdev_io_get_thread 195606580
bdev_qos_rw_iops_queue 237660571
bdev_qos_io_to_limit 296202810
bdev_qos_queue_io 296202810
bdev_qos_rw_queue_io 310624531
bdev_io_needs_sequence_exec 322981277
spdk_bdev_desc_get_bdev 360420206

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