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: 2024-12-16 13:10:26 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4682 23745 19.7 %

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
_calculate_measured_qd_cpl 69
bdev_calculate_measured_queue_depth 69
claim_type_promotes_to_write 69
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
bdev_update_qd_sampling_period 85
log_already_claimed 86
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 135
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 268
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_get_io_stat 279
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 348
claim_bdev 348
spdk_bdev_module_claim_bdev_desc 417
bdev_unregister_abort_channel 423
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 1098
spdk_bdev_unquiesce_range 1101
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1264
bdev_unquiesce_range_unlocked 1264
spdk_bdev_next_leaf 1368
claim_type_is_v2 1492
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1937
_bdev_next_leaf 1949
bdev_trace 2052
_bdev_init 2156
_bdev_trace 2156
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2156
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2156
register_flag_bdev 2156
bdev_examine_allowlist_free 2219
bdev_finish_wait_for_examine_done 2219
bdev_init_complete 2219
bdev_mgr_unregister_cb 2219
bdev_module_get_max_ctx_size 2219
bdev_modules_init 2219
bdev_open_async_fini 2219
spdk_bdev_finish 2219
spdk_bdev_initialize 2219
_spdk_bdev_quiesce 2531
bdev_get_max_write 2815
spdk_bdev_get_by_name 3108
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 3605
bdev_lock_lba_range_get_channel 3690
bdev_unlock_lba_range_get_channel 3693
spdk_bdev_get_max_copy 3889
spdk_bdev_get_optimal_io_boundary 3894
spdk_bdev_get_acwu 4007
bdev_module_fini_start_iter 4156
_bdev_lock_lba_range 4633
_bdev_unlock_lba_range 4633
bdev_lock_lba_range_cb 4633
bdev_lock_lba_range_ctx 4633
bdev_unlock_lba_range_cb 4633
bdev_lba_range_overlaps_tailq 4651
bdev_write_zeroes_split 4712
spdk_bdev_module_release_bdev 4805
spdk_bdev_module_claim_bdev 4859
spdk_bdev_first 5085
spdk_for_each_bdev 5085
spdk_bdev_module_fini_done 5866
spdk_bdev_get_physical_block_size 5973
spdk_bdev_get_module_name 6058
spdk_bdev_has_write_cache 6198
spdk_bdev_is_zoned 6241
bdev_examine 6265
bdev_ok_to_examine 6265
bdev_register_finished 6265
bdev_unregister 6265
bdev_register 6273
spdk_bdev_register 6276
spdk_bdev_set_qd_sampling_period 6284
bdev_alias_del 6285
spdk_bdev_unregister 6286
bdev_finish_unregister_bdevs_iter 6294
bdev_destroy_cb 6298
spdk_bdev_alias_add 6299
bdev_unregister_unsafe 6927
spdk_bdev_get_write_unit_size 7607
bdev_module_fini_iter 8085
spdk_bdev_claim_get_name 8399
bdev_name_tree_RB_REMOVE_COLOR 9792
spdk_bdev_wait_for_examine 10953
bdev_name_del_unsafe 12547
bdev_name_tree_RB_INSERT_COLOR 12547
bdev_name_tree_RB_REMOVE 12547
bdev_name_add 12561
bdev_name_tree_RB_INSERT 12561
bdev_mgmt_channel_create 12913
bdev_mgmt_channel_destroy 12913
bdev_channel_destroy 22009
bdev_channel_destroy_resource 22009
bdev_channel_create 22015
bdev_enable_qos 22053
spdk_bdev_add_io_stat 22277
bdev_channel_abort_queued_ios 22432
bdev_abort_all_buf_io 22754
spdk_bdev_open_ext 27214
spdk_bdev_close 27543
bdev_open_ext 28219
bdev_alloc_io_stat 28554
bdev_free_io_stat 28554
spdk_bdev_reset_io_stat 28554
spdk_bdev_next 29345
spdk_bdev_dump_info_json 30071
spdk_bdev_get_qos_rate_limits 30079
spdk_bdev_get_aliases 30103
bdev_get_by_name 31327
bdev_name_tree_RB_FIND 31327
bdev_io_get_iobuf_cb 31873
spdk_bdev_get_product_name 34159
spdk_bdev_get_io_channel 35180
spdk_bdev_module_list_add 36894
spdk_bdev_module_list_find 36894
spdk_bdev_io_set_md_buf 37768
bdev_abort_all_queued_io 45085
bdev_lock_lba_range_check_io 46299
bdev_io_complete_sequence_cb 55111
bdev_lba_range_overlapped 57004
bdev_io_range_is_locked 60293
bdev_close 64517
bdev_start_qos 64517
bdev_desc_alloc 64555
bdev_desc_free 64555
bdev_open 64555
spdk_bdev_module_examine_done 64667
bdev_module_action_done 64859
spdk_bdev_get_name 67024
bdev_module_action_complete 67078
spdk_bdev_get_uuid 83454
bdev_rw_split_get_buf_cb 86122
spdk_bdev_abort 87751
bdev_abort_buf_io 87763
bdev_abort 87766
_bdev_abort 87769
bdev_abort_queued_io 87769
bdev_abort_io_done 87781
bdev_abort_io 87784
spdk_bdev_get_qos_rpc_type 120284
spdk_bdev_write_blocks_with_md 130696
bdev_name_cmp 131911
spdk_bdev_get_memory_domains 133896
bdev_io_on_tailq 175568
bdev_io_submit_sequence_cb 328955
_bdev_io_ext_use_bounce_buffer 328967
_bdev_memory_domain_get_io_cb 328967
_bdev_memory_domain_io_get_buf 328967
_bdev_io_complete_push_bounce_done 330634
_bdev_io_pull_bounce_data_buf 330634
_bdev_io_push_bounce_data_buffer 330634
bdev_io_pull_data_done 330634
bdev_io_push_bounce_data_done 330634
bdev_io_push_bounce_md_buf 330634
bdev_io_pull_data 330637
bdev_io_push_bounce_data 330637
bdev_channel_submit_qos_io_done 333223
bdev_channel_poll_qos 333497
bdev_channel_submit_qos_io 334734
bdev_each_channel_msg 344724
spdk_bdev_for_each_channel_continue 344724
bdev_each_channel_cpl 350588
spdk_bdev_for_each_channel 350588
bdev_io_exec_sequence 384066
bdev_io_exec_sequence_cb 384066
bdev_write_zero_buffer 403296
bdev_write_zero_buffer_done 403296
_bdev_get_block_size_with_md 406111
spdk_bdev_is_dif_head_of_md 508643
spdk_bdev_get_io_type_name 601420
io_channel_iter_get_bdev 695312
parent_bdev_io_complete 726287
bdev_io_split 726290
_bdev_rw_split 728992
bdev_queue_nomem_io_head 778602
spdk_bdev_queue_io_wait 983719
spdk_bdev_is_dif_check_enabled 1017382
spdk_bdev_flush 1020606
spdk_bdev_io_get_iovec 1092944
spdk_bdev_zcopy_end 1141492
spdk_bdev_zcopy_start 1165296
spdk_bdev_read_blocks_with_md 1824505
_to_next_boundary 1946909
bdev_io_split_done 1984112
bdev_io_split_submit 1984124
spdk_bdev_readv 2077125
spdk_bdev_write_zeroes_blocks 2419857
bdev_write_zeroes_should_split 2420006
spdk_bdev_nvme_iov_passthru_md 2458600
spdk_bdev_io_type_supported 2488031
spdk_bdev_writev 3197443
spdk_bdev_flush_blocks 5193210
spdk_bdev_io_complete_scsi_status 5576757
bdev_queue_nomem_io_tail 5669804
bdev_ch_retry_io 5679026
bdev_shared_ch_retry_io 5679028
bdev_ch_resubmit_io 6448251
bdev_qos_io_submit 7056839
bdev_qos_rw_bps_rewind_quota 7991720
bdev_qos_rw_iops_rewind_quota 8467670
spdk_bdev_io_get_md_buf 9549684
bdev_io_type_supported 10211185
spdk_bdev_unmap 10220574
bdev_wait_for_examine_cb 12082584
bdev_module_all_actions_completed 12084803
spdk_bdev_read 13149999
bdev_qos_rw_rewind_io 16459390
_bdev_io_put_buf 16489122
_bdev_io_set_buf 16489122
_bdev_io_set_md_buf 16489122
bdev_io_get_buf 16489122
bdev_io_get_buf_complete 16489122
bdev_io_put_buf 16489122
bdev_qos_r_bps_queue 16604629
bdev_is_read_io 16604671
spdk_bdev_io_set_buf 17275236
spdk_bdev_writev_blocks 18537799
spdk_bdev_writev_blocks_with_md 19242089
spdk_bdev_read_blocks 19573519
spdk_bdev_readv_blocks 20109893
bdev_unmap_should_split 20921123
spdk_bdev_unmap_blocks 21178998
bdev_read_blocks_with_md 21398024
spdk_bdev_write 24353314
_are_iovs_aligned 25346305
spdk_bdev_write_blocks 27679545
bdev_write_blocks_with_md 28213537
spdk_bdev_get_data_block_size 30379604
spdk_bdev_is_md_interleaved 31300864
spdk_bdev_io_get_scsi_status 31452123
spdk_bdev_io_get_nvme_status 31513711
bdev_io_get_max_buf_len 32978244
spdk_bdev_readv_blocks_with_md 33435844
spdk_bdev_io_complete_base_io_status 34701065
spdk_bdev_readv_blocks_ext 37829578
spdk_bdev_io_get_buf 41504763
spdk_bdev_io_complete_nvme_status 43933845
spdk_bdev_io_get_submit_tsc 46641650
spdk_bdev_io_get_io_channel 50023397
spdk_bdev_writev_blocks_ext 52761590
bdev_bytes_to_blocks 54019728
spdk_bdev_get_block_size 55947193
spdk_bdev_get_num_blocks 61239296
spdk_bdev_get_md_size 65620696
_is_buf_allocated 66037754
spdk_bdev_get_dif_type 72812415
spdk_bdev_is_md_separate 75106694
bdev_qos_rw_bps_queue 89740572
_bdev_io_check_opts 90591162
bdev_writev_blocks_with_md 91173306
bdev_readv_blocks_with_md 92690369
spdk_bdev_get_buf_align 95575775
bdev_get_io_size_in_byte 97732292
_bdev_io_submit_ext 183198999
bdev_io_use_memory_domain 187752406
bdev_rw_should_split 233867113
bdev_io_do_submit 262777276
_bdev_io_submit 262777291
bdev_io_init 262860108
spdk_bdev_free_io 262860108
_bdev_io_complete 262865332
bdev_io_update_io_stat 262865332
_bdev_io_handle_no_mem 263170136
bdev_io_valid_blocks 263442533
bdev_io_submit 263504709
bdev_submit_request 263556011
spdk_bdev_io_complete 263556162
bdev_ch_add_to_io_submitted 263591622
bdev_ch_remove_from_io_submitted 263591622
bdev_channel_get_io 263843863
bdev_io_should_split 263917080
bdev_io_decrement_outstanding 263939977
bdev_io_increment_outstanding 263939977
bdev_io_complete 265709149
spdk_bdev_io_get_thread 282205672
bdev_qos_rw_iops_queue 308814729
bdev_qos_io_to_limit 383099839
bdev_qos_queue_io 383099839
bdev_qos_rw_queue_io 398555301
bdev_io_needs_sequence_exec 453061084
spdk_bdev_desc_get_bdev 506287558
bdev_io_use_accel_sequence 717669125

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