LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4665 5664 82.4 %
Date: 2024-11-20 15:47:43 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4935 23663 20.9 %

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_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_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
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
_calculate_measured_qd_cpl 111
bdev_calculate_measured_queue_depth 111
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 132
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 186
spdk_bdev_subsystem_config_json 186
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 218
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 265
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 352
spdk_bdev_get_opts 363
bdev_reset_freeze_channel 366
spdk_bdev_set_opts 367
bdev_unfreeze_channel 370
_resize_notify 421
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 440
spdk_bdev_module_claim_bdev_desc 444
bdev_name_del 449
spdk_bdev_claim_opts_init 496
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 635
spdk_for_each_bdev_leaf 635
_remove_notify 725
spdk_bdev_unregister_by_name 768
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
bdev_enable_histogram_config_json 892
bdev_qos_config_json 892
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1102
spdk_bdev_channel_get_histogram 1106
spdk_bdev_unquiesce_range 1106
bdev_histogram_enable_channel 1114
spdk_bdev_set_timeout 1118
_event_notify 1146
event_notify 1146
bdev_quiesce_range_locked 1271
bdev_unquiesce_range_unlocked 1271
spdk_bdev_get_numa_id 1437
claim_type_is_v2 1534
spdk_bdev_next_leaf 1552
spdk_bdev_destruct_done 1642
spdk_bdev_module_fini_start_done 1931
bdev_trace 2030
_bdev_init 2148
_bdev_trace 2148
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2148
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2148
register_flag_bdev 2148
_bdev_next_leaf 2187
bdev_examine_allowlist_free 2285
bdev_finish_wait_for_examine_done 2285
bdev_init_complete 2285
bdev_mgr_unregister_cb 2285
bdev_module_get_max_ctx_size 2285
bdev_modules_init 2285
bdev_open_async_fini 2285
spdk_bdev_finish 2285
spdk_bdev_initialize 2285
spdk_bdev_get_max_copy 2534
spdk_bdev_get_optimal_io_boundary 2538
_spdk_bdev_quiesce 2546
spdk_bdev_get_acwu 2668
bdev_get_max_write 2743
spdk_bdev_has_write_cache 3006
spdk_bdev_get_nvme_nsid 3041
spdk_bdev_io_get_nvme_fused_status 3117
bdev_write_zeroes_split 3167
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3237
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3550
spdk_bdev_get_nvme_ctratt 3667
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4684
_bdev_unlock_lba_range 4684
bdev_lock_lba_range_cb 4684
bdev_lock_lba_range_ctx 4684
bdev_unlock_lba_range_cb 4684
bdev_lba_range_overlaps_tailq 4705
spdk_bdev_first 4810
spdk_for_each_bdev 4810
spdk_bdev_module_release_bdev 4871
spdk_bdev_module_claim_bdev 4943
spdk_bdev_is_zoned 5207
spdk_bdev_module_fini_done 5803
bdev_finish_unregister_bdevs_iter 6242
bdev_register_finished 6267
bdev_unregister 6267
bdev_register 6277
bdev_examine 6279
bdev_ok_to_examine 6279
spdk_bdev_register 6281
bdev_alias_del 6291
spdk_bdev_get_write_unit_size 6292
spdk_bdev_set_qd_sampling_period 6292
spdk_bdev_unregister 6295
bdev_destroy_cb 6304
spdk_bdev_alias_add 6309
bdev_unregister_unsafe 6928
bdev_module_fini_iter 8088
spdk_bdev_claim_get_name 8429
bdev_name_tree_RB_REMOVE_COLOR 9664
spdk_bdev_wait_for_examine 11105
bdev_examine_allowlist_remove 12526
bdev_name_del_unsafe 12554
bdev_name_tree_RB_INSERT_COLOR 12554
bdev_name_tree_RB_REMOVE 12554
bdev_name_add 12572
bdev_name_tree_RB_INSERT 12572
bdev_mgmt_channel_create 13071
bdev_mgmt_channel_destroy 13071
bdev_channel_destroy 21860
bdev_channel_destroy_resource 21860
bdev_channel_create 21868
bdev_enable_qos 21915
spdk_bdev_add_io_stat 22199
bdev_channel_abort_queued_ios 22300
bdev_abort_all_buf_io 22666
bdev_abort_all_queued_io 23032
spdk_bdev_open_ext 27033
spdk_bdev_close 27342
bdev_open_ext 28062
bdev_alloc_io_stat 28464
bdev_free_io_stat 28464
spdk_bdev_next 28996
spdk_bdev_reset_io_stat 29155
spdk_bdev_dump_info_json 29690
spdk_bdev_get_qos_rate_limits 29700
spdk_bdev_get_aliases 29738
bdev_get_by_name 31299
bdev_name_tree_RB_FIND 31299
spdk_bdev_get_product_name 32164
spdk_bdev_get_io_channel 34657
spdk_bdev_io_set_md_buf 36164
spdk_bdev_module_list_add 36571
spdk_bdev_module_list_find 36571
bdev_io_complete_sequence_cb 40450
bdev_lock_lba_range_check_io 41375
spdk_bdev_get_uuid 47559
bdev_lba_range_overlapped 50850
bdev_io_range_is_locked 54161
spdk_bdev_module_examine_done 63239
bdev_module_action_done 63511
bdev_close 64151
bdev_start_qos 64151
bdev_desc_alloc 64198
bdev_desc_free 64198
bdev_open 64198
spdk_bdev_get_name 65212
bdev_module_action_complete 65796
bdev_rw_split_get_buf_cb 69288
bdev_io_get_iobuf_cb 75918
spdk_bdev_abort 92117
bdev_abort_buf_io 92133
bdev_abort 92137
_bdev_abort 92141
bdev_abort_queued_io 92141
bdev_abort_io_done 92157
bdev_abort_io 92161
spdk_bdev_get_qos_rpc_type 118760
spdk_bdev_write_blocks_with_md 124359
bdev_name_cmp 127499
spdk_bdev_get_memory_domains 131946
bdev_io_on_tailq 184322
spdk_bdev_nvme_iov_passthru_md 271809
bdev_io_submit_sequence_cb 309974
_bdev_io_ext_use_bounce_buffer 309990
_bdev_memory_domain_get_io_cb 309990
_bdev_memory_domain_io_get_buf 309990
_bdev_io_complete_push_bounce_done 311589
_bdev_io_pull_bounce_data_buf 311589
_bdev_io_push_bounce_data_buffer 311589
bdev_io_pull_data_done 311589
bdev_io_push_bounce_data_done 311589
bdev_io_push_bounce_md_buf 311589
bdev_io_pull_data 311593
bdev_io_push_bounce_data 311593
bdev_io_exec_sequence 350424
bdev_io_exec_sequence_cb 350424
bdev_channel_submit_qos_io_done 402131
bdev_channel_poll_qos 402484
bdev_channel_submit_qos_io 404599
spdk_bdev_for_each_channel_continue 415164
bdev_each_channel_msg 415172
bdev_each_channel_cpl 419971
spdk_bdev_for_each_channel 419973
bdev_write_zero_buffer 556503
bdev_write_zero_buffer_done 556503
_bdev_get_block_size_with_md 559246
spdk_bdev_get_io_type_name 593800
spdk_bdev_is_dif_head_of_md 602899
parent_bdev_io_complete 711789
bdev_io_split 711793
_bdev_rw_split 715493
bdev_queue_nomem_io_head 746330
io_channel_iter_get_bdev 835134
spdk_bdev_flush 928012
spdk_bdev_queue_io_wait 940162
spdk_bdev_io_get_iovec 1056197
spdk_bdev_zcopy_end 1110335
spdk_bdev_zcopy_start 1136850
spdk_bdev_is_dif_check_enabled 1206142
spdk_bdev_read_blocks_with_md 1296377
spdk_bdev_readv 1360909
_to_next_boundary 1789038
bdev_io_split_done 1813783
bdev_io_split_submit 1813799
spdk_bdev_writev 2023834
spdk_bdev_io_type_supported 2710802
spdk_bdev_io_complete_scsi_status 3259971
spdk_bdev_write_zeroes_blocks 3272021
bdev_write_zeroes_should_split 3272174
spdk_bdev_flush_blocks 3428718
spdk_bdev_writev_blocks 5200958
bdev_queue_nomem_io_tail 5569857
bdev_ch_retry_io 5573939
bdev_shared_ch_retry_io 5573940
bdev_ch_resubmit_io 6315992
spdk_bdev_readv_blocks 7048253
bdev_qos_rw_bps_rewind_quota 7394567
spdk_bdev_get_data_block_size 7583816
spdk_bdev_io_get_scsi_status 7886711
spdk_bdev_is_md_interleaved 8752349
spdk_bdev_io_get_md_buf 9548080
bdev_io_get_buf_complete 10435663
_bdev_io_set_md_buf 10435767
bdev_io_get_buf 10435952
_bdev_io_set_buf 10435975
_bdev_io_put_buf 10441860
bdev_io_put_buf 10441926
bdev_qos_io_submit 10453377
bdev_qos_rw_iops_rewind_quota 10613375
spdk_bdev_io_set_buf 11207181
spdk_bdev_unmap 11276626
spdk_bdev_read 11852502
bdev_io_type_supported 13536819
bdev_wait_for_examine_cb 13900970
bdev_module_all_actions_completed 13903255
spdk_bdev_read_blocks 14774662
bdev_read_blocks_with_md 16046804
bdev_qos_rw_rewind_io 18007942
bdev_qos_r_bps_queue 18140899
bdev_is_read_io 18140955
bdev_io_get_max_buf_len 20869174
_are_iovs_aligned 21686532
spdk_bdev_writev_blocks_with_md 23522168
bdev_unmap_should_split 24287638
spdk_bdev_unmap_blocks 24481948
spdk_bdev_write 25476963
spdk_bdev_io_get_nvme_status 25985788
spdk_bdev_write_blocks 27181000
bdev_write_blocks_with_md 27633748
spdk_bdev_io_complete_nvme_status 27862472
spdk_bdev_readv_blocks_ext 27990346
spdk_bdev_io_get_submit_tsc 29728149
spdk_bdev_io_get_buf 31807152
spdk_bdev_get_num_blocks 32336129
spdk_bdev_io_complete_base_io_status 33643428
spdk_bdev_io_get_io_channel 40413050
spdk_bdev_writev_blocks_ext 42649730
_is_buf_allocated 48135087
spdk_bdev_get_block_size 49243667
spdk_bdev_get_md_size 50928503
spdk_bdev_is_md_separate 51436110
bdev_bytes_to_blocks 52904975
spdk_bdev_readv_blocks_with_md 59994001
spdk_bdev_get_buf_align 66330887
_bdev_io_check_opts 70529416
bdev_writev_blocks_with_md 71661562
spdk_bdev_get_dif_type 96086400
bdev_readv_blocks_with_md 96407375
_bdev_io_submit_ext 167129028
bdev_io_use_memory_domain 171329064
bdev_qos_rw_bps_queue 196959774
bdev_get_io_size_in_byte 204354275
bdev_rw_should_split 211527981
_bdev_io_complete 236650896
_bdev_io_handle_no_mem 237401239
spdk_bdev_io_complete 238153479
bdev_io_decrement_outstanding 238427778
spdk_bdev_free_io 238478202
bdev_io_complete 239253758
bdev_ch_remove_from_io_submitted 239297863
bdev_io_update_io_stat 239454168
bdev_io_do_submit 239772226
bdev_submit_request 240102763
_bdev_io_submit 240287349
bdev_io_increment_outstanding 240470363
bdev_io_submit 240996287
bdev_ch_add_to_io_submitted 241352715
bdev_io_init 241491444
bdev_io_valid_blocks 242663495
bdev_channel_get_io 242909147
bdev_io_should_split 243960362
spdk_bdev_io_get_thread 249006766
bdev_io_needs_sequence_exec 407678039
spdk_bdev_desc_get_bdev 463031124
bdev_qos_rw_iops_queue 628324139
bdev_io_use_accel_sequence 642847360
bdev_qos_io_to_limit 808633945
bdev_qos_queue_io 808642875
bdev_qos_rw_queue_io 825284295

Generated by: LCOV version 1.14