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 14:45:50 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1902 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 38
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 67
_calculate_measured_qd_cpl 68
bdev_calculate_measured_queue_depth 68
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
bdev_update_qd_sampling_period 84
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 133
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 191
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 259
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_get_qd_sampling_period 267
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 292
claim_bdev 292
_resize_notify 295
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 361
spdk_bdev_claim_opts_init 376
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 866
bdev_qos_config_json 866
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 1266
_bdev_io_push_bounce_data_buffer 1266
bdev_io_push_bounce_data_done 1266
bdev_io_push_bounce_md_buf 1266
claim_type_is_v2 1267
bdev_io_push_bounce_data 1269
spdk_bdev_get_max_copy 1270
spdk_bdev_get_optimal_io_boundary 1275
bdev_io_use_memory_domain 1284
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1386
_remove_notify 1416
_event_notify 1711
event_notify 1711
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1973
spdk_bdev_destruct_done 2025
bdev_trace 2074
_bdev_init 2179
_bdev_trace 2179
register_flag_bdev 2179
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 2243
bdev_finish_wait_for_examine_done 2243
bdev_init_complete 2243
bdev_mgr_unregister_cb 2243
bdev_module_get_max_ctx_size 2243
bdev_modules_init 2243
bdev_open_async_fini 2243
spdk_bdev_finish 2243
spdk_bdev_initialize 2243
spdk_bdev_get_physical_block_size 2298
spdk_bdev_has_write_cache 3039
spdk_bdev_get_nvme_ctratt 3091
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 3265
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 3755
spdk_bdev_quiesce_range 3848
spdk_bdev_unquiesce_range 3851
bdev_module_fini_start_iter 4216
bdev_lock_lba_range_get_channel 4239
bdev_unlock_lba_range_get_channel 4242
bdev_quiesce_range_locked 4393
bdev_unquiesce_range_unlocked 4393
spdk_bdev_get_write_unit_size 4719
spdk_bdev_get_by_name 5014
spdk_bdev_first 5100
spdk_for_each_bdev 5100
spdk_bdev_module_fini_done 5962
spdk_bdev_module_release_bdev 6713
spdk_bdev_module_claim_bdev 6767
bdev_finish_unregister_bdevs_iter 7008
bdev_examine 7604
bdev_ok_to_examine 7604
bdev_register_finished 7604
bdev_unregister 7604
bdev_register 7612
spdk_bdev_register 7615
spdk_bdev_set_qd_sampling_period 7623
bdev_alias_del 7624
spdk_bdev_unregister 7625
spdk_bdev_alias_add 7638
bdev_destroy_cb 7647
_bdev_lock_lba_range 7752
_bdev_unlock_lba_range 7752
bdev_lock_lba_range_cb 7752
bdev_lock_lba_range_ctx 7752
bdev_unlock_lba_range_cb 7752
bdev_lba_range_overlaps_tailq 7793
bdev_module_fini_iter 8205
spdk_bdev_claim_get_name 8681
_spdk_bdev_quiesce 8789
bdev_unregister_unsafe 8900
bdev_name_tree_RB_REMOVE_COLOR 12297
spdk_bdev_wait_for_examine 12508
bdev_write_zeroes_split 13686
bdev_mgmt_channel_create 14018
bdev_mgmt_channel_destroy 14018
bdev_name_del_unsafe 15225
bdev_name_tree_RB_INSERT_COLOR 15225
bdev_name_tree_RB_REMOVE 15225
bdev_name_add 15239
bdev_name_tree_RB_INSERT 15239
bdev_channel_destroy 26166
bdev_channel_destroy_resource 26166
bdev_channel_create 26172
bdev_enable_qos 26210
spdk_bdev_add_io_stat 26425
bdev_channel_abort_queued_ios 26971
bdev_abort_all_buf_io 27280
spdk_bdev_next 27732
spdk_bdev_dump_info_json 29658
spdk_bdev_get_qos_rate_limits 29666
spdk_bdev_get_aliases 29682
spdk_bdev_get_product_name 32165
bdev_alloc_io_stat 34045
bdev_free_io_stat 34045
spdk_bdev_reset_io_stat 34045
spdk_bdev_abort 34407
bdev_abort_buf_io 34410
bdev_abort 34413
_bdev_abort 34416
bdev_abort_queued_io 34416
bdev_abort_io_done 34419
bdev_abort_io 34422
spdk_bdev_open_ext 35008
spdk_bdev_close 35990
bdev_io_get_iobuf_cb 36774
bdev_open_ext 37213
spdk_bdev_module_list_add 37440
spdk_bdev_module_list_find 37440
spdk_bdev_get_uuid 38592
bdev_get_by_name 42227
bdev_name_tree_RB_FIND 42227
spdk_bdev_get_io_channel 44051
spdk_bdev_io_set_md_buf 45398
bdev_abort_all_queued_io 53755
bdev_io_on_tailq 68844
bdev_io_complete_sequence_cb 68935
spdk_bdev_get_name 71135
bdev_close 72647
bdev_start_qos 72647
bdev_desc_alloc 72683
bdev_desc_free 72683
bdev_open 72683
spdk_bdev_module_examine_done 80840
bdev_module_action_done 81032
bdev_module_action_complete 83275
spdk_bdev_write_blocks_with_md 113232
spdk_bdev_get_qos_rpc_type 118632
bdev_rw_split_get_buf_cb 130042
spdk_bdev_get_memory_domains 159401
bdev_name_cmp 170978
bdev_lock_lba_range_check_io 193212
bdev_lba_range_overlapped 250994
bdev_io_range_is_locked 254231
spdk_bdev_nvme_iov_passthru_md 280654
bdev_io_submit_sequence_cb 344891
_bdev_io_ext_use_bounce_buffer 344903
_bdev_memory_domain_get_io_cb 344903
_bdev_memory_domain_io_get_buf 344903
_bdev_io_pull_bounce_data_buf 346157
bdev_io_pull_data_done 346157
bdev_io_pull_data 346431
bdev_channel_submit_qos_io_done 347548
bdev_channel_poll_qos 347802
bdev_channel_submit_qos_io 348424
bdev_each_channel_msg 359901
spdk_bdev_for_each_channel_continue 359901
bdev_each_channel_cpl 372512
spdk_bdev_for_each_channel 372512
bdev_io_use_accel_sequence 394105
bdev_io_exec_sequence 413826
bdev_io_exec_sequence_cb 413826
spdk_bdev_get_io_type_name 593160
bdev_write_zero_buffer 618640
bdev_write_zero_buffer_done 618640
spdk_bdev_is_dif_head_of_md 619311
_bdev_get_block_size_with_md 621905
spdk_bdev_flush 656622
spdk_bdev_io_get_iovec 688937
spdk_bdev_zcopy_end 692987
spdk_bdev_zcopy_start 694669
spdk_bdev_queue_io_wait 705216
io_channel_iter_get_bdev 732413
bdev_queue_nomem_io_head 822840
spdk_bdev_is_dif_check_enabled 1235940
spdk_bdev_read_blocks_with_md 1277815
spdk_bdev_readv 1696622
spdk_bdev_io_type_supported 1738323
spdk_bdev_writev 1995921
spdk_bdev_write_zeroes_blocks 2053974
bdev_write_zeroes_should_split 2054104
parent_bdev_io_complete 2701432
bdev_io_split 2701435
_bdev_rw_split 2704297
spdk_bdev_flush_blocks 2741518
spdk_bdev_io_complete_scsi_status 4995969
spdk_bdev_writev_blocks 5583635
_to_next_boundary 5741988
bdev_io_split_done 5850983
bdev_io_split_submit 5850995
bdev_queue_nomem_io_tail 5901576
bdev_ch_retry_io 6180134
bdev_shared_ch_retry_io 6180134
bdev_qos_io_submit 6677060
bdev_ch_resubmit_io 6723990
bdev_io_type_supported 6772974
spdk_bdev_readv_blocks 7741735
bdev_qos_rw_bps_rewind_quota 7931612
bdev_qos_rw_iops_rewind_quota 8457319
spdk_bdev_io_get_md_buf 8650412
spdk_bdev_get_data_block_size 9059201
spdk_bdev_io_get_scsi_status 9381711
spdk_bdev_unmap 9465849
_bdev_io_put_buf 9616237
_bdev_io_set_buf 9616237
_bdev_io_set_md_buf 9616237
bdev_io_get_buf 9616237
bdev_io_get_buf_complete 9616237
bdev_io_put_buf 9616237
spdk_bdev_io_set_buf 9960699
bdev_wait_for_examine_cb 10103042
bdev_module_all_actions_completed 10105285
spdk_bdev_is_md_interleaved 10310002
spdk_bdev_read 11925162
spdk_bdev_read_blocks 14190477
bdev_read_blocks_with_md 15468292
bdev_qos_rw_rewind_io 16388931
bdev_qos_r_bps_queue 16529089
bdev_is_read_io 16529131
spdk_bdev_writev_blocks_with_md 18339456
bdev_io_get_max_buf_len 19232474
bdev_unmap_should_split 19343861
spdk_bdev_unmap_blocks 19525642
spdk_bdev_write 23216543
spdk_bdev_io_get_nvme_status 23279354
_are_iovs_aligned 23843475
spdk_bdev_io_complete_nvme_status 24473578
spdk_bdev_write_blocks 24490866
bdev_write_blocks_with_md 25222736
spdk_bdev_io_get_submit_tsc 26010521
spdk_bdev_io_complete_base_io_status 29894006
spdk_bdev_readv_blocks_with_md 30256748
spdk_bdev_readv_blocks_ext 30681376
spdk_bdev_get_num_blocks 30809517
spdk_bdev_io_get_buf 33113530
spdk_bdev_get_md_size 42791925
spdk_bdev_get_block_size 45273617
spdk_bdev_io_get_io_channel 46360205
spdk_bdev_is_md_separate 47777176
bdev_bytes_to_blocks 48957225
spdk_bdev_writev_blocks_ext 48961449
_is_buf_allocated 50575485
spdk_bdev_get_dif_type 64900929
spdk_bdev_get_buf_align 66421071
bdev_readv_blocks_with_md 71938147
bdev_writev_blocks_with_md 75368218
_bdev_io_check_opts 79642819
bdev_qos_rw_bps_queue 81672591
bdev_get_io_size_in_byte 89604203
_bdev_io_submit_ext 146839989
bdev_rw_should_split 190232045
bdev_io_do_submit 209933440
_bdev_io_submit 209933455
_bdev_io_complete 209968193
bdev_io_update_io_stat 209968193
_bdev_io_handle_no_mem 210685824
bdev_submit_request 210756185
spdk_bdev_io_complete 210756335
bdev_io_decrement_outstanding 211169860
bdev_io_increment_outstanding 211169860
bdev_io_complete 211548750
bdev_io_init 212601940
spdk_bdev_free_io 212601940
bdev_io_submit 212636715
bdev_ch_add_to_io_submitted 212669579
bdev_ch_remove_from_io_submitted 212669579
bdev_io_valid_blocks 213029317
bdev_channel_get_io 213307172
bdev_io_should_split 215303365
spdk_bdev_io_get_thread 221172469
bdev_qos_rw_iops_queue 263955410
bdev_qos_io_to_limit 330303432
bdev_qos_queue_io 330303432
bdev_qos_rw_queue_io 345627901
bdev_io_needs_sequence_exec 365774372
spdk_bdev_desc_get_bdev 405682343

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