LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4099 4972 82.4 %
Date: 2024-08-11 23:22:04 Functions: 410 450 91.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1931 2862 67.5 %

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_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
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
bdev_lock_lba_range_ctx_msg 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
spdk_bdev_compare_blocks 20
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
bdev_in_examine_allowlist 33
spdk_bdev_nvme_admin_passthru 34
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_seek 50
spdk_bdev_io_get_seek_offset 50
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 65
bdev_reset_check_outstanding_io_done 65
bdev_qos_w_bps_queue 70
spdk_bdev_nvme_io_passthru 80
_calculate_measured_qd_cpl 87
bdev_calculate_measured_queue_depth 87
claim_verify_rom 89
claim_type_promotes_to_write 94
claim_opts_copy 110
bdev_update_qd_sampling_period 111
bdev_qos_channel_destroy 112
log_already_claimed 130
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 154
spdk_bdev_subsystem_config_json 154
_calculate_measured_qd 169
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 174
spdk_bdev_notify_blockcnt_change 177
bdev_enable_qos_done 181
bdev_set_qos_limit_done 214
_resize_notify 231
bdev_get_each_channel_stat 262
spdk_bdev_get_qd_sampling_period 268
bdev_get_device_stat_done 269
spdk_bdev_get_device_stat 269
spdk_bdev_dump_io_stat_json 272
bdev_io_submit_reset 276
bdev_get_io_stat 277
claim_verify_rwo 293
bdev_reset_complete 296
bdev_reset_freeze_channel_done 296
bdev_start_reset 296
bdev_channel_start_reset 301
spdk_bdev_reset 301
spdk_bdev_module_init_done 320
spdk_bdev_get_opts 329
spdk_bdev_copy_blocks 332
spdk_bdev_set_opts 334
bdev_reset_freeze_channel 338
bdev_unfreeze_channel 338
claim_reset 339
bdev_copy_should_split 347
bdev_desc_release_claims 357
claim_bdev 357
bdev_unregister_abort_channel 392
spdk_bdev_module_claim_bdev_desc 472
spdk_bdev_write_zeroes 484
spdk_bdev_claim_opts_init 497
spdk_bdev_first_leaf 537
spdk_for_each_bdev_leaf 537
spdk_bdev_alias_del_all 610
bdev_name_del 633
bdev_histogram_enable_channel_cb 647
spdk_bdev_histogram_enable 652
spdk_bdev_enable_histogram_opts_init 659
spdk_bdev_histogram_enable_ext 659
spdk_bdev_unregister_by_name 703
_remove_notify 721
bdev_enable_histogram_config_json 733
bdev_qos_config_json 733
spdk_bdev_channel_get_histogram 926
bdev_histogram_enable_channel 935
spdk_bdev_set_timeout 941
bdev_qos_is_iops_rate_limit 943
_event_notify 952
event_notify 952
bdev_open_async_done 992
bdev_open_async_opts_copy 992
bdev_open_async_opts_get_default 992
spdk_bdev_open_async 992
_bdev_open_async 1002
spdk_bdev_quiesce_range 1165
spdk_bdev_unquiesce_range 1170
spdk_bdev_next_leaf 1332
bdev_quiesce_range_locked 1334
bdev_unquiesce_range_unlocked 1334
claim_type_is_v2 1592
spdk_bdev_destruct_done 1700
spdk_bdev_module_fini_start_done 1782
_bdev_next_leaf 1869
bdev_trace 1886
_bdev_init 1993
_bdev_trace 1993
register_flag_bdev 1993
bdev_examine_allowlist_free 2184
bdev_finish_wait_for_examine_done 2184
bdev_init_complete 2184
bdev_mgr_unregister_cb 2184
bdev_module_get_max_ctx_size 2184
bdev_modules_init 2184
bdev_open_async_fini 2184
spdk_bdev_finish 2184
spdk_bdev_initialize 2184
_spdk_bdev_quiesce 2673
bdev_get_max_write 2713
spdk_bdev_get_max_copy 2784
spdk_bdev_get_optimal_io_boundary 2787
spdk_bdev_get_acwu 2898
spdk_bdev_get_by_name 2977
spdk_bdev_get_nvme_ctratt 3089
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3334
bdev_compare_do_read_done 3334
bdev_compare_and_write_do_compare 3339
bdev_compare_and_write_do_compare_done 3339
bdev_comparev_and_writev_blocks_locked 3339
bdev_comparev_and_writev_blocks_unlock 3339
bdev_comparev_and_writev_blocks_unlocked 3339
spdk_bdev_comparev_and_writev_blocks 3355
bdev_lock_lba_range 3379
bdev_unlock_lba_range 3389
spdk_bdev_comparev_blocks 3399
bdev_comparev_blocks_with_md 3429
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3700
spdk_bdev_first 3724
spdk_for_each_bdev 3724
bdev_module_fini_start_iter 3966
spdk_bdev_claim_get_name 4431
spdk_bdev_module_release_bdev 4451
spdk_bdev_module_claim_bdev 4541
spdk_bdev_get_physical_block_size 4584
_bdev_lock_lba_range 4713
_bdev_unlock_lba_range 4713
bdev_lock_lba_range_cb 4713
bdev_lock_lba_range_ctx 4713
bdev_unlock_lba_range_cb 4713
bdev_lba_range_overlaps_tailq 4737
spdk_bdev_is_zoned 4846
spdk_bdev_has_write_cache 5358
spdk_bdev_module_fini_done 5393
bdev_finish_unregister_bdevs_iter 6015
bdev_examine 6102
bdev_ok_to_examine 6102
bdev_register_finished 6102
bdev_unregister 6102
bdev_register 6114
spdk_bdev_register 6119
bdev_alias_del 6130
spdk_bdev_set_qd_sampling_period 6131
bdev_destroy_cb 6137
spdk_bdev_unregister 6137
spdk_bdev_alias_add 6152
spdk_bdev_get_write_unit_size 6464
bdev_unregister_unsafe 6761
bdev_module_fini_iter 7577
bdev_write_zeroes_split 7886
bdev_name_tree_RB_REMOVE_COLOR 9450
spdk_bdev_wait_for_examine 10603
bdev_name_del_unsafe 12227
bdev_name_tree_RB_INSERT_COLOR 12227
bdev_name_tree_RB_REMOVE 12227
bdev_name_add 12249
bdev_name_tree_RB_INSERT 12249
bdev_mgmt_channel_create 12524
bdev_mgmt_channel_destroy 12524
spdk_bdev_next 13205
spdk_bdev_dump_info_json 13906
spdk_bdev_get_qos_rate_limits 13914
spdk_bdev_get_aliases 13938
spdk_bdev_get_product_name 17507
bdev_channel_destroy 20438
bdev_channel_destroy_resource 20438
bdev_channel_create 20448
bdev_enable_qos 20500
spdk_bdev_add_io_stat 20700
bdev_channel_abort_queued_ios 20830
bdev_abort_all_buf_io 21168
spdk_bdev_open_ext 25636
spdk_bdev_close 25953
bdev_open_ext 26628
bdev_alloc_io_stat 26820
bdev_free_io_stat 26820
spdk_bdev_reset_io_stat 26820
spdk_bdev_abort 27385
bdev_abort_buf_io 27390
bdev_abort 27395
_bdev_abort 27400
bdev_abort_queued_io 27400
bdev_abort_io_done 27405
bdev_abort_io 27410
bdev_get_by_name 29605
bdev_name_tree_RB_FIND 29605
spdk_bdev_io_set_md_buf 31284
spdk_bdev_get_io_channel 32755
spdk_bdev_module_list_add 34062
spdk_bdev_module_list_find 34062
bdev_io_get_iobuf_cb 37735
bdev_abort_all_queued_io 41944
spdk_bdev_get_name 44471
bdev_lock_lba_range_check_io 45702
bdev_close 46584
bdev_start_qos 46584
bdev_desc_alloc 46637
bdev_desc_free 46637
bdev_open 46637
bdev_lba_range_overlapped 53741
bdev_io_on_tailq 54820
spdk_bdev_get_qos_rpc_type 55624
bdev_io_range_is_locked 56996
spdk_bdev_get_uuid 58679
spdk_bdev_module_examine_done 61290
bdev_module_action_done 61610
bdev_module_action_complete 63794
bdev_io_complete_sequence_cb 71119
bdev_rw_split_get_buf_cb 83308
spdk_bdev_get_memory_domains 88208
spdk_bdev_write_blocks_with_md 117127
bdev_name_cmp 125531
spdk_bdev_get_io_type_name 278120
bdev_channel_submit_qos_io_done 317474
bdev_channel_poll_qos 317925
bdev_channel_submit_qos_io 318527
bdev_each_channel_msg 328639
spdk_bdev_for_each_channel_continue 328639
bdev_each_channel_cpl 334941
spdk_bdev_for_each_channel 334941
bdev_io_submit_sequence_cb 351043
_bdev_io_ext_use_bounce_buffer 351063
_bdev_memory_domain_get_io_cb 351063
_bdev_memory_domain_io_get_buf 351063
_bdev_io_complete_push_bounce_done 352492
_bdev_io_pull_bounce_data_buf 352492
_bdev_io_push_bounce_data_buffer 352492
bdev_io_pull_data_done 352492
bdev_io_push_bounce_data_done 352492
bdev_io_push_bounce_md_buf 352492
bdev_io_pull_data 352497
bdev_io_push_bounce_data 352497
bdev_io_exec_sequence 422162
bdev_io_exec_sequence_cb 422162
spdk_bdev_io_get_iovec 548293
spdk_bdev_zcopy_end 549573
spdk_bdev_zcopy_start 549808
bdev_write_zero_buffer 586291
bdev_write_zero_buffer_done 586291
_bdev_get_block_size_with_md 589004
spdk_bdev_is_dif_head_of_md 594172
bdev_queue_nomem_io_head 616907
spdk_bdev_flush 652186
io_channel_iter_get_bdev 663580
spdk_bdev_queue_io_wait 854607
spdk_bdev_is_dif_check_enabled 1188468
spdk_bdev_io_type_supported 1362469
spdk_bdev_readv 1509885
spdk_bdev_nvme_iov_passthru_md 1562482
spdk_bdev_writev 1720681
spdk_bdev_read_blocks_with_md 1794485
parent_bdev_io_complete 2054642
bdev_io_split 2054647
_bdev_rw_split 2054899
spdk_bdev_write_zeroes_blocks 2298198
bdev_write_zeroes_should_split 2298352
_to_next_boundary 3315245
bdev_io_split_done 3377812
bdev_io_split_submit 3377832
spdk_bdev_flush_blocks 3872052
spdk_bdev_io_complete_scsi_status 4011869
bdev_queue_nomem_io_tail 4212634
bdev_ch_retry_io 4226732
bdev_shared_ch_retry_io 4226733
bdev_ch_resubmit_io 4829306
bdev_qos_io_submit 6370037
bdev_qos_rw_bps_rewind_quota 6810425
bdev_io_type_supported 8127401
spdk_bdev_unmap 8331744
bdev_qos_rw_iops_rewind_quota 8474589
spdk_bdev_io_get_md_buf 8588617
bdev_wait_for_examine_cb 8885548
bdev_module_all_actions_completed 8887732
spdk_bdev_read 12278291
spdk_bdev_writev_blocks 13452714
_bdev_io_put_buf 14650545
_bdev_io_set_buf 14650545
_bdev_io_set_md_buf 14650545
bdev_io_get_buf 14650545
bdev_io_get_buf_complete 14650545
bdev_io_put_buf 14650545
spdk_bdev_io_set_buf 14846581
bdev_qos_rw_rewind_io 15285014
bdev_qos_r_bps_queue 15404628
bdev_is_read_io 15404698
spdk_bdev_readv_blocks 15618777
spdk_bdev_writev_blocks_with_md 16784645
bdev_unmap_should_split 17169069
spdk_bdev_unmap_blocks 17390229
spdk_bdev_read_blocks 18240295
bdev_read_blocks_with_md 20034780
spdk_bdev_write 21667944
_are_iovs_aligned 22877260
spdk_bdev_get_data_block_size 23507131
spdk_bdev_write_blocks 24016616
spdk_bdev_io_get_scsi_status 24461353
spdk_bdev_is_md_interleaved 24696385
bdev_write_blocks_with_md 24720034
spdk_bdev_io_get_nvme_status 25046945
bdev_io_get_max_buf_len 29301090
spdk_bdev_readv_blocks_with_md 30590561
spdk_bdev_io_complete_base_io_status 30987081
spdk_bdev_readv_blocks_ext 32764359
spdk_bdev_io_complete_nvme_status 36478394
spdk_bdev_io_get_buf 37175263
spdk_bdev_io_get_submit_tsc 38519200
spdk_bdev_writev_blocks_ext 43911954
spdk_bdev_get_block_size 44477689
spdk_bdev_io_get_io_channel 44481338
bdev_bytes_to_blocks 46161245
spdk_bdev_get_num_blocks 47175322
spdk_bdev_get_md_size 55850309
_is_buf_allocated 61040857
spdk_bdev_get_dif_type 64089030
spdk_bdev_is_md_separate 66896125
bdev_writev_blocks_with_md 75767552
_bdev_io_check_opts 76676303
bdev_readv_blocks_with_md 80670658
bdev_qos_rw_bps_queue 83662918
spdk_bdev_get_buf_align 85535658
bdev_get_io_size_in_byte 90473343
_bdev_io_submit_ext 155851716
bdev_io_use_memory_domain 163185741
bdev_rw_should_split 202660806
bdev_io_do_submit 222626791
_bdev_io_submit 222626816
_bdev_io_complete 222654502
bdev_io_update_io_stat 222654502
_bdev_io_handle_no_mem 222820092
bdev_submit_request 223243754
spdk_bdev_io_complete 223244004
bdev_io_decrement_outstanding 223665915
bdev_io_increment_outstanding 223665915
bdev_io_submit 224682700
bdev_ch_add_to_io_submitted 224709149
bdev_ch_remove_from_io_submitted 224709149
bdev_io_init 224752565
spdk_bdev_free_io 224752565
bdev_io_complete 224804520
bdev_io_valid_blocks 225313527
bdev_channel_get_io 225607182
bdev_io_should_split 226807277
spdk_bdev_io_get_thread 239462480
bdev_qos_rw_iops_queue 292305592
bdev_qos_io_to_limit 361550639
bdev_qos_queue_io 361550639
bdev_qos_rw_queue_io 375968510
bdev_io_needs_sequence_exec 386854409
spdk_bdev_desc_get_bdev 428498451
bdev_io_use_accel_sequence 611370906

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