LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4039 4915 82.2 %
Date: 2024-07-12 12:12:18 Functions: 406 446 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1856 2802 66.2 %

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_io_submit_sequence_cb 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 4
spdk_bdev_examine 4
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
spdk_bdev_nvme_io_passthru_md 4
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
spdk_bdev_get_io_stat 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 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 13
_bdev_io_ext_use_bounce_buffer 16
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
_bdev_memory_domain_get_io_cb 16
_bdev_memory_domain_io_get_buf 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
bdev_disable_qos_msg 20
bdev_in_examine_allowlist 21
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_lock_lba_range_ctx_msg 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 34
bdev_examine_allowlist_check 41
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 53
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_qos_w_bps_queue 56
bdev_io_complete_sequence_cb 59
bdev_io_exec_sequence 59
bdev_io_exec_sequence_cb 59
_calculate_measured_qd_cpl 67
bdev_calculate_measured_queue_depth 67
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 82
claim_type_promotes_to_write 83
bdev_update_qd_sampling_period 87
claim_opts_copy 88
bdev_qos_channel_destroy 102
log_already_claimed 108
bdev_qos_set_ops 127
bdev_qos_update_max_quota_per_timeslice 127
bdev_set_qos_rate_limits 128
_calculate_measured_qd 130
spdk_bdev_set_qos_rate_limits 136
bdev_qos_destroy 163
bdev_examine_allowlist_config_json 167
spdk_bdev_subsystem_config_json 167
bdev_enable_qos_done 171
bdev_set_qos_limit_done 200
bdev_io_submit_reset 256
spdk_bdev_module_init_done 256
bdev_get_each_channel_stat 263
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_get_qd_sampling_period 271
bdev_reset_complete 273
bdev_reset_freeze_channel_done 273
bdev_start_reset 273
spdk_bdev_dump_io_stat_json 275
spdk_bdev_notify_blockcnt_change 276
bdev_channel_start_reset 277
spdk_bdev_reset 277
bdev_get_io_stat 279
claim_verify_rwo 293
spdk_bdev_get_opts 296
spdk_bdev_set_opts 300
spdk_bdev_copy_blocks 307
bdev_copy_should_split 319
bdev_reset_freeze_channel 323
bdev_unfreeze_channel 323
claim_reset 335
bdev_desc_release_claims 352
claim_bdev 352
spdk_bdev_module_claim_bdev_desc 444
_resize_notify 448
spdk_bdev_claim_opts_init 464
spdk_bdev_quiesce 474
spdk_bdev_unquiesce 474
spdk_bdev_first_leaf 525
spdk_for_each_bdev_leaf 525
spdk_bdev_write_zeroes 601
spdk_bdev_alias_del_all 615
bdev_name_del 635
bdev_histogram_enable_channel_cb 718
spdk_bdev_histogram_enable 728
bdev_unregister_abort_channel 802
bdev_enable_histogram_config_json 843
bdev_qos_config_json 843
bdev_qos_is_iops_rate_limit 857
spdk_bdev_channel_get_histogram 971
bdev_histogram_enable_channel 979
spdk_bdev_set_timeout 983
spdk_bdev_unregister_by_name 1254
spdk_bdev_next_leaf 1339
_remove_notify 1423
_bdev_io_complete_push_bounce_done 1436
_bdev_io_pull_bounce_data_buf 1436
_bdev_io_push_bounce_data_buffer 1436
bdev_io_pull_data_done 1436
bdev_io_push_bounce_data_done 1436
bdev_io_push_bounce_md_buf 1436
bdev_io_pull_data 1440
bdev_io_push_bounce_data 1440
bdev_io_use_memory_domain 1460
claim_type_is_v2 1539
_bdev_next_leaf 1864
_event_notify 1871
event_notify 1871
spdk_bdev_destruct_done 2141
spdk_bdev_module_fini_start_done 2141
bdev_open_async_done 2181
bdev_open_async_opts_copy 2181
bdev_open_async_opts_get_default 2181
spdk_bdev_open_async 2181
_bdev_open_async 2191
bdev_trace 2248
_bdev_init 2365
_bdev_trace 2365
register_flag_bdev 2365
bdev_examine_allowlist_free 2479
bdev_finish_wait_for_examine_done 2479
bdev_init_complete 2479
bdev_mgr_unregister_cb 2479
bdev_module_get_max_ctx_size 2479
bdev_modules_init 2479
bdev_open_async_fini 2479
spdk_bdev_finish 2479
spdk_bdev_initialize 2479
bdev_write_zeroes_split 2823
spdk_bdev_quiesce_range 3183
spdk_bdev_unquiesce_range 3187
bdev_get_max_write 3344
spdk_bdev_get_max_copy 3568
spdk_bdev_get_optimal_io_boundary 3572
bdev_quiesce_range_locked 3657
bdev_unquiesce_range_unlocked 3657
spdk_bdev_get_acwu 3672
spdk_bdev_get_nvme_ctratt 4080
spdk_bdev_io_get_nvme_fused_status 4136
bdev_compare_and_write_do_write 4207
bdev_compare_and_write_do_write_done 4207
bdev_compare_do_read 4330
bdev_compare_do_read_done 4330
bdev_compare_and_write_do_compare 4342
bdev_compare_and_write_do_compare_done 4342
bdev_comparev_and_writev_blocks_locked 4342
bdev_comparev_and_writev_blocks_unlock 4342
bdev_comparev_and_writev_blocks_unlocked 4342
spdk_bdev_comparev_and_writev_blocks 4360
bdev_lock_lba_range 4374
bdev_unlock_lba_range 4382
spdk_bdev_comparev_blocks 4390
bdev_comparev_blocks_with_md 4414
bdev_module_fini_start_iter 4620
spdk_bdev_get_by_name 4929
bdev_lock_lba_range_get_channel 5084
bdev_unlock_lba_range_get_channel 5088
spdk_bdev_get_physical_block_size 5494
spdk_bdev_first 5675
spdk_for_each_bdev 5675
spdk_bdev_has_write_cache 5731
spdk_bdev_is_zoned 6198
spdk_bdev_module_fini_done 6470
spdk_bdev_get_write_unit_size 7082
_spdk_bdev_quiesce 7318
spdk_bdev_module_release_bdev 7320
spdk_bdev_module_claim_bdev 7392
bdev_finish_unregister_bdevs_iter 7431
bdev_examine 8029
bdev_ok_to_examine 8029
bdev_register_finished 8029
bdev_unregister 8029
_bdev_lock_lba_range 8031
_bdev_unlock_lba_range 8031
bdev_lock_lba_range_cb 8031
bdev_lock_lba_range_ctx 8031
bdev_unlock_lba_range_cb 8031
bdev_register 8039
spdk_bdev_register 8043
bdev_alias_del 8053
spdk_bdev_set_qd_sampling_period 8053
spdk_bdev_unregister 8057
bdev_lba_range_overlaps_tailq 8067
bdev_destroy_cb 8069
spdk_bdev_alias_add 8071
bdev_module_fini_iter 8949
bdev_unregister_unsafe 9329
spdk_bdev_claim_get_name 9918
bdev_name_tree_RB_REMOVE_COLOR 12904
spdk_bdev_wait_for_examine 13439
bdev_mgmt_channel_create 16063
bdev_mgmt_channel_destroy 16063
bdev_name_del_unsafe 16078
bdev_name_tree_RB_INSERT_COLOR 16078
bdev_name_tree_RB_REMOVE 16078
bdev_name_add 16096
bdev_name_tree_RB_INSERT 16096
bdev_channel_destroy 29139
bdev_channel_destroy_resource 29139
bdev_channel_create 29147
bdev_enable_qos 29192
spdk_bdev_add_io_stat 29402
bdev_channel_abort_queued_ios 29941
bdev_abort_all_buf_io 30264
spdk_bdev_next 30516
spdk_bdev_dump_info_json 32414
spdk_bdev_get_aliases 32422
spdk_bdev_get_qos_rate_limits 32422
bdev_io_get_iobuf_cb 33106
spdk_bdev_open_ext 36041
spdk_bdev_get_product_name 36364
spdk_bdev_close 37081
bdev_alloc_io_stat 37449
bdev_free_io_stat 37449
spdk_bdev_reset_io_stat 37449
bdev_open_ext 38224
spdk_bdev_module_list_add 40238
spdk_bdev_module_list_find 40238
bdev_get_by_name 43153
bdev_name_tree_RB_FIND 43153
spdk_bdev_io_set_md_buf 46323
spdk_bdev_get_io_channel 46681
bdev_io_use_accel_sequence 50655
spdk_bdev_abort 52675
bdev_abort_buf_io 52679
bdev_abort 52683
_bdev_abort 52687
bdev_abort_queued_io 52687
bdev_abort_io_done 52691
bdev_abort_io 52695
bdev_abort_all_queued_io 59726
spdk_bdev_get_name 74846
bdev_close 76959
bdev_start_qos 76959
bdev_desc_alloc 77005
bdev_desc_free 77005
bdev_open 77005
spdk_bdev_module_examine_done 82846
bdev_module_action_done 83102
bdev_module_action_complete 85581
spdk_bdev_get_uuid 88382
bdev_io_on_tailq 105390
bdev_rw_split_get_buf_cb 116695
spdk_bdev_write_blocks_with_md 116915
bdev_lock_lba_range_check_io 126255
spdk_bdev_get_qos_rpc_type 129656
bdev_lba_range_overlapped 161352
bdev_io_range_is_locked 165598
spdk_bdev_get_memory_domains 167831
bdev_name_cmp 178075
bdev_channel_submit_qos_io_done 295991
bdev_channel_poll_qos 296284
bdev_channel_submit_qos_io 297275
bdev_each_channel_msg 310502
spdk_bdev_for_each_channel_continue 310502
bdev_each_channel_cpl 321989
spdk_bdev_for_each_channel 321989
bdev_write_zero_buffer 358441
bdev_write_zero_buffer_done 358441
_bdev_get_block_size_with_md 361785
spdk_bdev_io_get_iovec 515017
spdk_bdev_is_dif_head_of_md 530637
spdk_bdev_zcopy_end 535728
spdk_bdev_zcopy_start 545786
io_channel_iter_get_bdev 632491
spdk_bdev_get_io_type_name 648280
spdk_bdev_flush 706082
bdev_queue_nomem_io_head 732859
spdk_bdev_queue_io_wait 933826
spdk_bdev_is_dif_check_enabled 1058706
spdk_bdev_write_zeroes_blocks 1593844
bdev_write_zeroes_should_split 1594146
spdk_bdev_io_type_supported 1638832
spdk_bdev_read_blocks_with_md 1801490
spdk_bdev_readv 1957974
parent_bdev_io_complete 2110190
bdev_io_split 2110194
_bdev_rw_split 2113385
spdk_bdev_nvme_iov_passthru_md 2359848
spdk_bdev_writev 2938205
spdk_bdev_flush_blocks 4162554
spdk_bdev_io_complete_scsi_status 4274917
_to_next_boundary 5060264
bdev_io_split_done 5081799
bdev_io_split_submit 5081815
bdev_qos_io_submit 5164577
bdev_ch_retry_io 5862900
bdev_shared_ch_retry_io 5862900
bdev_queue_nomem_io_tail 5879178
bdev_qos_rw_bps_rewind_quota 6037327
spdk_bdev_unmap 6145098
bdev_ch_resubmit_io 6611877
spdk_bdev_io_get_md_buf 7225130
bdev_io_type_supported 7575256
bdev_qos_rw_iops_rewind_quota 8495684
bdev_wait_for_examine_cb 9582894
bdev_module_all_actions_completed 9585373
spdk_bdev_read 11031229
_bdev_io_put_buf 12076278
_bdev_io_set_buf 12076278
_bdev_io_set_md_buf 12076278
bdev_io_get_buf 12076278
bdev_io_get_buf_complete 12076278
bdev_io_put_buf 12076278
bdev_unmap_should_split 12465692
spdk_bdev_io_set_buf 12599917
spdk_bdev_unmap_blocks 12689267
spdk_bdev_readv_blocks 14254976
spdk_bdev_writev_blocks 14395294
bdev_qos_rw_rewind_io 14533011
bdev_qos_r_bps_queue 14637318
bdev_is_read_io 14637374
spdk_bdev_read_blocks 15523373
spdk_bdev_writev_blocks_with_md 16438868
bdev_read_blocks_with_md 17324863
spdk_bdev_write 18458840
spdk_bdev_write_blocks 20693382
bdev_write_blocks_with_md 21168738
spdk_bdev_io_complete_base_io_status 21306166
spdk_bdev_get_data_block_size 23094164
spdk_bdev_readv_blocks_with_md 23716467
spdk_bdev_is_md_interleaved 23996462
spdk_bdev_io_get_scsi_status 24088453
bdev_io_get_max_buf_len 24152556
_are_iovs_aligned 24348936
spdk_bdev_io_get_nvme_status 28704082
spdk_bdev_io_get_buf 36423738
spdk_bdev_readv_blocks_ext 37153808
spdk_bdev_io_complete_nvme_status 37598346
spdk_bdev_io_get_submit_tsc 40101725
bdev_bytes_to_blocks 41238063
spdk_bdev_get_block_size 45059933
spdk_bdev_io_get_io_channel 48048855
spdk_bdev_writev_blocks_ext 49789288
spdk_bdev_get_md_size 50050348
spdk_bdev_get_num_blocks 50507837
spdk_bdev_is_md_separate 56713979
_is_buf_allocated 57866432
spdk_bdev_get_dif_type 62618294
bdev_qos_rw_bps_queue 70568251
spdk_bdev_get_buf_align 72841215
bdev_get_io_size_in_byte 76605578
bdev_readv_blocks_with_md 78213655
bdev_writev_blocks_with_md 82595264
_bdev_io_check_opts 86943088
_bdev_io_submit_ext 160148299
bdev_rw_should_split 200751600
bdev_io_do_submit 215647859
_bdev_io_submit 215647879
_bdev_io_complete 215700789
bdev_io_update_io_stat 215700789
_bdev_io_handle_no_mem 216379191
bdev_submit_request 216380799
bdev_io_decrement_outstanding 216380864
bdev_io_increment_outstanding 216380864
spdk_bdev_io_complete 216381000
bdev_io_init 217642473
spdk_bdev_free_io 217642473
bdev_io_submit 217759867
bdev_ch_add_to_io_submitted 217811012
bdev_ch_remove_from_io_submitted 217811012
bdev_io_valid_blocks 218310765
bdev_io_complete 218315353
bdev_channel_get_io 218576327
bdev_io_should_split 219752648
bdev_qos_rw_iops_queue 221112148
spdk_bdev_io_get_thread 230398873
bdev_qos_io_to_limit 277955493
bdev_qos_queue_io 277955493
bdev_qos_rw_queue_io 291680399
bdev_io_needs_sequence_exec 377195710
spdk_bdev_desc_get_bdev 420033133

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