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: 2024-12-14 05:47:25 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4695 23745 19.8 %

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
claim_type_promotes_to_write 69
spdk_bdev_nvme_admin_passthru 78
_calculate_measured_qd_cpl 83
bdev_calculate_measured_queue_depth 83
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 99
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
bdev_qos_destroy 160
_calculate_measured_qd 163
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_get_each_channel_stat 265
bdev_io_submit_reset 265
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_io_stat 278
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
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 422
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 1100
spdk_bdev_unquiesce_range 1103
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1266
bdev_unquiesce_range_unlocked 1266
spdk_bdev_next_leaf 1368
claim_type_is_v2 1492
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1934
_bdev_next_leaf 1949
bdev_trace 2049
_bdev_init 2153
_bdev_trace 2153
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2153
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2153
register_flag_bdev 2153
bdev_examine_allowlist_free 2216
bdev_finish_wait_for_examine_done 2216
bdev_init_complete 2216
bdev_mgr_unregister_cb 2216
bdev_module_get_max_ctx_size 2216
bdev_modules_init 2216
bdev_open_async_fini 2216
spdk_bdev_finish 2216
spdk_bdev_initialize 2216
_spdk_bdev_quiesce 2535
bdev_get_max_write 2878
spdk_bdev_get_by_name 3046
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 3617
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3698
spdk_bdev_get_max_copy 3854
spdk_bdev_get_optimal_io_boundary 3859
spdk_bdev_get_acwu 3972
bdev_module_fini_start_iter 4150
_bdev_lock_lba_range 4635
_bdev_unlock_lba_range 4635
bdev_lock_lba_range_cb 4635
bdev_lock_lba_range_ctx 4635
bdev_unlock_lba_range_cb 4635
bdev_lba_range_overlaps_tailq 4653
spdk_bdev_module_release_bdev 4817
spdk_bdev_module_claim_bdev 4871
spdk_bdev_first 5083
spdk_for_each_bdev 5083
spdk_bdev_get_physical_block_size 5850
spdk_bdev_module_fini_done 5857
spdk_bdev_has_write_cache 5935
spdk_bdev_get_module_name 6082
spdk_bdev_is_zoned 6221
bdev_examine 6258
bdev_ok_to_examine 6258
bdev_register_finished 6258
bdev_unregister 6258
bdev_register 6266
spdk_bdev_register 6269
spdk_bdev_set_qd_sampling_period 6277
bdev_alias_del 6278
spdk_bdev_unregister 6279
bdev_finish_unregister_bdevs_iter 6284
bdev_destroy_cb 6291
spdk_bdev_alias_add 6292
bdev_unregister_unsafe 6920
spdk_bdev_get_write_unit_size 7572
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8395
bdev_name_tree_RB_REMOVE_COLOR 9755
spdk_bdev_wait_for_examine 10944
bdev_name_del_unsafe 12533
bdev_name_tree_RB_INSERT_COLOR 12533
bdev_name_tree_RB_REMOVE 12533
bdev_name_add 12547
bdev_name_tree_RB_INSERT 12547
bdev_mgmt_channel_create 12945
bdev_mgmt_channel_destroy 12945
bdev_channel_destroy 22033
bdev_channel_destroy_resource 22033
bdev_channel_create 22039
bdev_enable_qos 22077
spdk_bdev_add_io_stat 22298
bdev_channel_abort_queued_ios 22455
bdev_abort_all_buf_io 22777
spdk_bdev_open_ext 27205
spdk_bdev_close 27534
bdev_open_ext 28210
bdev_alloc_io_stat 28570
bdev_free_io_stat 28570
spdk_bdev_reset_io_stat 28570
spdk_bdev_next 29339
spdk_bdev_dump_info_json 30065
spdk_bdev_get_qos_rate_limits 30073
spdk_bdev_get_aliases 30097
bdev_get_by_name 31256
bdev_name_tree_RB_FIND 31256
spdk_bdev_get_product_name 34047
spdk_bdev_io_set_md_buf 34624
spdk_bdev_get_io_channel 35192
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
bdev_io_get_iobuf_cb 37843
bdev_lock_lba_range_check_io 43797
bdev_abort_all_queued_io 45132
bdev_lba_range_overlapped 53578
bdev_io_range_is_locked 56867
bdev_rw_split_get_buf_cb 61682
bdev_close 64495
bdev_start_qos 64495
bdev_desc_alloc 64533
bdev_desc_free 64533
bdev_open 64533
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
spdk_bdev_get_name 66858
bdev_module_action_complete 67000
bdev_io_complete_sequence_cb 72068
spdk_bdev_abort 77167
bdev_abort_buf_io 77179
bdev_abort 77182
_bdev_abort 77185
bdev_abort_queued_io 77185
bdev_abort_io_done 77197
bdev_abort_io 77200
spdk_bdev_get_uuid 77578
spdk_bdev_write_blocks_with_md 105628
spdk_bdev_get_qos_rpc_type 120260
bdev_name_cmp 132499
spdk_bdev_get_memory_domains 133860
bdev_io_on_tailq 154400
bdev_channel_submit_qos_io_done 318402
bdev_channel_poll_qos 318746
bdev_channel_submit_qos_io 319672
bdev_each_channel_msg 329696
spdk_bdev_for_each_channel_continue 329696
bdev_each_channel_cpl 335777
spdk_bdev_for_each_channel 335777
bdev_io_submit_sequence_cb 350680
_bdev_io_ext_use_bounce_buffer 350692
_bdev_memory_domain_get_io_cb 350692
_bdev_memory_domain_io_get_buf 350692
_bdev_io_complete_push_bounce_done 352350
_bdev_io_pull_bounce_data_buf 352350
_bdev_io_push_bounce_data_buffer 352350
bdev_io_pull_data_done 352350
bdev_io_push_bounce_data_done 352350
bdev_io_push_bounce_md_buf 352350
bdev_io_pull_data 352353
bdev_io_push_bounce_data 352353
bdev_io_exec_sequence 422748
bdev_io_exec_sequence_cb 422748
spdk_bdev_is_dif_head_of_md 576996
spdk_bdev_get_io_type_name 601300
bdev_write_zero_buffer 619567
bdev_write_zero_buffer_done 619567
_bdev_get_block_size_with_md 622445
spdk_bdev_flush 653626
io_channel_iter_get_bdev 665473
bdev_queue_nomem_io_head 745380
spdk_bdev_queue_io_wait 952888
spdk_bdev_io_get_iovec 1114709
spdk_bdev_is_dif_check_enabled 1154088
spdk_bdev_zcopy_end 1154218
spdk_bdev_zcopy_start 1173374
spdk_bdev_read_blocks_with_md 1783994
spdk_bdev_readv 1805840
parent_bdev_io_complete 1960601
bdev_io_split 1960604
_bdev_rw_split 1962972
spdk_bdev_nvme_iov_passthru_md 2051416
spdk_bdev_io_type_supported 2538109
spdk_bdev_write_zeroes_blocks 2546978
bdev_write_zeroes_should_split 2547131
spdk_bdev_writev 2739791
_to_next_boundary 3152042
bdev_io_split_done 3214897
bdev_io_split_submit 3214909
spdk_bdev_flush_blocks 4487393
bdev_queue_nomem_io_tail 5234874
bdev_ch_retry_io 5249888
bdev_shared_ch_retry_io 5249890
spdk_bdev_io_complete_scsi_status 5278564
bdev_ch_resubmit_io 5980099
bdev_qos_io_submit 6910146
bdev_qos_rw_bps_rewind_quota 7369928
bdev_qos_rw_iops_rewind_quota 8444516
spdk_bdev_io_get_md_buf 9568991
bdev_io_type_supported 10324600
spdk_bdev_unmap 11034471
bdev_wait_for_examine_cb 13467369
bdev_module_all_actions_completed 13469585
spdk_bdev_read 13697007
bdev_qos_rw_rewind_io 15814444
bdev_qos_r_bps_queue 15944247
bdev_is_read_io 15944289
_bdev_io_put_buf 16086277
_bdev_io_set_buf 16086277
_bdev_io_set_md_buf 16086277
bdev_io_get_buf 16086277
bdev_io_get_buf_complete 16086277
bdev_io_put_buf 16086277
spdk_bdev_io_set_buf 16867792
spdk_bdev_writev_blocks 16878728
spdk_bdev_readv_blocks 18354937
spdk_bdev_writev_blocks_with_md 18597852
spdk_bdev_read_blocks 19418771
bdev_read_blocks_with_md 21202765
bdev_unmap_should_split 22393362
spdk_bdev_unmap_blocks 22642072
spdk_bdev_write 26021219
_are_iovs_aligned 26227463
spdk_bdev_get_data_block_size 27820594
spdk_bdev_write_blocks 28053022
bdev_write_blocks_with_md 28778217
spdk_bdev_io_get_scsi_status 28824873
spdk_bdev_is_md_interleaved 29026532
spdk_bdev_io_get_nvme_status 30184420
bdev_io_get_max_buf_len 32172554
spdk_bdev_readv_blocks_with_md 33302758
spdk_bdev_io_complete_base_io_status 36596277
spdk_bdev_readv_blocks_ext 36814203
spdk_bdev_io_get_buf 41961360
spdk_bdev_io_complete_nvme_status 43418776
spdk_bdev_io_get_submit_tsc 46084323
spdk_bdev_io_get_io_channel 50110067
spdk_bdev_get_block_size 52879273
spdk_bdev_writev_blocks_ext 53199648
bdev_bytes_to_blocks 55952621
spdk_bdev_get_num_blocks 57386874
spdk_bdev_get_md_size 62557858
_is_buf_allocated 67093318
spdk_bdev_get_dif_type 70615689
spdk_bdev_is_md_separate 73116910
bdev_qos_rw_bps_queue 85392091
_bdev_io_check_opts 90013845
bdev_readv_blocks_with_md 90098690
bdev_writev_blocks_with_md 90201451
bdev_get_io_size_in_byte 92762019
spdk_bdev_get_buf_align 94439667
_bdev_io_submit_ext 179643746
bdev_io_use_memory_domain 186650860
bdev_rw_should_split 231937307
bdev_io_do_submit 259067807
_bdev_io_submit 259067822
_bdev_io_complete 259145279
bdev_io_update_io_stat 259145279
_bdev_io_handle_no_mem 259388772
bdev_submit_request 259813320
spdk_bdev_io_complete 259813471
bdev_io_decrement_outstanding 260235968
bdev_io_increment_outstanding 260235968
bdev_io_init 260577914
spdk_bdev_free_io 260577914
bdev_io_submit 261029625
bdev_ch_add_to_io_submitted 261105883
bdev_ch_remove_from_io_submitted 261105883
bdev_io_valid_blocks 261140880
bdev_channel_get_io 261530838
bdev_io_complete 261954451
bdev_io_should_split 262890916
spdk_bdev_io_get_thread 278048018
bdev_qos_rw_iops_queue 311201091
bdev_qos_io_to_limit 381787780
bdev_qos_queue_io 381787780
bdev_qos_rw_queue_io 396593182
bdev_io_needs_sequence_exec 446742518
spdk_bdev_desc_get_bdev 500600249
bdev_io_use_accel_sequence 707752917

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