LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4154 5510 75.4 %
Date: 2024-11-17 17:17:48 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4660 23217 20.1 %

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_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_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
spdk_bdev_readv_blocks_with_md 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 28
bdev_no_mem_poller 31
bdev_lock_lba_range_ctx_msg 38
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_verify_rom 57
claim_type_promotes_to_write 60
claim_opts_copy 66
spdk_bdev_nvme_io_passthru 72
log_already_claimed 82
bdev_qos_channel_destroy 98
_calculate_measured_qd_cpl 100
bdev_calculate_measured_queue_depth 100
bdev_update_qd_sampling_period 116
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
bdev_examine_allowlist_config_json 124
spdk_bdev_subsystem_config_json 124
spdk_bdev_notify_blockcnt_change 125
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
_resize_notify 164
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_calculate_measured_qd 197
bdev_get_device_stat_done 254
spdk_bdev_get_device_stat 254
bdev_get_each_channel_stat 255
spdk_bdev_get_qd_sampling_period 255
spdk_bdev_quiesce 257
spdk_bdev_unquiesce 257
spdk_bdev_dump_io_stat_json 259
bdev_get_io_stat 262
bdev_io_submit_reset 265
claim_verify_rwo 265
spdk_bdev_copy_blocks 268
bdev_copy_should_split 277
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
claim_reset 295
spdk_bdev_get_opts 298
spdk_bdev_set_opts 301
bdev_desc_release_claims 307
claim_bdev 307
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 325
spdk_bdev_module_claim_bdev_desc 376
spdk_bdev_claim_opts_init 391
spdk_bdev_first_leaf 440
spdk_for_each_bdev_leaf 440
bdev_unregister_abort_channel 493
bdev_histogram_enable_channel_cb 560
spdk_bdev_histogram_enable 568
spdk_bdev_alias_del_all 581
bdev_name_del 602
spdk_bdev_write_zeroes 637
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 824
bdev_qos_config_json 824
spdk_bdev_channel_get_histogram 844
bdev_histogram_enable_channel 851
spdk_bdev_set_timeout 853
bdev_open_async_done 906
bdev_open_async_opts_copy 906
bdev_open_async_opts_get_default 906
spdk_bdev_open_async 906
_bdev_open_async 916
_remove_notify 980
spdk_bdev_unregister_by_name 1067
_bdev_io_complete_push_bounce_done 1096
_bdev_io_push_bounce_data_buffer 1096
bdev_io_push_bounce_data_done 1096
bdev_io_push_bounce_md_buf 1096
bdev_io_push_bounce_data 1099
_event_notify 1144
event_notify 1144
spdk_bdev_next_leaf 1173
claim_type_is_v2 1329
_bdev_next_leaf 1613
spdk_bdev_module_fini_start_done 1673
bdev_trace 1762
spdk_bdev_destruct_done 1801
_bdev_init 1841
_bdev_trace 1841
register_flag_bdev 1841
bdev_examine_allowlist_free 1943
bdev_finish_wait_for_examine_done 1943
bdev_init_complete 1943
bdev_mgr_unregister_cb 1943
bdev_module_get_max_ctx_size 1943
bdev_modules_init 1943
bdev_open_async_fini 1943
spdk_bdev_finish 1943
spdk_bdev_initialize 1943
spdk_bdev_get_by_name 2028
spdk_bdev_io_get_nvme_fused_status 2073
bdev_compare_and_write_do_write 2167
bdev_compare_and_write_do_write_done 2167
spdk_bdev_quiesce_range 2188
spdk_bdev_unquiesce_range 2191
bdev_compare_do_read 2280
bdev_compare_do_read_done 2280
bdev_compare_and_write_do_compare 2301
bdev_compare_and_write_do_compare_done 2301
bdev_comparev_and_writev_blocks_locked 2301
bdev_comparev_and_writev_blocks_unlock 2301
bdev_comparev_and_writev_blocks_unlocked 2301
spdk_bdev_comparev_and_writev_blocks 2313
bdev_lock_lba_range 2325
bdev_unlock_lba_range 2331
spdk_bdev_comparev_blocks 2341
bdev_comparev_blocks_with_md 2359
bdev_quiesce_range_locked 2445
bdev_unquiesce_range_unlocked 2445
bdev_get_max_write 2693
spdk_bdev_get_max_copy 2833
spdk_bdev_get_optimal_io_boundary 2838
spdk_bdev_get_acwu 2947
bdev_lock_lba_range_get_channel 3151
bdev_unlock_lba_range_get_channel 3154
bdev_module_fini_start_iter 3616
spdk_bdev_is_zoned 3733
spdk_bdev_first 4238
spdk_for_each_bdev 4238
spdk_bdev_module_release_bdev 4341
spdk_bdev_module_claim_bdev 4395
_bdev_lock_lba_range 4770
_bdev_unlock_lba_range 4770
bdev_lock_lba_range_cb 4770
bdev_lock_lba_range_ctx 4770
bdev_unlock_lba_range_cb 4770
spdk_bdev_get_physical_block_size 4810
bdev_lba_range_overlaps_tailq 4811
_spdk_bdev_quiesce 4893
spdk_bdev_module_fini_done 5062
bdev_finish_unregister_bdevs_iter 5771
spdk_bdev_has_write_cache 5886
bdev_examine 5971
bdev_ok_to_examine 5971
bdev_register_finished 5971
bdev_unregister 5971
bdev_register 5978
spdk_bdev_register 5981
spdk_bdev_set_qd_sampling_period 5990
bdev_alias_del 5991
spdk_bdev_unregister 5992
spdk_bdev_alias_add 6001
bdev_destroy_cb 6016
spdk_bdev_get_write_unit_size 6187
spdk_bdev_claim_get_name 6582
bdev_unregister_unsafe 6904
bdev_module_fini_iter 7005
bdev_write_zeroes_split 8692
bdev_name_tree_RB_REMOVE_COLOR 8922
spdk_bdev_wait_for_examine 9616
bdev_mgmt_channel_create 10057
bdev_mgmt_channel_destroy 10057
bdev_name_del_unsafe 11963
bdev_name_tree_RB_INSERT_COLOR 11963
bdev_name_tree_RB_REMOVE 11963
bdev_name_add 11976
bdev_name_tree_RB_INSERT 11976
bdev_channel_destroy 18261
bdev_channel_destroy_resource 18261
bdev_channel_create 18267
bdev_enable_qos 18305
spdk_bdev_add_io_stat 18516
bdev_channel_abort_queued_ios 18754
bdev_abort_all_buf_io 19079
spdk_bdev_abort 20847
bdev_abort_buf_io 20850
bdev_abort 20853
_bdev_abort 20856
bdev_abort_queued_io 20856
bdev_abort_io_done 20859
bdev_abort_io 20862
bdev_alloc_io_stat 24494
bdev_free_io_stat 24494
spdk_bdev_reset_io_stat 24494
spdk_bdev_next 24655
spdk_bdev_dump_info_json 25286
spdk_bdev_get_qos_rate_limits 25294
spdk_bdev_get_aliases 25318
bdev_io_get_iobuf_cb 25690
spdk_bdev_close 26762
spdk_bdev_open_ext 26958
bdev_open_ext 27868
spdk_bdev_get_product_name 29256
bdev_get_by_name 29896
bdev_name_tree_RB_FIND 29896
spdk_bdev_module_list_add 31583
spdk_bdev_module_list_find 31583
spdk_bdev_get_io_channel 32087
bdev_abort_all_queued_io 37665
spdk_bdev_get_uuid 41415
bdev_io_on_tailq 41724
spdk_bdev_io_set_md_buf 44619
bdev_close 58557
bdev_start_qos 58557
bdev_desc_alloc 58592
bdev_desc_free 58592
bdev_open 58592
bdev_io_use_memory_domain 59858
spdk_bdev_module_examine_done 62247
bdev_module_action_done 62439
bdev_module_action_complete 64382
spdk_bdev_get_qos_rpc_type 101144
bdev_io_complete_sequence_cb 108258
spdk_bdev_write_blocks_with_md 109010
bdev_name_cmp 118014
spdk_bdev_get_memory_domains 124372
bdev_rw_split_get_buf_cb 154402
bdev_lock_lba_range_check_io 181465
bdev_lba_range_overlapped 227889
bdev_io_range_is_locked 230092
bdev_channel_submit_qos_io_done 319807
bdev_channel_poll_qos 320098
bdev_channel_submit_qos_io 321177
bdev_each_channel_msg 330114
spdk_bdev_for_each_channel_continue 330114
bdev_each_channel_cpl 337061
spdk_bdev_for_each_channel 337061
bdev_io_submit_sequence_cb 359067
_bdev_io_ext_use_bounce_buffer 417823
_bdev_memory_domain_get_io_cb 417823
_bdev_memory_domain_io_get_buf 417823
_bdev_io_pull_bounce_data_buf 418907
bdev_io_pull_data_done 418907
bdev_io_pull_data 423114
spdk_bdev_zcopy_end 437168
spdk_bdev_zcopy_start 437289
spdk_bdev_is_dif_head_of_md 460485
bdev_io_exec_sequence 467325
bdev_io_exec_sequence_cb 467325
bdev_io_use_accel_sequence 524480
io_channel_iter_get_bdev 667175
spdk_bdev_flush 670070
bdev_write_zero_buffer 671663
bdev_write_zero_buffer_done 671663
_bdev_get_block_size_with_md 674356
bdev_queue_nomem_io_head 835194
spdk_bdev_is_dif_check_enabled 922646
spdk_bdev_nvme_iov_passthru_md 949765
spdk_bdev_queue_io_wait 954092
spdk_bdev_io_type_supported 1292680
spdk_bdev_readv 1689513
parent_bdev_io_complete 1750501
bdev_io_split 1750504
_bdev_rw_split 1751444
bdev_wait_for_examine_cb 2101458
bdev_module_all_actions_completed 2103401
spdk_bdev_write_zeroes_blocks 2615237
bdev_write_zeroes_should_split 2615557
spdk_bdev_writev 2651371
_to_next_boundary 3557548
bdev_io_split_done 3625957
bdev_io_split_submit 3625969
spdk_bdev_flush_blocks 3688592
spdk_bdev_io_complete_scsi_status 4346519
bdev_queue_nomem_io_tail 5864857
bdev_ch_retry_io 6160750
bdev_shared_ch_retry_io 6160786
bdev_ch_resubmit_io 6695692
bdev_qos_io_submit 7001414
bdev_qos_rw_bps_rewind_quota 7848906
bdev_io_type_supported 8166533
bdev_qos_rw_iops_rewind_quota 8448229
spdk_bdev_unmap 9434644
spdk_bdev_io_get_md_buf 11011403
spdk_bdev_io_get_iovec 11447756
_bdev_io_put_buf 11717493
_bdev_io_set_buf 11717493
_bdev_io_set_md_buf 11717493
bdev_io_get_buf 11717493
bdev_io_get_buf_complete 11717493
bdev_io_put_buf 11717493
spdk_bdev_io_set_buf 11735060
spdk_bdev_read 12063478
spdk_bdev_writev_blocks_with_md 12731502
spdk_bdev_writev_blocks 15936201
bdev_qos_rw_rewind_io 16297135
bdev_qos_r_bps_queue 16437153
bdev_is_read_io 16437195
spdk_bdev_readv_blocks 17841466
spdk_bdev_read_blocks 18115745
bdev_unmap_should_split 19292907
spdk_bdev_io_get_nvme_status 19366160
spdk_bdev_unmap_blocks 19520590
spdk_bdev_get_name 22416615
bdev_io_get_max_buf_len 23434986
spdk_bdev_write 23636731
spdk_bdev_get_data_block_size 26371028
_are_iovs_aligned 26409068
spdk_bdev_write_blocks 26492106
bdev_write_blocks_with_md 27272779
spdk_bdev_io_get_scsi_status 27306969
spdk_bdev_is_md_interleaved 27507314
spdk_bdev_readv_blocks_ext 32684355
spdk_bdev_io_complete_nvme_status 35042797
spdk_bdev_read_blocks_with_md 36466211
spdk_bdev_io_get_submit_tsc 36953557
spdk_bdev_io_get_buf 37707624
spdk_bdev_get_block_size 38517984
spdk_bdev_get_num_blocks 45240566
spdk_bdev_writev_blocks_ext 45332419
spdk_bdev_io_get_io_channel 45941336
spdk_bdev_get_dif_type 46653165
bdev_bytes_to_blocks 50146462
spdk_bdev_is_md_separate 52126636
spdk_bdev_get_md_size 52734254
bdev_readv_blocks_with_md 52912998
bdev_read_blocks_with_md 54581956
_is_buf_allocated 56351988
bdev_writev_blocks_with_md 75170478
spdk_bdev_get_buf_align 77336894
_bdev_io_check_opts 78016768
bdev_qos_rw_bps_queue 87060147
bdev_get_io_size_in_byte 94909053
_bdev_io_submit_ext 127580989
bdev_rw_should_split 211012775
bdev_io_do_submit 233497682
_bdev_io_submit 233497697
_bdev_io_complete 233518825
bdev_io_update_io_stat 233518825
_bdev_io_handle_no_mem 234219321
bdev_submit_request 234328805
spdk_bdev_io_complete 234328956
bdev_io_decrement_outstanding 234796030
bdev_io_increment_outstanding 234796030
bdev_io_submit 235249977
bdev_io_init 235508420
spdk_bdev_free_io 235508420
bdev_io_complete 235586009
bdev_io_valid_blocks 236210089
bdev_channel_get_io 236462538
bdev_io_should_split 237258963
spdk_bdev_io_get_thread 247308594
spdk_bdev_desc_get_bdev 292867447
bdev_qos_rw_iops_queue 298883160
bdev_io_needs_sequence_exec 369910112
bdev_qos_io_to_limit 370636644
bdev_qos_queue_io 370636644
bdev_qos_rw_queue_io 385943307

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