LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4265 5666 75.3 %
Date: 2024-11-17 12:29:13 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4687 23751 19.7 %

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
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
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 69
claim_type_promotes_to_write 72
_calculate_measured_qd_cpl 82
bdev_calculate_measured_queue_depth 82
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
_calculate_measured_qd 161
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
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 195
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 265
spdk_bdev_get_qd_sampling_period 274
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
spdk_bdev_dump_io_stat_json 278
bdev_get_each_channel_stat 280
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 285
spdk_bdev_get_device_stat 285
bdev_copy_should_split 291
bdev_get_io_stat 293
claim_verify_rwo 309
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
_resize_notify 335
spdk_bdev_get_opts 338
spdk_bdev_set_opts 341
claim_reset 347
bdev_desc_release_claims 363
claim_bdev 363
bdev_unregister_abort_channel 422
spdk_bdev_module_claim_bdev_desc 432
spdk_bdev_claim_opts_init 447
spdk_bdev_first_leaf 607
spdk_for_each_bdev_leaf 607
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 687
spdk_bdev_histogram_enable 688
spdk_bdev_enable_histogram_opts_init 695
spdk_bdev_histogram_enable_ext 695
_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 978
bdev_histogram_enable_channel 985
spdk_bdev_set_timeout 987
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1056
event_notify 1056
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1101
bdev_quiesce_range_locked 1264
bdev_unquiesce_range_unlocked 1264
spdk_bdev_get_numa_id 1286
spdk_bdev_next_leaf 1412
claim_type_is_v2 1549
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1959
_bdev_next_leaf 2019
bdev_trace 2074
_bdev_init 2178
_bdev_trace 2178
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2178
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2178
register_flag_bdev 2178
bdev_examine_allowlist_free 2244
bdev_finish_wait_for_examine_done 2244
bdev_init_complete 2244
bdev_mgr_unregister_cb 2244
bdev_module_get_max_ctx_size 2244
bdev_modules_init 2244
bdev_open_async_fini 2244
spdk_bdev_finish 2244
spdk_bdev_initialize 2244
_spdk_bdev_quiesce 2531
bdev_get_max_write 2950
spdk_bdev_get_nvme_nsid 3096
spdk_bdev_get_by_name 3098
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 3690
bdev_lock_lba_range_get_channel 3691
bdev_unlock_lba_range_get_channel 3694
spdk_bdev_get_max_copy 4078
spdk_bdev_get_optimal_io_boundary 4083
spdk_bdev_get_acwu 4196
bdev_module_fini_start_iter 4203
_bdev_lock_lba_range 4633
_bdev_unlock_lba_range 4633
bdev_lock_lba_range_cb 4633
bdev_lock_lba_range_ctx 4633
bdev_unlock_lba_range_cb 4633
bdev_lba_range_overlaps_tailq 4651
spdk_bdev_module_release_bdev 4884
spdk_bdev_module_claim_bdev 4938
spdk_bdev_first 5085
spdk_for_each_bdev 5085
spdk_bdev_has_write_cache 5862
spdk_bdev_module_fini_done 5932
spdk_bdev_get_physical_block_size 6048
bdev_examine 6339
bdev_ok_to_examine 6339
bdev_register_finished 6339
bdev_unregister 6339
bdev_register 6347
spdk_bdev_register 6350
spdk_bdev_set_qd_sampling_period 6358
bdev_alias_del 6359
bdev_finish_unregister_bdevs_iter 6360
spdk_bdev_unregister 6360
bdev_destroy_cb 6372
spdk_bdev_alias_add 6373
spdk_bdev_is_zoned 6375
bdev_unregister_unsafe 7001
spdk_bdev_get_write_unit_size 7796
bdev_module_fini_iter 8176
spdk_bdev_claim_get_name 8395
bdev_name_tree_RB_REMOVE_COLOR 9853
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11120
bdev_name_del_unsafe 12695
bdev_name_tree_RB_INSERT_COLOR 12695
bdev_name_tree_RB_REMOVE 12695
bdev_name_add 12709
bdev_name_tree_RB_INSERT 12709
bdev_mgmt_channel_create 13112
bdev_mgmt_channel_destroy 13112
bdev_channel_destroy 22323
bdev_channel_destroy_resource 22323
bdev_channel_create 22329
bdev_enable_qos 22367
spdk_bdev_add_io_stat 22603
bdev_channel_abort_queued_ios 22745
bdev_abort_all_buf_io 23067
spdk_bdev_open_ext 27588
spdk_bdev_close 27950
bdev_open_ext 28629
bdev_alloc_io_stat 28944
bdev_free_io_stat 28944
spdk_bdev_next 29341
spdk_bdev_reset_io_stat 29517
spdk_bdev_dump_info_json 30103
spdk_bdev_get_qos_rate_limits 30111
spdk_bdev_get_aliases 30159
bdev_get_by_name 31727
bdev_name_tree_RB_FIND 31727
spdk_bdev_io_set_md_buf 33123
spdk_bdev_get_product_name 34095
spdk_bdev_get_io_channel 35496
spdk_bdev_module_list_add 37295
spdk_bdev_module_list_find 37295
bdev_io_get_iobuf_cb 38323
bdev_lock_lba_range_check_io 43583
bdev_abort_all_queued_io 45712
bdev_lba_range_overlapped 52887
bdev_io_range_is_locked 56176
bdev_rw_split_get_buf_cb 61146
bdev_close 65038
bdev_start_qos 65038
bdev_desc_alloc 65076
bdev_desc_free 65076
bdev_open 65076
spdk_bdev_module_examine_done 65540
bdev_module_action_done 65735
spdk_bdev_get_name 67384
bdev_module_action_complete 67979
bdev_io_complete_sequence_cb 70727
spdk_bdev_get_uuid 73088
spdk_bdev_abort 81023
bdev_abort_buf_io 81035
bdev_abort 81038
_bdev_abort 81041
bdev_abort_queued_io 81041
bdev_abort_io_done 81053
bdev_abort_io 81056
spdk_bdev_write_blocks_with_md 109115
spdk_bdev_get_qos_rpc_type 120412
bdev_name_cmp 134147
spdk_bdev_get_memory_domains 134537
bdev_io_on_tailq 162112
bdev_channel_submit_qos_io_done 321249
bdev_channel_poll_qos 321531
bdev_channel_submit_qos_io 322398
bdev_each_channel_msg 332461
spdk_bdev_for_each_channel_continue 332461
bdev_each_channel_cpl 338737
spdk_bdev_for_each_channel 338737
bdev_io_submit_sequence_cb 347931
_bdev_io_ext_use_bounce_buffer 347943
_bdev_memory_domain_get_io_cb 347943
_bdev_memory_domain_io_get_buf 347943
_bdev_io_complete_push_bounce_done 349649
_bdev_io_pull_bounce_data_buf 349649
_bdev_io_push_bounce_data_buffer 349649
bdev_io_pull_data_done 349649
bdev_io_push_bounce_data_done 349649
bdev_io_push_bounce_md_buf 349649
bdev_io_pull_data 349652
bdev_io_push_bounce_data 349652
bdev_io_exec_sequence 418658
bdev_io_exec_sequence_cb 418658
spdk_bdev_get_io_type_name 602060
bdev_write_zero_buffer 623320
bdev_write_zero_buffer_done 623320
_bdev_get_block_size_with_md 626270
spdk_bdev_is_dif_head_of_md 666588
io_channel_iter_get_bdev 671198
spdk_bdev_flush 785028
bdev_queue_nomem_io_head 798380
spdk_bdev_queue_io_wait 933200
spdk_bdev_io_get_iovec 941142
spdk_bdev_zcopy_end 986792
spdk_bdev_zcopy_start 1009157
spdk_bdev_is_dif_check_enabled 1333340
spdk_bdev_nvme_iov_passthru_md 1689572
spdk_bdev_read_blocks_with_md 1793543
parent_bdev_io_complete 1856359
bdev_io_split 1856362
_bdev_rw_split 1857585
spdk_bdev_readv 1920694
spdk_bdev_write_zeroes_blocks 2348079
bdev_write_zeroes_should_split 2348244
spdk_bdev_io_type_supported 2371325
spdk_bdev_writev 2868010
_to_next_boundary 3087632
bdev_io_split_done 3172855
bdev_io_split_submit 3172867
spdk_bdev_io_complete_scsi_status 4191945
spdk_bdev_flush_blocks 4621486
bdev_queue_nomem_io_tail 5667709
bdev_ch_retry_io 5682215
bdev_shared_ch_retry_io 5682216
bdev_ch_resubmit_io 6465934
bdev_qos_io_submit 6916953
bdev_qos_rw_bps_rewind_quota 7870193
bdev_qos_rw_iops_rewind_quota 8458407
spdk_bdev_io_get_md_buf 9191712
bdev_io_type_supported 9402173
spdk_bdev_unmap 9929841
bdev_wait_for_examine_cb 12469696
bdev_module_all_actions_completed 12471940
spdk_bdev_read 12741092
_bdev_io_put_buf 15294497
_bdev_io_set_buf 15294497
_bdev_io_set_md_buf 15294497
bdev_io_get_buf 15294497
bdev_io_get_buf_complete 15294497
bdev_io_put_buf 15294497
spdk_bdev_io_set_buf 15908355
bdev_qos_rw_rewind_io 16328600
bdev_qos_r_bps_queue 16468646
bdev_is_read_io 16468688
spdk_bdev_writev_blocks 17200106
spdk_bdev_read_blocks 18369020
spdk_bdev_writev_blocks_with_md 18415401
spdk_bdev_readv_blocks 19132091
bdev_read_blocks_with_md 20162563
bdev_unmap_should_split 22150409
spdk_bdev_unmap_blocks 22402803
spdk_bdev_write 24041651
_are_iovs_aligned 25622315
spdk_bdev_write_blocks 26126297
bdev_write_blocks_with_md 26858732
spdk_bdev_get_data_block_size 27923146
spdk_bdev_io_get_scsi_status 28945427
spdk_bdev_is_md_interleaved 29222580
spdk_bdev_io_get_nvme_status 30298464
bdev_io_get_max_buf_len 30588994
spdk_bdev_readv_blocks_with_md 34134550
spdk_bdev_io_complete_base_io_status 34690778
spdk_bdev_readv_blocks_ext 37051158
spdk_bdev_io_get_buf 40567133
spdk_bdev_io_complete_nvme_status 42418400
spdk_bdev_io_get_submit_tsc 44992742
spdk_bdev_io_get_io_channel 49287752
bdev_bytes_to_blocks 52286983
spdk_bdev_writev_blocks_ext 52476106
spdk_bdev_get_block_size 53181932
spdk_bdev_get_num_blocks 57393449
spdk_bdev_get_md_size 62272592
_is_buf_allocated 64839270
spdk_bdev_is_md_separate 70528490
spdk_bdev_get_dif_type 74143630
bdev_qos_rw_bps_queue 88800512
_bdev_io_check_opts 89527258
bdev_writev_blocks_with_md 89596446
spdk_bdev_get_buf_align 90999513
bdev_readv_blocks_with_md 91900571
bdev_get_io_size_in_byte 96670705
_bdev_io_submit_ext 180865619
bdev_io_use_memory_domain 187738463
bdev_rw_should_split 230092538
bdev_io_do_submit 256785560
_bdev_io_submit 256785575
_bdev_io_complete 256866888
bdev_io_update_io_stat 256866888
_bdev_io_handle_no_mem 257163567
bdev_submit_request 257584073
spdk_bdev_io_complete 257584224
bdev_io_decrement_outstanding 258002631
bdev_io_increment_outstanding 258002631
bdev_io_init 258366460
spdk_bdev_free_io 258366460
bdev_io_submit 258643118
bdev_ch_add_to_io_submitted 258723250
bdev_ch_remove_from_io_submitted 258723250
bdev_io_valid_blocks 258909773
bdev_channel_get_io 259299696
bdev_io_complete 259601487
bdev_io_should_split 260572519
spdk_bdev_io_get_thread 274903383
bdev_qos_rw_iops_queue 312593870
bdev_qos_io_to_limit 386009353
bdev_qos_queue_io 386009353
bdev_qos_rw_queue_io 401394382
bdev_io_needs_sequence_exec 445933468
spdk_bdev_desc_get_bdev 495630377
bdev_io_use_accel_sequence 704649033

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