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: 2024-12-16 05:26:51 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4686 23745 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_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 69
claim_type_promotes_to_write 72
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 232
bdev_io_submit_reset 265
bdev_get_each_channel_stat 268
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_get_io_stat 279
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
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 351
claim_bdev 351
_resize_notify 371
spdk_bdev_module_claim_bdev_desc 420
bdev_unregister_abort_channel 422
spdk_bdev_claim_opts_init 435
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 1092
event_notify 1092
spdk_bdev_quiesce_range 1099
spdk_bdev_unquiesce_range 1102
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1265
bdev_unquiesce_range_unlocked 1265
spdk_bdev_next_leaf 1368
claim_type_is_v2 1501
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 2533
bdev_get_max_write 2878
spdk_bdev_get_by_name 3036
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 3632
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_get_max_copy 3906
spdk_bdev_get_optimal_io_boundary 3911
spdk_bdev_get_acwu 4024
bdev_module_fini_start_iter 4150
_bdev_lock_lba_range 4634
_bdev_unlock_lba_range 4634
bdev_lock_lba_range_cb 4634
bdev_lock_lba_range_ctx 4634
bdev_unlock_lba_range_cb 4634
bdev_lba_range_overlaps_tailq 4652
spdk_bdev_module_release_bdev 4815
spdk_bdev_module_claim_bdev 4869
spdk_bdev_first 5080
spdk_for_each_bdev 5080
spdk_bdev_module_fini_done 5857
spdk_bdev_get_physical_block_size 5890
spdk_bdev_has_write_cache 5904
spdk_bdev_get_module_name 6078
bdev_examine 6258
bdev_ok_to_examine 6258
bdev_register_finished 6258
bdev_unregister 6258
spdk_bdev_is_zoned 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 7624
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9744
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 12890
bdev_mgmt_channel_destroy 12890
bdev_channel_destroy 22081
bdev_channel_destroy_resource 22081
bdev_channel_create 22087
bdev_enable_qos 22125
spdk_bdev_add_io_stat 22349
bdev_channel_abort_queued_ios 22503
bdev_abort_all_buf_io 22825
spdk_bdev_open_ext 27225
spdk_bdev_close 27554
bdev_open_ext 28230
bdev_alloc_io_stat 28619
bdev_free_io_stat 28619
spdk_bdev_reset_io_stat 28619
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 31266
bdev_name_tree_RB_FIND 31266
spdk_bdev_get_product_name 34030
spdk_bdev_get_io_channel 35240
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
spdk_bdev_io_set_md_buf 37386
bdev_io_get_iobuf_cb 40299
bdev_abort_all_queued_io 45228
bdev_lock_lba_range_check_io 49979
bdev_lba_range_overlapped 59832
bdev_io_range_is_locked 63121
bdev_rw_split_get_buf_cb 63728
bdev_close 64515
bdev_start_qos 64515
bdev_desc_alloc 64553
bdev_desc_free 64553
bdev_open 64553
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
spdk_bdev_get_name 66842
bdev_module_action_complete 67000
bdev_io_complete_sequence_cb 70682
spdk_bdev_abort 77067
bdev_abort_buf_io 77079
bdev_abort 77082
_bdev_abort 77085
bdev_abort_queued_io 77085
bdev_abort_io_done 77097
bdev_abort_io 77100
spdk_bdev_get_uuid 78958
spdk_bdev_write_blocks_with_md 110756
spdk_bdev_get_qos_rpc_type 120260
bdev_name_cmp 131786
spdk_bdev_get_memory_domains 133898
bdev_io_on_tailq 154200
bdev_channel_submit_qos_io_done 328440
bdev_channel_poll_qos 328729
bdev_channel_submit_qos_io 329529
bdev_each_channel_msg 339550
spdk_bdev_for_each_channel_continue 339550
bdev_each_channel_cpl 345814
spdk_bdev_for_each_channel 345814
bdev_io_submit_sequence_cb 351854
_bdev_io_ext_use_bounce_buffer 351866
_bdev_memory_domain_get_io_cb 351866
_bdev_memory_domain_io_get_buf 351866
_bdev_io_complete_push_bounce_done 353529
_bdev_io_pull_bounce_data_buf 353529
_bdev_io_push_bounce_data_buffer 353529
bdev_io_pull_data_done 353529
bdev_io_push_bounce_data_done 353529
bdev_io_push_bounce_md_buf 353529
bdev_io_pull_data 353532
bdev_io_push_bounce_data 353532
bdev_io_exec_sequence 422536
bdev_io_exec_sequence_cb 422536
spdk_bdev_get_io_type_name 601300
bdev_write_zero_buffer 607161
bdev_write_zero_buffer_done 607161
_bdev_get_block_size_with_md 610039
spdk_bdev_flush 653852
spdk_bdev_is_dif_head_of_md 664530
io_channel_iter_get_bdev 685364
bdev_queue_nomem_io_head 743667
spdk_bdev_queue_io_wait 852556
spdk_bdev_io_get_iovec 1098987
spdk_bdev_zcopy_end 1138307
spdk_bdev_zcopy_start 1157458
spdk_bdev_is_dif_check_enabled 1329156
parent_bdev_io_complete 1542682
bdev_io_split 1542685
_bdev_rw_split 1545924
spdk_bdev_readv 1699503
spdk_bdev_read_blocks_with_md 1794581
spdk_bdev_nvme_iov_passthru_md 2169895
spdk_bdev_write_zeroes_blocks 2390095
bdev_write_zeroes_should_split 2390248
spdk_bdev_io_type_supported 2490282
spdk_bdev_writev 2678044
_to_next_boundary 2723538
bdev_io_split_done 2786393
bdev_io_split_submit 2786405
spdk_bdev_io_complete_scsi_status 3952263
spdk_bdev_flush_blocks 4448912
bdev_queue_nomem_io_tail 5229253
bdev_ch_retry_io 5243866
bdev_shared_ch_retry_io 5243868
bdev_ch_resubmit_io 5972765
bdev_qos_io_submit 6694684
bdev_qos_rw_bps_rewind_quota 7926363
spdk_bdev_unmap 8217798
bdev_qos_rw_iops_rewind_quota 8464940
spdk_bdev_io_get_md_buf 9375056
bdev_io_type_supported 10069080
spdk_bdev_read 11949472
bdev_wait_for_examine_cb 13015857
bdev_module_all_actions_completed 13018073
_bdev_io_put_buf 15727709
_bdev_io_set_buf 15727709
_bdev_io_set_md_buf 15727709
bdev_io_get_buf 15727709
bdev_io_get_buf_complete 15727709
bdev_io_put_buf 15727709
bdev_qos_rw_rewind_io 16391303
spdk_bdev_writev_blocks 16469317
spdk_bdev_io_set_buf 16492318
bdev_qos_r_bps_queue 16531370
bdev_is_read_io 16531412
bdev_unmap_should_split 16798513
spdk_bdev_unmap_blocks 17038378
spdk_bdev_readv_blocks 18101073
spdk_bdev_read_blocks 18115591
spdk_bdev_writev_blocks_with_md 18488849
bdev_read_blocks_with_md 19910172
spdk_bdev_write 21049189
spdk_bdev_write_blocks 22939650
bdev_write_blocks_with_md 23657567
_are_iovs_aligned 23867035
spdk_bdev_get_data_block_size 27293828
spdk_bdev_io_get_scsi_status 28280487
spdk_bdev_is_md_interleaved 28574896
spdk_bdev_io_complete_base_io_status 30391104
spdk_bdev_io_get_nvme_status 30793910
bdev_io_get_max_buf_len 31455418
spdk_bdev_readv_blocks_with_md 32135984
spdk_bdev_readv_blocks_ext 36392058
spdk_bdev_io_get_buf 39241185
spdk_bdev_io_complete_nvme_status 43367508
spdk_bdev_io_get_submit_tsc 46046337
bdev_bytes_to_blocks 46248525
spdk_bdev_io_get_io_channel 47354877
spdk_bdev_writev_blocks_ext 48888204
spdk_bdev_get_block_size 53150879
spdk_bdev_get_num_blocks 57382280
spdk_bdev_get_md_size 62596080
_is_buf_allocated 63651148
spdk_bdev_get_dif_type 68621217
spdk_bdev_is_md_separate 71988152
bdev_writev_blocks_with_md 85159884
_bdev_io_check_opts 85280256
bdev_qos_rw_bps_queue 87276813
bdev_readv_blocks_with_md 88039112
spdk_bdev_get_buf_align 90938251
bdev_get_io_size_in_byte 95203176
_bdev_io_submit_ext 172630324
bdev_io_use_memory_domain 178782783
bdev_rw_should_split 218093902
bdev_io_do_submit 240237131
_bdev_io_submit 240237146
_bdev_io_complete 240314503
bdev_io_update_io_stat 240314503
_bdev_io_handle_no_mem 240556590
bdev_submit_request 240980931
spdk_bdev_io_complete 240981082
bdev_io_init 241332724
spdk_bdev_free_io 241332724
bdev_io_decrement_outstanding 241403367
bdev_io_increment_outstanding 241403367
bdev_io_submit 241781029
bdev_io_valid_blocks 241811516
bdev_ch_add_to_io_submitted 241857188
bdev_ch_remove_from_io_submitted 241857188
bdev_channel_get_io 242185316
bdev_io_complete 243111956
bdev_io_should_split 243228986
spdk_bdev_io_get_thread 258847017
bdev_qos_rw_iops_queue 299694951
bdev_qos_io_to_limit 371481583
bdev_qos_queue_io 371481583
bdev_qos_rw_queue_io 386971764
bdev_io_needs_sequence_exec 420799992
spdk_bdev_desc_get_bdev 465028043
bdev_io_use_accel_sequence 662986876

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