LCOV - combined.info - kernel/dma/debug.c

LCOV - code coverage report

Current view:	top level - kernel/dma - debug.c (source / functions)		Hit	Total	Coverage
Test:	combined.info	Lines:	314	628	50.0 %
Date:	2022-04-01 13:59:58	Functions:	27	51	52.9 %
		Branches:	120	720	16.7 %


Function Name	Hit count
__dma_entry_alloc_check_leak	0
active_cacheline_inc_overlap	0
bucket_find_contain	0
check_sync	0
containing_match	0
debug_dma_dump_mappings	0
debug_dma_free_coherent	0
debug_dma_map_resource	0
debug_dma_sync_sg_for_cpu	0
debug_dma_sync_sg_for_device	0
debug_dma_sync_single_for_cpu	0
debug_dma_sync_single_for_device	0
debug_dma_unmap_page	0
debug_dma_unmap_resource	0
device_dma_allocations	0
dma_debug_cmdline	0
dma_debug_driver_setup	0
dma_debug_entries_cmdline	0
driver_filter	0
dump_entry_trace	0
dump_open	0
dump_show	0
filter_read	0
filter_write	0
debug_dma_map_single	50
dma_debug_add_bus	78
dma_debug_fs_init	78
dma_debug_init	78
debug_dma_alloc_coherent	222
dma_debug_device_change	1326
debug_dma_map_page	67601
debug_dma_map_sg	76193
debug_dma_unmap_sg	76193
debug_dma_mapping_error	135202
dma_debug_create_entries	159744
active_cacheline_dec_overlap	273202
active_cacheline_read_overlap	273202
active_cacheline_set_overlap	273202
active_cacheline_remove	282296
check_sg_segment	282296
check_unmap	282296
dma_entry_free	282296
check_for_illegal_area	349897
check_for_stack	349897
__dma_entry_alloc	350119
active_cacheline_insert	350119
add_dma_entry	350119
dma_entry_alloc	350119
__hash_bucket_find	358489
exact_match	358901
debug_dma_assert_idle	1039210