LCOV - code coverage report

Current view: top level - mm - page_alloc.c (source / functions) Hit Total Coverage Test: Real Lines: 931 1549 60.1 % Date: 2020-10-17 15:46:43 Functions: 15 151 9.9 % Legend: Neither, QEMU, Real, Both Branches: 0 0 -

Function Name	Hit count
__alloc_contig_migrate_range	0
__alloc_pages_cpuset_fallback	0
__alloc_pages_direct_compact	0
__alloc_pages_direct_reclaim	0
__alloc_pages_may_oom	0
__alloc_pages_nodemask	0
__alloc_pages_slowpath	0
__build_all_zonelists	0
__free_pages	0
__free_pages_core	0
__free_pages_ok	0
__get_free_pages	0
__gfp_pfmemalloc_flags	0
__init_single_page	0
__isolate_free_page	0
__page_frag_cache_drain	0
__pageblock_pfn_to_page	0
__perform_reclaim	0
__rmqueue_pcplist	0
__setup_per_zone_wmarks	0
__zone_watermark_ok	0
adjust_managed_page_count	0
alloc_contig_range	0
alloc_large_system_hash	0
alloc_node_mem_map	0
alloc_pages_exact	0
alloc_pages_exact_nid	0
bad_page	0
boost_watermark	0
build_all_zonelists	0
build_all_zonelists_init	0
build_zonelists	0
calculate_node_totalpages	0
calculate_totalreserve_pages	0
check_new_page	0
check_new_page_bad	0
check_new_pages	0
check_retry_cpuset	0
clear_zone_contiguous	0
drain_pages	0
early_init_on_alloc	0
early_init_on_free	0
expand	0
finalise_ac	0
find_suitable_fallback	0
free_area_init	0
free_area_init_core	0
free_area_init_node	0
free_compound_page	0
free_contig_range	0
free_one_page	0
free_pages	0
free_pages_check	0
free_pages_check_bad	0
free_pages_exact	0
free_pcp_prepare	0
free_reserved_area	0
free_tail_pages_check	0
free_the_page	0
free_unref_page	0
free_unref_page_commit	0
free_unref_page_list	0
free_unref_page_prepare	0
get_page_from_freelist	0
get_pageblock_bitmap	0
get_zeroed_page	0
gfp_pfmemalloc_allowed	0
gfp_to_alloc_flags	0
init_cma_reserved_pageblock	0
init_currently_empty_zone	0
init_per_zone_wmark_min	0
is_free_buddy_page	0
kernel_init_free_pages	0
lowmem_reserve_ratio_sysctl_handler	0
make_alloc_exact	0
mem_init_print_info	0
memblock_free_pages	0
memmap_init	0
memmap_init_zone	0
min_free_kbytes_sysctl_handler	0
nr_free_buffer_pages	0
nr_free_pagecache_pages	0
nr_free_zone_pages	0
page_alloc_cpu_dead	0
page_alloc_init	0
page_alloc_init_late	0
pageset_init	0
pageset_set_high_and_batch	0
percpu_pagelist_fraction_sysctl_handler	0
pfn_to_bitidx	0
pgdat_init_internals	0
post_alloc_hook	0
prep_compound_page	0
prep_new_page	0
prepare_alloc_pages	0
reserve_bootmem_region	0
reserve_highatomic_pageblock	0
rmqueue	0
rmqueue_bulk	0
rmqueue_pcplist	0
set_dma_reserve	0
set_pageblock_migratetype	0
set_pageblock_order	0
set_pcppage_migratetype	0
set_pfnblock_flags_mask	0
set_zone_contiguous	0
setup_per_cpu_pageset	0
setup_per_zone_lowmem_reserve	0
setup_per_zone_wmarks	0
setup_usemap	0
setup_zone_pageset	0
should_compact_retry	0
should_fail_alloc_page	0
should_reclaim_retry	0
show_free_areas	0
show_migration_types	0
si_mem_available	0
si_meminfo	0
steal_suitable_fallback	0
unreserve_highatomic_pageblock	0
usemap_size	0
wake_all_kswapds	0
warn_alloc	0
warn_alloc_show_mem	0
watermark_boost_factor_sysctl_handler	0
watermark_scale_factor_sysctl_handler	0
zone_batchsize	0
zone_init_free_lists	0
zone_pageset_init	0
zone_pcp_init	0
zone_pcp_reset	0
zone_pcp_update	0
zone_spanned_pages_in_node	0
zone_watermark_fast	0
zone_watermark_ok	0
zone_watermark_ok_safe	0
drain_all_pages	100
has_unmovable_pages	100
move_freepages	200
move_freepages_block	200
split_page	287
__page_frag_cache_refill	1301
drain_pages_zone	1672
drain_local_pages_wq	1752
drain_local_pages	1959
page_frag_free	9921
page_frag_alloc	15550
free_pcppages_bulk	18457
get_pfnblock_flags_mask	163952
__free_one_page	277220
task_capc	277220

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