LCOV - code coverage report

Current view: top level - mm - slub.c (source / functions) Hit Total Coverage Test: combined.info Lines: 789 1922 41.1 % Date: 2022-03-28 15:32:58 Functions: 54 158 34.2 % Branches: 358 1246 28.7 %

Function Name	Hit count
___cache_free	16147596
___slab_alloc	1633363
__flush_cpu_slab	168
__free_slab	425690
__kmalloc	1144699
__kmalloc_node	399206
__kmalloc_node_track_caller	78230
__kmalloc_track_caller	410397
__kmem_cache_alias	4676
__kmem_cache_create	6132
__kmem_cache_empty	0
__kmem_cache_release	0
__kmem_cache_shrink	112
__kmem_cache_shutdown	0
__ksize	101666
__slab_alloc	1600765
__slab_free	16168378
acquire_slab	499704
aliases_show	0
align_show	0
alloc_calls_show	0
alloc_consistency_checks	0
alloc_debug_processing	0
alloc_kmem_cache_cpus	6132
alloc_loc_track	0
alloc_slab_page	641054
allocate_slab	641053
bootstrap	56
build_detached_freelist	0
cache_dma_show	0
calculate_order	6132
calculate_sizes	6132
check_bytes_and_report	0
check_object	0
check_pad_bytes	0
check_slab	0
check_valid_pointer	0
count_free	0
count_inuse	0
count_partial	0
count_total	0
cpu_partial_show	0
cpu_partial_store	0
cpu_slabs_show	0
ctor_show	0
destroy_by_rcu_show	0
discard_slab	425690
early_kmem_cache_node_alloc	28
fixup_red_left	18231777
flush_cpu_slab	112
free_calls_show	0
free_debug_processing	0
free_kmem_cache_nodes	0
free_partial	0
free_slab	425690
get_any_partial	640156
get_freelist	2271629
get_freepointer_safe	16921892
get_map	0
get_partial	991474
get_slabinfo	0
has_cpu_slab	112
hwcache_align_show	0
init_kmem_cache_nodes	6132
init_object	28
init_tracking	28
kfree	2904870
kmalloc_large_node	84
kmem_cache_alloc	17886997
kmem_cache_alloc_bulk	0
kmem_cache_alloc_node	454182
kmem_cache_alloc_node_trace	346644
kmem_cache_alloc_trace	655766
kmem_cache_flags	10304
kmem_cache_free	15739208
kmem_cache_free_bulk	0
kmem_cache_init	28
kmem_cache_init_late	28
kmem_cache_open	6132
kmem_cache_release	0
list_locations	0
list_slab_objects	0
min_partial_show	0
min_partial_store	0
new_slab	641053
new_slab_objects	991439
object_err	0
object_size_show	0
objects_partial_show	0
objects_show	0
objs_per_slab_show	0
on_freelist	0
order_show	0
order_store	0
partial_show	0
pfmemalloc_match	3762768
poison_show	0
poison_store	0
print_page_info	0
print_section	0
print_track	0
print_tracking	0
print_trailer	0
process_slab	0
put_cpu_partial	1596562
rcu_free_slab	0
reclaim_account_show	0
reclaim_account_store	0
red_zone_show	0
red_zone_store	0
remote_node_defrag_ratio_show	0
remote_node_defrag_ratio_store	0
restore_bytes	0
sanity_checks_show	0
sanity_checks_store	0
set_track	0
setup_slub_debug	0
setup_slub_max_order	0
setup_slub_min_objects	0
setup_slub_min_order	0
show_slab_objects	0
shrink_show	0
shrink_store	0
slab_attr_show	0
slab_attr_store	0
slab_bug	0
slab_err	0
slab_fix	0
slab_free_freelist_hook	18220573
slab_order	6244
slab_out_of_memory	0
slab_pad_check	0
slab_size_show	0
slab_sysfs_init	28
slabinfo_show_stats	0
slabinfo_write	0
slabs_cpu_partial_show	0
slabs_show	0
slub_cpu_dead	0
store_user_show	0
store_user_store	0
sysfs_slab_add	6132
sysfs_slab_alias	0
sysfs_slab_release	0
sysfs_slab_remove	0
sysfs_slab_remove_workfn	0
sysfs_slab_unlink	0
total_objects_show	0
trace	0
trace_show	0
trace_store	0
uevent_filter	6132
usersize_show	0
validate_show	0
validate_slab	0
validate_slab_cache	0
validate_slab_node	0
validate_store	0

Generated by: LCOV version 1.14