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: 2022-04-01 14:17:54 Functions: 54 158 34.2 % Branches: 358 1246 28.7 %

Function Name	Hit count
___cache_free	7589237
___slab_alloc	656310
__flush_cpu_slab	66
__free_slab	207446
__kmalloc	448051
__kmalloc_node	156469
__kmalloc_node_track_caller	30703
__kmalloc_track_caller	159047
__kmem_cache_alias	1870
__kmem_cache_create	2442
__kmem_cache_empty	0
__kmem_cache_release	0
__kmem_cache_shrink	44
__kmem_cache_shutdown	0
__ksize	39756
__slab_alloc	644049
__slab_free	7607918
acquire_slab	173989
aliases_show	0
align_show	0
alloc_calls_show	0
alloc_consistency_checks	0
alloc_debug_processing	0
alloc_kmem_cache_cpus	2442
alloc_loc_track	0
alloc_slab_page	291458
allocate_slab	291458
bootstrap	22
build_detached_freelist	0
cache_dma_show	0
calculate_order	2442
calculate_sizes	2442
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	207446
early_kmem_cache_node_alloc	11
fixup_red_left	8407015
flush_cpu_slab	44
free_calls_show	0
free_debug_processing	0
free_kmem_cache_nodes	0
free_partial	0
free_slab	207446
get_any_partial	291102
get_freelist	897823
get_freepointer_safe	7870770
get_map	0
get_partial	413360
get_slabinfo	0
has_cpu_slab	44
hwcache_align_show	0
init_kmem_cache_nodes	2442
init_object	11
init_tracking	11
kfree	1137312
kmalloc_large_node	33
kmem_cache_alloc	8266182
kmem_cache_alloc_bulk	0
kmem_cache_alloc_node	178137
kmem_cache_alloc_node_trace	135971
kmem_cache_alloc_trace	256099
kmem_cache_flags	4114
kmem_cache_free	7431033
kmem_cache_free_bulk	0
kmem_cache_init	11
kmem_cache_init_late	11
kmem_cache_open	2442
kmem_cache_release	0
list_locations	0
list_slab_objects	0
min_partial_show	0
min_partial_store	0
new_slab	291458
new_slab_objects	413357
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	1485167
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	635634
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	8402648
slab_order	2486
slab_out_of_memory	0
slab_pad_check	0
slab_size_show	0
slab_sysfs_init	11
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	2442
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	2442
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