Open Menu /

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

mm/memcontrol.c __memcg_slab_post_alloc_hook() -> alloc_slab_obj_exts()

Type Parameter Key Value
PARAM_VALUE 0 slab 4096-ptr_max
PARAM_VALUE 1 s 4096-ptr_max
PARAM_VALUE 2 gfp 0-33554431
DATA_SOURCE 0 slab r virt_to_slab
DATA_SOURCE 1 s $0
DATA_SOURCE 2 gfp $2 [m]
DATA_SOURCE 3 alloc_flags $3
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 s->object_size

mm/slub.c account_slab() -> alloc_slab_obj_exts()

Type Parameter Key Value
PARAM_VALUE 0 slab 4096-ptr_max
PARAM_VALUE 0 slab->counters 0
PARAM_VALUE 0 slab->obj_exts_in_object 1
PARAM_VALUE 0 slab->obj_exts_needs_objcg 1
PARAM_VALUE 0 slab->slab_cache 4096-ptr_max
PARAM_VALUE 1 s 4096-ptr_max
PARAM_VALUE 3 alloc_flags 0,2-u32max
DATA_SOURCE 0 slab $0
DATA_SOURCE 1 s $2
DATA_SOURCE 2 gfp $3
BIT_INFO 1 s->flags 0x8000,0xffffffff
BIT_INFO 3 alloc_flags 0x2,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 slab->slab_cache->object_size
NO_OVERFLOW_SIMPLE 0 slab->slab_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 1 s->object_size
NO_OVERFLOW_SIMPLE 1 s->sheaf_capacity