Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/khugepaged.c collapse_scan_pmd() -> mthp_collapse()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 mm->mmap_lock.first_waiter->handoff_set 1
PARAM_VALUE 0 mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 address 0,2097152-18446744073709551614
PARAM_VALUE 2 referenced 0-s32max
PARAM_VALUE 3 unmapped 0-1
PARAM_VALUE 4 cc 4096-ptr_max
PARAM_VALUE 4 cc->mthp_present_ptes 0
PARAM_VALUE 4 cc->node_load 0
PARAM_VALUE 4 *cc->node_load 0-4294967295
PARAM_VALUE 5 enabled_orders 0-262656
BUF_SIZE 4 cc (-1),4296
BUF_SIZE 4 cc (-1),4296
CAPPED_DATA 1 address 1
CAPPED_DATA 1 address 1
CAPPED_DATA 5 enabled_orders 1
CAPPED_DATA 5 enabled_orders 1
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 address $2
DATA_SOURCE 4 cc $4
DATA_SOURCE 5 enabled_orders r collapse_possible_orders
FUZZY_MAX 2 referenced 0
FUZZY_MAX 3 unmapped 0
BIT_INFO 1 address 0x0,0xffffffffffe00000
BIT_INFO 1 address 0x0,0xffffffffffe00000
NOSPEC 1 address
NOSPEC 1 address
MEM_ZERO 4 cc->alloc_nmask.bits
MEM_ZERO 4 cc->mthp_present_ptes
MEM_ZERO 4 cc->node_load
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 address 0,2097152-18446744073709551614[c]
UNITS 0 mm unit_byte
UNITS 1 address unit_byte
HALF_LOCKED2 &mm->mmap_lock