Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/hugetlb.c set_max_huge_pages() -> try_to_free_low()

Type Parameter Key Value
PARAM_VALUE 0 h 4096-ptr_max
PARAM_VALUE 2 nodes_allowed 2407241423065825304,8639069060854718464
BUF_SIZE 2 nodes_allowed 128,384
BUF_SIZE 2 nodes_allowed 128,384
CAPPED_DATA 0 h->free_huge_pages 1
CAPPED_DATA 0 &h->resize_lock 1
DATA_SOURCE 0 h $0
DATA_SOURCE 2 nodes_allowed $3
BIT_INFO 2 nodes_allowed 0x2160210002500000,0x7fffffffffffffff
BIT_INFO 2 nodes_allowed 0x2160210002500000,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 count 1-s32max[c]
LOCK2 global &hugetlb_lock
LOCK2 irq
LOCK2 0 &h->resize_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct hstate)->resize_lock