Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/zsmalloc.c __zs_compact() -> migrate_zspage()

Type Parameter Key Value
PARAM_VALUE 0 pool 4096-ptr_max
PARAM_VALUE 0 pool->lock.dep_map->name 0-255
PARAM_VALUE 0 pool->lock.owner_cpu 0
PARAM_VALUE 0 pool->lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 0 pool->size_class 4096-ptr_max
PARAM_VALUE 1 src_zspage 4096-ptr_max
PARAM_VALUE 1 src_zspage->list.prev->next 4096-ptr_max
PARAM_VALUE 1 src_zspage->zsl.cnt (-1)
PARAM_VALUE 1 src_zspage->zsl.dep_map->name 0-255
PARAM_VALUE 2 dst_zspage 4096-ptr_max
PARAM_VALUE 2 dst_zspage->first_zpdesc->flags.f 0-s64max
BUF_SIZE 0 pool s32min-(-1),1-s32max
BUF_SIZE 0 pool s32min-(-1),1-s32max
DATA_SOURCE 0 pool $0
DATA_SOURCE 1 src_zspage r isolate_src_zspage
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 pool unit_byte
LOCK2 &class->lock
LOCK2 0 &pool->lock
LOCK2 1 &src_zspage->zsl.lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct size_class)->lock
TYPE_LOCK (struct zs_pool)->lock
TYPE_LOCK (struct zspage_lock)->lock