Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/memremap.c pagemap_range() -> memmap_init_zone_device()

Type Parameter Key Value
PARAM_VALUE 0 zone 4096-ptr_max
PARAM_VALUE 1 start_pfn 0-4503599627370495
PARAM_VALUE 2 nr_pages 0-4503599627370495
PARAM_VALUE 3 pgmap 4096-ptr_max
PARAM_VALUE 3 pgmap->done.done 0
PARAM_VALUE 3 pgmap->done.wait.lock.magic 3735899821
PARAM_VALUE 3 pgmap->done.wait.lock.owner (-1)
PARAM_VALUE 3 pgmap->done.wait.lock.owner_cpu u32max
PARAM_VALUE 3 pgmap->done.wait.task_list.next 4096-ptr_max
PARAM_VALUE 3 pgmap->done.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 3 pgmap->done.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 3 pgmap->done.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 3 pgmap->done.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 3 pgmap->nr_range 0-s32max
PARAM_VALUE 3 pgmap->ops->folio_free 0,1125799360645222400,2314884282337259520,3487804881100709888,4287620441410408448,4432558333617348608
PARAM_VALUE 3 pgmap->ops->migrate_to_ram 0,892366893655998464,2045318714023669760,8762592014959497216,9113542883503599616
PARAM_VALUE 3 pgmap->ranges 4096-ptr_max
PARAM_VALUE 3 pgmap->ref.data 4096-ptr_max
PARAM_VALUE 3 pgmap->ref.data->confirm_switch 0
PARAM_VALUE 3 pgmap->ref.data->ref 4096-ptr_max
PARAM_VALUE 3 pgmap->ref.percpu_count_ptr 4096-18446744073709547523
BUF_SIZE 3 pgmap (-1),216
BUF_SIZE 3 pgmap (-1),216
BUF_SIZE 3 pgmap->ops (-1),32
BUF_SIZE 3 pgmap->owner (-1),64,472
CAPPED_DATA 3 pgmap 1
CAPPED_DATA 3 pgmap->vmemmap_shift 1
DATA_SOURCE 3 pgmap $0
FUZZY_MAX 3 pgmap->nr_range 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &mdevice->devmem_lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 global &list_lock