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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

mm/memory.c pfnmap_track_ctx_alloc() -> pfnmap_untrack()

Type Parameter Key Value
PARAM_VALUE 1 size 0,4096-u64max
DATA_SOURCE 0 pfn $0
DATA_SOURCE 1 size $1
BIT_INFO 1 size 0x0,0xfffffffffffff000
BIT_INFO 1 size 0x0,0xfffffffffffff000
NOSPEC 0 pfn
NOSPEC 0 pfn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 pfn 0-9007199254740990[c]
USER_DATA 1 size 0,4096-u64max[c]
UNITS 0 pfn unit_page
UNITS 1 size unit_byte

mm/memory.c pfnmap_track_ctx_release() -> pfnmap_untrack()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 pfn unit_page
UNITS 1 size unit_byte

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

Type Parameter Key Value
PARAM_VALUE 0 pfn 0-4503599627370495
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &mdevice->devmem_lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 global &list_lock

mm/memremap.c pageunmap_range() -> pfnmap_untrack()

Type Parameter Key Value
PARAM_VALUE 0 pfn 0-4503599627370495
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &drm->dmem->mutex
HALF_LOCKED2 &mdevice->devmem_lock