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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/nvdimm/namespace_devs.c is_namespace_uuid_busy() -> is_nd_region()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
DATA_SOURCE 0 dev $0

drivers/nvdimm/bus.c __nd_device_register() -> is_nd_region()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
BUF_SIZE 0 dev (-1)-0,1616
BUF_SIZE 0 dev (-1)-0,1616
BUF_SIZE 0 dev->groups (-1),16
BUF_SIZE 0 dev->parent (-1),1616
BUF_SIZE 0 dev->type (-1),48
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING

drivers/nvdimm/bus.c nvdimm_bus_probe() -> is_nd_region()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte

drivers/nvdimm/bus.c nvdimm_dev_to_target_node() -> is_nd_region()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex

drivers/nvdimm/bus.c nvdimm_dev_to_target_node() -> is_nd_region()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
HALF_LOCKED2 &of->mutex

drivers/nvdimm/bus.c to_bus_provider() -> is_nd_region()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1)-0,4,16,24-s32max
BUF_SIZE 0 dev (-1)-0,4,16,24-s32max
CAPPED_DATA 0 dev->driver 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->flags 4096-u32max
NO_OVERFLOW_SIMPLE 0 dev->physical_location
HALF_LOCKED2 0 &dev->mutex

drivers/nvdimm/bus.c to_nd_device_type() -> is_nd_region()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
HALF_LOCKED2 &of->mutex