pub unsafe extern "C-unwind" fn IOConnectUnmapMemory64(
connect: io_connect_t,
memory_type: u32,
from_task: task_t,
at_address: mach_vm_address_t,
) -> kern_return_tAvailable on crate feature
libc only.Expand description
Remove a mapping made with IOConnectMapMemory64.
This is a generic method to remove a mapping in the callers task.
Parameter connect: The connect handle created by IOServiceOpen.
Parameter memoryType: The memory type originally requested in IOConnectMapMemory.
Parameter fromTask: The task port for the task in which to remove the mapping. This may be different to the task which the opened the connection.
Parameter atAddress: The address of the mapping to be removed.
Returns: A kern_return_t error code.