[−][src]Function syscall::call::physunmap
pub unsafe fn physunmap(virtual_address: usize) -> Result<usize>
Unmap previously mapped physical memory
Errors
EPERM-uid != 0EFAULT-virtual_addresshas not been mapped
pub unsafe fn physunmap(virtual_address: usize) -> Result<usize>
Unmap previously mapped physical memory
EPERM - uid != 0EFAULT - virtual_address has not been mapped