VM_UNMAP_RAM(9) Memory Management in Linux VM_UNMAP_RAM(9)NAMEvm_unmap_ram - unmap linear kernel address space set up by vm_map_ram
SYNOPSIS
void vm_unmap_ram(const void * mem, unsigned int count);
ARGUMENTS
mem
the pointer returned by vm_map_ram
count
the count passed to that vm_map_ram call (cannot unmap partial)
COPYRIGHTKernel Hackers Manual 2.6. November 2013 VM_UNMAP_RAM(9)