Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME
       phys_to_virt - map physical address to virtual


SYNOPSIS
       void * phys_to_virt  (unsigned long address);


ARGUMENTS
       address
              address to remap


DESCRIPTION
       The  returned  virtual  address is a current CPU mapping for the memory
       address given. It is only valid to use this function on addresses  that
       have a kernel mapping

       This function does not handle bus mappings for DMA transfers. In almost
       all conceivable cases a device driver should not be using this function


AUTHORS
       Matthew Wilcox <matthew@wil.cx>, Alan Cox <alan@redhat.com>.