Name

phys_to_virt — map physical address to virtual

Synopsis

void * phys_to_virt (phys_addr_t 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