taglinefilesource code
pagesizeshift80include/asm-mips/mipsregs.h#define VPN(addr,pagesizeshift) ((addr) & ~((1 << (pagesizeshift))-1))
pagesizeshift81include/asm-mips/mipsregs.h#define PFN(addr,pagesizeshift) (((addr) & ((1 << (pagesizeshift))-1)) << 6)