PF3               576 include/asm-x86/xor_32.h #define PF3(x)		"	prefetchnta "PF_OFFS(x)"(%4)		;\n"
PF3                80 include/asm-x86/xor_64.h #define PF3(x)		"	prefetchnta "PF_OFFS(x)"(%[p4])		;\n"