TTBR_BADDR_MASK_52  568 arch/arm64/include/asm/assembler.h 	and	\ttbr, \ttbr, #TTBR_BADDR_MASK_52
TTBR_BADDR_MASK_52  859 arch/arm64/include/asm/pgtable.h #define phys_to_ttbr(addr)	(((addr) | ((addr) >> 46)) & TTBR_BADDR_MASK_52)