#ifndef __ASM_ASM_UACCESS_H #define __ASM_ASM_UACCESS_H /* * Remove the address tag from a virtual address, if present. */ .macro clear_address_tag, dst, addr tst \addr, #(1 << 55) bic \dst, \addr, #(0xff << 56) csel \dst, \dst, \addr, eq .endm #endif
