__user_ok          50 arch/arc/include/asm/uaccess.h #define __user_ok(addr, sz)	(((sz) <= TASK_SIZE) && \
__user_ok          38 arch/sparc/include/asm/uaccess_32.h #define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
__user_ok          19 arch/unicore32/include/asm/uaccess.h #define __user_ok(addr, size)	(((size) <= TASK_SIZE)			\
__user_ok          41 arch/xtensa/include/asm/uaccess.h #define __user_ok(addr, size) \