__kernel_ok 52 arch/arc/include/asm/uaccess.h #define __access_ok(addr, sz) (unlikely(__kernel_ok) || \ __kernel_ok 21 arch/unicore32/include/asm/uaccess.h #define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size))) __kernel_ok 43 arch/xtensa/include/asm/uaccess.h #define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size))) __kernel_ok 313 arch/xtensa/include/asm/uaccess.h unsigned long top = __kernel_ok ? ~0UL : TASK_SIZE - 1;