__clear_user      534 arch/x86/include/asm/uaccess.h unsigned long __must_check __clear_user(void __user *mem, unsigned long len);
__clear_user      227 arch/x86/include/asm/xsave.h 	err = __clear_user(&buf->xsave_hdr, sizeof(buf->xsave_hdr));
__clear_user      327 include/asm-generic/uaccess.h #ifndef __clear_user
__clear_user      343 include/asm-generic/uaccess.h 	return __clear_user(to, n);
__clear_user      289 include/linux/regset.h 		} else if (__clear_user(*ubuf, copy))