1 /*
2  * iopl() for uClibc
3  *
4  * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
5  *
6  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
7  */
8 
9 #include <sys/syscall.h>
10 #if defined __ARCH_USE_MMU__ && defined __NR_iopl
11 /* psm: can't #include <sys/io.h>, some archs miss it */
12 extern int iopl(int __level) __THROW;
13 _syscall1(int, iopl, int, level)
14 #endif
15