/* * linux/arch/mips/kernel/ioport.c */#include <linux/sched.h>#include <linux/kernel.h>#include <linux/errno.h>#include <linux/types.h>#include <linux/ioport.h>/* * This changes the io permissions bitmap in the current task. */asmlinkage int sys_ioperm(unsigned long from, unsigned long num, int turn_on){	return -ENOSYS;}/* * sys_iopl has to be used when you want to access the IO ports * beyond the 0x3ff range: to get the full 65536 ports bitmapped * you'd need 8kB of bitmaps/process, which is a bit excessive. * * Here we just change the eflags value on the stack: we allow * only the super-user to do it. This depends on the stack-layout * on system-call entry - see also fork() and the signal handling * code. */asmlinkage int sys_iopl(long ebx,long ecx,long edx,	     long esi, long edi, long ebp, long eax, long ds,	     long es, long fs, long gs, long orig_eax,	     long eip,long cs,long eflags,long esp,long ss){	return -ENOSYS;}