rt_use_fp(2)

NAME

rt_use_fp - allow use of floating-point operations in a real-time task

SYNOPSIS

#define MODULE
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/version.h>
#include <linux/errno.h>
#include <linux/rt_sched.h>

void rt_use_fp(int allow);

DESCRIPTION

rt_use_fp allows or disallows the use of floating-point arithmetic operations in a real-time task. allow is zero to disallow floating-point operations, or non-zero to allow them.

RETURN VALUE

None.

ERRORS

None.

SEE ALSO

rt_task_delete(2), rt_task_init(2), rt_task_make_periodic(2), rt_task_suspend(2), rt_task_wait(2)

AUTHOR

This manual page was written by Jerry Epplin.

Copyright (C) 1997 Jerry Epplin, placed under the GNU General Public License, see the file copyright for details.