man rt_use_fp () - PURPOSE

NAME

rt_use_fp - PURPOSE

SYNOPSIS

 
WARNING -  
This is an RTLinux v1.x compatibility function.   
For new programs, please see pthread_setfp_np(3), 
pthread_attr_setfp_np. 
 
#define MODULE 
#include <linux/module.h> 
#include <linux/kernel.h> 
#include <linux/version.h> 
#include <linux/errno.h> 
#include <asm/rt_sched.h> 
 
void rt_use_fp(int allow);

WARNING

This is an RTLinux v1.x compatibility function. For new programs, please see pthread_setfp_np(3), pthread_attr_setfp_np.

DESCRIPTION

rt_use_fp allows or disallows the use of floating-point arithmetic operations in a realtime 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(3) (link to URL rt_task_delete.3.html) , rt_task_init(3) (link to URL rt_task_init.3.html) , rt_task_make_periodic(3) (link to URL rt_task_make_periodic.3.html) , rt_task_suspend(3) (link to URL rt_task_suspend.3.html) , rt_task_wait(3) (link to URL rt_task_wait.3.html) , pthread_setfp_np(3) (link to URL pthread_setfp_np.3.html) , pthread_attr_setfp_np(3) (link to URL pthread_attr_setfp_np.3.html)

©1997 Jerry Epplin.

Modifications for RTLinux 2.x and 3.x by Michael Barabanov. ©2001 FSMLabs Inc.

All rights reserved.