base/tasklets/tasklets.c File Reference

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Detailed Description

Implementation of the mini LXRT RTAI tasklets module.

Author:

Paolo Mantegazza

Note:

Copyright ©1999-2003 Paolo Mantegazza <mantegazza@aero.polimi.it>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Definition in file tasklets.c.#include <linux/module.h>
#include <linux/version.h>
#include <linux/proc_fs.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/rtai_sched.h>
#include <rtai_tasklets.h>
#include <rtai_lxrt.h>
#include <rtai_malloc.h>
#include <rtai_schedcore.h>

Include dependency graph for tasklets.c:

Go to the source code of this file.

Defines
#define	sched_malloc(size)   rt_malloc((size))
#define	sched_free(adr)   rt_free((adr))
Functions
	MODULE_LICENSE ("GPL")
rt_fun_entry rt_tasklet_fun[]	__attribute__ ((__unused__))
void	enq_timer (struct rt_tasklet_struct *timed_timer)
void	rem_timer (struct rt_tasklet_struct *timer)
rt_tasklet_struct *	rt_find_tasklet_by_id (unsigned long id)
	Find a tasklet identified by its id.
void	asgn_min_prio (void)
void	set_timer_firing_time (struct rt_tasklet_struct *timer, RTIME firing_time)
void	rt_timers_manager (long dummy)
void	rt_register_task (struct rt_tasklet_struct *tasklet, struct rt_tasklet_struct *usptasklet, RT_TASK *task)
void	rt_wait_tasklet_is_hard (struct rt_tasklet_struct *tasklet, int thread)
	MODULE_PARM (tasklets_stacksize,"i")
int	__rtai_tasklets_init (void)
void	__rtai_tasklets_exit (void)
	module_init (__rtai_tasklets_init)
	module_exit (__rtai_tasklets_exit)
	EXPORT_SYMBOL (rt_insert_tasklet)
	EXPORT_SYMBOL (rt_remove_tasklet)
	EXPORT_SYMBOL (rt_find_tasklet_by_id)
	EXPORT_SYMBOL (rt_exec_tasklet)
	EXPORT_SYMBOL (rt_set_tasklet_priority)
	EXPORT_SYMBOL (rt_set_tasklet_handler)
	EXPORT_SYMBOL (rt_set_tasklet_data)
	EXPORT_SYMBOL (rt_tasklet_use_fpu)
	EXPORT_SYMBOL (rt_insert_timer)
	EXPORT_SYMBOL (rt_remove_timer)
	EXPORT_SYMBOL (rt_set_timer_priority)
	EXPORT_SYMBOL (rt_set_timer_firing_time)
	EXPORT_SYMBOL (rt_set_timer_period)
	EXPORT_SYMBOL (rt_init_tasklet)
	EXPORT_SYMBOL (rt_register_task)
	EXPORT_SYMBOL (rt_wait_tasklet_is_hard)
	EXPORT_SYMBOL (rt_delete_tasklet)
Variables
DEFINE_LINUX_CR0 struct rt_tasklet_struct	timers_list
rt_tasklet_struct	tasklets_list
spinlock_t	tasklets_lock = SPIN_LOCK_UNLOCKED
spinlock_t	timers_lock = SPIN_LOCK_UNLOCKED
rt_fun_entry	rt_tasklet_fun []
RT_TASK	timers_manager
int	tasklets_stacksize = TASKLET_STACK_SIZE
RT_TASK *	rt_base_linux_task

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Function Documentation

EXPORT_SYMBOL (  rt_delete_tasklet   )

EXPORT_SYMBOL (  rt_wait_tasklet_is_hard   )

EXPORT_SYMBOL (  rt_register_task   )

EXPORT_SYMBOL (  rt_init_tasklet   )

EXPORT_SYMBOL (  rt_set_timer_period   )

EXPORT_SYMBOL (  rt_set_timer_firing_time   )

EXPORT_SYMBOL (  rt_set_timer_priority   )

EXPORT_SYMBOL (  rt_remove_timer   )

EXPORT_SYMBOL (  rt_insert_timer   )

EXPORT_SYMBOL (  rt_tasklet_use_fpu   )

EXPORT_SYMBOL (  rt_set_tasklet_data   )

EXPORT_SYMBOL (  rt_set_tasklet_handler   )

EXPORT_SYMBOL (  rt_set_tasklet_priority   )

EXPORT_SYMBOL (  rt_exec_tasklet   )

EXPORT_SYMBOL (  rt_find_tasklet_by_id   )

EXPORT_SYMBOL (  rt_remove_tasklet   )

EXPORT_SYMBOL (  rt_insert_tasklet   )

module_exit (  __rtai_tasklets_exit   )

module_init (  __rtai_tasklets_init   )

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