rres_dispatch_new.h File Reference

Module interfacing with the Linux scheduler for the purpose of forcing schedule and deschedule of processes belonging to the servers. More...

#include "rres_config.h"
#include <linux/sched.h>
#include <linux/aquosa/qos_debug.h>

Defines
#define	rres_init_sched_param(task) set_task_rr_prio(task, RRES_DISPATCH_PRIORITY)
#define	rres_task_sched_default(task) set_task_rr_prio(task, -1)
#define	SCHED_OTHER SCHED_NORMAL
Functions
int	task_ready (struct task_struct *task)
	return true if task is ready to run (task's state = TASK_RUNNING in Linux)
void	activate_task_local (struct task_struct *task)
void	deactivate_task_local (struct task_struct *task)
void	stop_task (struct task_struct *t)
	Make a task not schedulable by Linux scheduler.
void	dispatch_task (struct task_struct *t)
	Force Linux to schedule this task (or one of the task of the same server).

Detailed Description

Module interfacing with the Linux scheduler for the purpose of forcing schedule and deschedule of processes belonging to the servers.

This implementation uses the new [de]activate_task_local() functions made available through the new generic scheduler patch.

Definition in file rres_dispatch_new.h.