#include "otime.h"
#include "error.h"

Include dependency graph for schedule.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	schedule_entry

struct	schedule

Macros
#define	IN_TREE(e) ((e)->pri)

Functions
struct schedule *	schedule_init (void)

void	schedule_free (struct schedule *s)

void	schedule_remove_entry (struct schedule s, struct schedule_entry e)

struct schedule_entry *	schedule_find_least (struct schedule_entry *e)

void	schedule_add_modify (struct schedule s, struct schedule_entry e)

void	schedule_remove_node (struct schedule s, struct schedule_entry e)

static void	schedule_add_entry (struct schedule s, struct schedule_entry e, const struct timeval *tv, unsigned int sigma)
	Add a struct schedule_entry to the scheduler btree or update an existing entry with a new wakeup time.

static struct schedule_entry *	schedule_get_earliest_wakeup (struct schedule s, struct timeval wakeup)

Macro Definition Documentation

◆ IN_TREE

#define IN_TREE ( e ) ((e)->pri)

Definition at line 74 of file schedule.h.

Function Documentation

◆ schedule_add_entry()

static void schedule_add_entry	(	struct schedule *	s,
		struct schedule_entry *	e,
		const struct timeval *	tv,
		unsigned int	sigma
	)

inlinestatic

Add a struct schedule_entry to the scheduler btree or update an existing entry with a new wakeup time.

sigma is only used when the entry is already present in the schedule. If the originally scheduled time and the new time are within sigma microseconds of each other then the entry is not rescheduled and will occur at the original time. When adding a new entry sigma will be ignored.

Parameters

s	scheduler tree
e	entry to add to the schedule
tv	wakeup time for the entry
sigma	window size for the event in microseconds

Note: The caller should treat e as opaque data. Only the scheduler functions should change the object. The caller is expected to manage the memory for the object and must only free it once it has been removed from the schedule.

Definition at line 106 of file schedule.h.

References schedule::earliest_wakeup, IN_TREE, schedule_add_modify(), schedule_entry::tv, and tv_within_sigma().

Referenced by multi_push_restart_schedule_exit(), and multi_schedule_context_wakeup().