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/usr/src/redhat/BUILD/legOS/include/tm.h File Reference

Header file for task management. More...

Compounds
		struct	_pchain_t
		struct	_pdata_t
Defines
		#define	PRIO_LOWEST
		#define	PRIO_NORMAL
		#define	PRIO_HIGHEST
		#define	P_DEAD
			dead and gone, stack freed.
		#define	P_ZOMBIE
			terminated, cleanup pending.
		#define	P_WAITING
			waiting for an event.
		#define	P_SLEEPING
			sleeping. wants to run.
		#define	P_RUNNING
			running.
		#define	DEFAULT_STACK_SIZE
			that's enough.
Typedefs
		typedef unsigned char	pstate_t
			process state type.
		typedef unsigned char	priority_t
			process priority type.
		typedef unsigned long	wakeup_t
			wakeup data area type.
		typedef struct _pchain_t	pchain_t
			priority chain data type. More...
		typedef struct _pdata_t	pdata_t
			process data type. More...
		typedef size_t	pid_t
			process id type. More...

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Detailed Description

Header file for task management.

Author(s):

Markus L. Noga <markus@noga.de>

Defines types and flags used in task management.

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Define Documentation

#define PRIO_LOWEST ()

#define PRIO_NORMAL ()

#define PRIO_HIGHEST ()

#define P_DEAD ()

dead and gone, stack freed.

#define P_ZOMBIE ()

terminated, cleanup pending.

#define P_WAITING ()

waiting for an event.

#define P_SLEEPING ()

sleeping. wants to run.

#define P_RUNNING ()

running.

#define DEFAULT_STACK_SIZE ()

that's enough.

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Typedef Documentation

typedef unsigned char pstate_t

process state type.

typedef unsigned char priority_t

process priority type.

typedef unsigned long wakeup_t

wakeup data area type.

typedef struct _pchain_t pchain_t

priority chain data type.

a shorthand

typedef struct _pdata_t pdata_t

process data type.

a shorthand

typedef size_t pid_t

process id type.

In effect, the kernel simply typecasts *pdata_t to pid_t.

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-0.1.7 is released under Mozilla Public License. Original code © 1998-1999 by Markus L. Noga.