lwp_sema.h File Reference

#include <gctypes.h>
#include <lwp_threadq.h>

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Classes
struct	_lwpsemattr
struct	_lwpsema

Macros
#define	LWP_SEMA_MODEFIFO   0
#define	LWP_SEMA_MODEPRIORITY   1
#define	LWP_SEMA_SUCCESSFUL   0
#define	LWP_SEMA_UNSATISFIED_NOWAIT   1
#define	LWP_SEMA_DELETED   2
#define	LWP_SEMA_TIMEOUT   3
#define	LWP_SEMA_MAXCNT_EXCEEDED   4

Typedefs
typedef struct _lwpsemattr	lwp_semattr
typedef struct _lwpsema	lwp_sema

Functions
void	__lwp_sema_initialize (lwp_sema *sema, lwp_semattr *attrs, u32 init_count)
u32	__lwp_sema_surrender (lwp_sema *sema, u32 id)
u32	__lwp_sema_seize (lwp_sema *sema, u32 id, u32 wait, u64 timeout)
void	__lwp_sema_flush (lwp_sema *sema, u32 status)

Macro Definition Documentation

LWP_SEMA_DELETED

#define LWP_SEMA_DELETED   2

LWP_SEMA_MAXCNT_EXCEEDED

#define LWP_SEMA_MAXCNT_EXCEEDED   4

LWP_SEMA_MODEFIFO

#define LWP_SEMA_MODEFIFO   0

LWP_SEMA_MODEPRIORITY

#define LWP_SEMA_MODEPRIORITY   1

LWP_SEMA_SUCCESSFUL

#define LWP_SEMA_SUCCESSFUL   0

LWP_SEMA_TIMEOUT

#define LWP_SEMA_TIMEOUT   3

LWP_SEMA_UNSATISFIED_NOWAIT

#define LWP_SEMA_UNSATISFIED_NOWAIT   1

Typedef Documentation

lwp_sema

typedef struct _lwpsema lwp_sema

lwp_semattr

typedef struct _lwpsemattr lwp_semattr

Function Documentation

__lwp_sema_flush()

void __lwp_sema_flush	(	lwp_sema *	sema,
		u32	status
	)

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__lwp_sema_initialize()

void __lwp_sema_initialize	(	lwp_sema *	sema,
		lwp_semattr *	attrs,
		u32	init_count
	)

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__lwp_sema_seize()

u32 __lwp_sema_seize	(	lwp_sema *	sema,
		u32	id,
		u32	wait,
		u64	timeout
	)

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__lwp_sema_surrender()

u32 __lwp_sema_surrender	(	lwp_sema *	sema,
		u32	id
	)

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