config/posix/bar.h File Reference

#include <pthread.h>

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Data Structures
struct	gomp_barrier_t
Defines
#define	GOMP_BARRIER_H   1
Typedefs
typedef unsigned int	gomp_barrier_state_t
Functions
void	gomp_barrier_init (gomp_barrier_t *, unsigned)
void	gomp_barrier_reinit (gomp_barrier_t *, unsigned)
void	gomp_barrier_destroy (gomp_barrier_t *)
void	gomp_barrier_wait (gomp_barrier_t *)
void	gomp_barrier_wait_end (gomp_barrier_t *, gomp_barrier_state_t)
void	gomp_team_barrier_wait (gomp_barrier_t *)
void	gomp_team_barrier_wait_end (gomp_barrier_t *, gomp_barrier_state_t)
void	gomp_team_barrier_wake (gomp_barrier_t *, int)
static gomp_barrier_state_t	gomp_barrier_wait_start (gomp_barrier_t *bar)
static bool	gomp_barrier_last_thread (gomp_barrier_state_t state)
static void	gomp_barrier_wait_last (gomp_barrier_t *bar)
static void	gomp_team_barrier_set_task_pending (gomp_barrier_t *bar)
static void	gomp_team_barrier_clear_task_pending (gomp_barrier_t *bar)
static void	gomp_team_barrier_set_waiting_for_tasks (gomp_barrier_t *bar)
static bool	gomp_team_barrier_waiting_for_tasks (gomp_barrier_t *bar)
static void	gomp_team_barrier_done (gomp_barrier_t *bar, gomp_barrier_state_t state)

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Define Documentation

#define GOMP_BARRIER_H   1

Definition at line 31 of file bar.h.

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Typedef Documentation

typedef unsigned int gomp_barrier_state_t

Definition at line 47 of file bar.h.

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Function Documentation

void gomp_barrier_destroy

(

gomp_barrier_t *

)

Definition at line 48 of file bar.c.

References bar, gomp_mutex_destroy(), gomp_mutex_lock(), gomp_mutex_unlock(), and gomp_sem_destroy().

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void gomp_barrier_init	(	gomp_barrier_t *	,
		unsigned
	)

Definition at line 34 of file bar.c.

References bar, gomp_mutex_init(), and gomp_sem_init().

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static bool gomp_barrier_last_thread

(

gomp_barrier_state_t

state

)

[inline, static]

Definition at line 71 of file bar.h.

void gomp_barrier_reinit	(	gomp_barrier_t *	,
		unsigned
	)

Definition at line 63 of file bar.c.

References bar, gomp_mutex_lock(), and gomp_mutex_unlock().

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void gomp_barrier_wait

(

gomp_barrier_t *

)

Definition at line 55 of file bar.c.

References bar, gomp_team::barrier, gomp_barrier_wait_end(), and gomp_barrier_wait_start().

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void gomp_barrier_wait_end	(	gomp_barrier_t *	,
		gomp_barrier_state_t
	)

Definition at line 34 of file bar.c.

References atomic_write_barrier(), bar, do_wait(), futex_wake(), gomp_mutex_lock(), gomp_mutex_unlock(), gomp_sem_post(), gomp_sem_wait(), INT_MAX, and n.

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static void gomp_barrier_wait_last

(

gomp_barrier_t *

bar

)

[inline, static]

Definition at line 77 of file bar.h.

References bar, and gomp_barrier_wait().

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static gomp_barrier_state_t gomp_barrier_wait_start

(

gomp_barrier_t *

bar

)

[inline, static]

Definition at line 61 of file bar.h.

References bar, and gomp_mutex_lock().

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static void gomp_team_barrier_clear_task_pending

(

gomp_barrier_t *

bar

)

[inline, static]

Definition at line 92 of file bar.h.

References bar.

static void gomp_team_barrier_done	(	gomp_barrier_t *	bar,
		gomp_barrier_state_t	state
	)			[inline, static]

Definition at line 110 of file bar.h.

References bar.

static void gomp_team_barrier_set_task_pending

(

gomp_barrier_t *

bar

)

[inline, static]

Definition at line 86 of file bar.h.

References bar.

static void gomp_team_barrier_set_waiting_for_tasks

(

gomp_barrier_t *

bar

)

[inline, static]

Definition at line 98 of file bar.h.

References bar.

void gomp_team_barrier_wait

(

gomp_barrier_t *

)

Definition at line 119 of file bar.c.

References bar, gomp_team::barrier, gomp_barrier_wait_start(), and gomp_team_barrier_wait_end().

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void gomp_team_barrier_wait_end	(	gomp_barrier_t *	,
		gomp_barrier_state_t
	)

Definition at line 82 of file bar.c.

References atomic_write_barrier(), bar, do_wait(), futex_wake(), gomp_barrier_handle_tasks(), gomp_mutex_lock(), gomp_mutex_unlock(), gomp_sem_post(), gomp_sem_wait(), gomp_thread(), INT_MAX, n, gomp_team::task_count, and thr.

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static bool gomp_team_barrier_waiting_for_tasks

(

gomp_barrier_t *

bar

)

[inline, static]

Definition at line 104 of file bar.h.

References bar.

void gomp_team_barrier_wake	(	gomp_barrier_t *	,
		int
	)

Definition at line 76 of file bar.c.

References bar, futex_wake(), gomp_sem_post(), and INT_MAX.

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