atomic.h File Reference

Go to the source code of this file.

Defines
#define	ATOMIC_SET(var, val)   ((var) = (val))
#define	ATOMIC_INC(var)   (++(var))
#define	ATOMIC_DEC(var)   (--(var))
#define	ATOMIC_OR(var, val)   ((var) |= (val))
#define	ATOMIC_EXCHANGE(var, val)   ruby_atomic_exchange(&(var), (val))
Typedefs
typedef int	rb_atomic_t
Functions
rb_atomic_t	ruby_atomic_exchange (rb_atomic_t *ptr, rb_atomic_t val)

---

Define Documentation

#define ATOMIC_DEC

(

var

)

(--(var))

Definition at line 51 of file atomic.h.

Referenced by rb_get_next_signal().

#define ATOMIC_EXCHANGE	(	var,
		val		)	ruby_atomic_exchange(&(var), (val))

Definition at line 53 of file atomic.h.

Referenced by rb_threadptr_execute_interrupts_common().

#define ATOMIC_INC

(

var

)

(++(var))

Definition at line 50 of file atomic.h.

Referenced by sighandler().

#define ATOMIC_OR	(	var,
		val		)	((var) |= (val))

Definition at line 52 of file atomic.h.

#define ATOMIC_SET	(	var,
		val		)	((var) = (val))

Definition at line 49 of file atomic.h.

---

Typedef Documentation

typedef int rb_atomic_t

Definition at line 46 of file atomic.h.

---

Function Documentation

rb_atomic_t ruby_atomic_exchange	(	rb_atomic_t *	ptr,
		rb_atomic_t	val
	)