atomicops.h File Reference

Classes
class	weak_atomic< T >
class	spsc_sema::LightweightSemaphore

Namespaces
	spsc_sema

Macros
#define	AE_ARCH_UNKNOWN
#define	AE_UNUSED(x)   ((void)x)
#define	AE_NO_TSAN
#define	AE_FORCEINLINE   inline
#define	AE_ALIGN(x)   __attribute__((aligned(x)))
#define	AE_USE_STD_ATOMIC_FOR_WEAK_ATOMIC

Enumerations
enum	memory_order {   memory_order_relaxed , memory_order_acquire , memory_order_release , memory_order_acq_rel ,   memory_order_seq_cst , memory_order_sync = memory_order_seq_cst }

Functions
AE_FORCEINLINE void	compiler_fence (memory_order order) AE_NO_TSAN
AE_FORCEINLINE void	fence (memory_order order) AE_NO_TSAN

Macro Definition Documentation

AE_ALIGN

#define AE_ALIGN

(

x

)

__attribute__((aligned(x)))

AE_ARCH_UNKNOWN

#define AE_ARCH_UNKNOWN

AE_FORCEINLINE

#define AE_FORCEINLINE   inline

AE_NO_TSAN

#define AE_NO_TSAN

AE_UNUSED

#define AE_UNUSED

(

x

)

((void)x)

AE_USE_STD_ATOMIC_FOR_WEAK_ATOMIC

#define AE_USE_STD_ATOMIC_FOR_WEAK_ATOMIC

Enumeration Type Documentation

memory_order

enum memory_order

Enumerator
memory_order_relaxed
memory_order_acquire
memory_order_release
memory_order_acq_rel
memory_order_seq_cst
memory_order_sync

Function Documentation

compiler_fence()

AE_FORCEINLINE void compiler_fence

(

memory_order

order

)

References memory_order_acq_rel, memory_order_acquire, memory_order_relaxed, memory_order_release, and memory_order_seq_cst.

Referenced by ReaderWriterQueue::pop(), ReaderWriterQueue::try_dequeue(), and spsc_sema::LightweightSemaphore::waitWithPartialSpinning().

fence()

AE_FORCEINLINE void fence

(

memory_order

order

)

References memory_order_acq_rel, memory_order_acquire, memory_order_relaxed, memory_order_release, and memory_order_seq_cst.

Referenced by ReaderWriterQueue::inner_enqueue(), ReaderWriterQueue::peek(), ReaderWriterQueue::pop(), ReaderWriterQueue::ReaderWriterQueue(), ReaderWriterQueue::size_approx(), ReaderWriterQueue::try_dequeue(), and ReaderWriterQueue::~ReaderWriterQueue().