MicroSpinLock.h File Reference

#include <array>
#include <atomic>
#include <cassert>
#include <cstdint>
#include <mutex>
#include <type_traits>
#include <folly/Portability.h>
#include <folly/lang/Align.h>
#include <folly/synchronization/detail/Sleeper.h>

Go to the source code of this file.

Classes
struct	folly::MicroSpinLock
struct	folly::SpinLockArray< T, N >
struct	folly::SpinLockArray< T, N >::PaddedSpinLock

Namespaces
	folly
	—— Concurrent Priority Queue Implementation ——

Macros
#define	FOLLY_CACHE_LINE_SIZE   64

Typedefs
typedef std::lock_guard< MicroSpinLock >	folly::MSLGuard

Macro Definition Documentation

#define FOLLY_CACHE_LINE_SIZE   64

Array of spinlocks where each one is padded to prevent false sharing. Useful for shard-based locking implementations in environments where contention is unlikely.

Definition at line 122 of file MicroSpinLock.h.