ucommon::Atomic::spinlock Class Reference

Atomic spinlock class. More...

#include <atomic.h>

Public Member Functions
bool	acquire (void) volatile
	NAMESPACE_UCOMMON Acquire the lock. More...
void	release (void) volatile
	Release an acquired spinlock.
	spinlock ()
	Construct and initialize spinlock.
void	wait (void) volatile
	Wait for and aquire spinlock.

Detailed Description

Atomic spinlock class.

Used as high-performance sync lock between threads.

Author

David Sugar dyfet.nosp@m.@gnu.nosp@m.telep.nosp@m.hony.nosp@m..org

Definition at line 99 of file atomic.h.

Member Function Documentation

acquire()

bool ucommon::Atomic::spinlock::acquire

(

void

)

volatile

NAMESPACE_UCOMMON Acquire the lock.

If the lock is not acquired, one "spins" by doing something else. One suggestion is using thread::yield.

Returns

true if acquired.

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The documentation for this class was generated from the following file:

• ucommon/atomic.h