This is the fastest thread lock available since its only a simple spinlock (1 instruction, test and set), BUT, note that this is not reentrant. i.e. The same thread cannot call lock two consecutive times or the thread will spinlock forever.
Definition at line 1388 of file fbsystem.h.
#include <fbsystem.h>
Public Member Functions | |
FBFastLock () | |
Constructor. | |
~FBFastLock () | |
Destructor. | |
void | Lock () |
Enter lock. | |
void | Unlock () |
Exit lock. |
FBFastLock | ( | ) |
Constructor.
~FBFastLock | ( | ) |
Destructor.
void Lock | ( | ) |
Enter lock.
void Unlock | ( | ) |
Exit lock.