souffle::SpinLock Class Reference

A 'sequential' non-locking implementation for a spin lock. More...

#include <ParallelUtil.h>

Collaboration diagram for souffle::SpinLock:

Public Member Functions
void	lock ()
	SpinLock ()=default
bool	try_lock ()
void	unlock ()

Detailed Description

A 'sequential' non-locking implementation for a spin lock.

Definition at line 487 of file ParallelUtil.h.

Constructor & Destructor Documentation

SpinLock()

souffle::SpinLock::SpinLock ( )

default

Member Function Documentation

lock()

void souffle::SpinLock::lock ( )

inline

Definition at line 491 of file ParallelUtil.h.

{}

Referenced by souffle::PiggyList< std::atomic< block_t > >::append(), souffle::PiggyList< std::atomic< block_t > >::createNode(), souffle::RandomInsertPiggyList< SparseDomain >::freeList(), souffle::PiggyList< std::atomic< block_t > >::freeList(), and souffle::RandomInsertPiggyList< SparseDomain >::insertAt().

try_lock()

bool souffle::SpinLock::try_lock ( )

inline

Definition at line 493 of file ParallelUtil.h.

                    {
        return true;
    }

unlock()

void souffle::SpinLock::unlock ( )

inline

Definition at line 497 of file ParallelUtil.h.

{}

Referenced by souffle::PiggyList< std::atomic< block_t > >::append(), souffle::PiggyList< std::atomic< block_t > >::createNode(), souffle::RandomInsertPiggyList< SparseDomain >::freeList(), souffle::PiggyList< std::atomic< block_t > >::freeList(), and souffle::RandomInsertPiggyList< SparseDomain >::insertAt().

---

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

• include/souffle/utility/ParallelUtil.h