simpleSpinLock Class Reference

#include <kshareddatacache_p.h>

Inheritance diagram for simpleSpinLock:

List of all members.

Public Member Functions
	simpleSpinLock (QBasicAtomicInt &spinlock)
virtual bool	initialize (bool &processSharingSupported)
virtual bool	lock ()
virtual void	unlock ()

---

Detailed Description

This is a very basic lock that should work on any system where GCC atomic intrinsics are supported.

It can waste CPU so better primitives should be used if available on the system.

Definition at line 126 of file kshareddatacache_p.h.

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Constructor & Destructor Documentation

simpleSpinLock::simpleSpinLock

(

QBasicAtomicInt &

spinlock

)

[inline]

Definition at line 129 of file kshareddatacache_p.h.

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Member Function Documentation

virtual bool simpleSpinLock::initialize

(

bool &

processSharingSupported

)

[inline, virtual]

Reimplemented from KSDCLock.

Definition at line 134 of file kshareddatacache_p.h.

virtual bool simpleSpinLock::lock

(

)

[inline, virtual]

Reimplemented from KSDCLock.

Definition at line 142 of file kshareddatacache_p.h.

virtual void simpleSpinLock::unlock

(

)

[inline, virtual]

Reimplemented from KSDCLock.

Definition at line 159 of file kshareddatacache_p.h.

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

• kshareddatacache_p.h