#include <cel_syncobjs.h>

Static Public Member Functions
static size_t	inc (volatile size_t *pNum)

static size_t	dec (volatile size_t *pNum)

static size_t	cmpxchg (size_t *dest, size_t xchg, size_t compare)

static void *	cmpxchg_ptr (void *dest, void xchg, void *compare)

static size_t	xchg (size_t *dest, size_t val)

static void *	xchg_ptr (void *dest, void val)

static size_t	xchg_add (size_t *dest, size_t incr)

Detailed Description

This struct provides functions of thread-safe interlocked increment decrement. Although the same operation could be done using Mutex instread of this class, the implementation of this class is faster than Mutex. Mutex

Member Function Documentation

static size_t Celartem::ThreadSafeOperation::cmpxchg	(	size_t *	dest,
		size_t	xchg,
		size_t	compare
	)

static

InterlockedCompareExchange

static void* Celartem::ThreadSafeOperation::cmpxchg_ptr	(	void **	dest,
		void *	xchg,
		void *	compare
	)

static

InterlockedCompareExchangePtr

static size_t Celartem::ThreadSafeOperation::dec ( volatile size_t * pNum )

static

This function decrements the specified size_t variable.

Parameters

pNum	Pointer to the `size_t` variable.

Returns: The function returns the resulting decremented value.

static size_t Celartem::ThreadSafeOperation::inc ( volatile size_t * pNum )

static

This function increments the specified size_t variable.

Parameters

pNum	Pointer to the `size_t` variable.

Returns: The function returns the resulting incremented value.

static size_t Celartem::ThreadSafeOperation::xchg	(	size_t *	dest,
		size_t	val
	)

static

InterlockedExchange

static size_t Celartem::ThreadSafeOperation::xchg_add	(	size_t *	dest,
		size_t	incr
	)

static

InterlockedExchangeAdd

static void* Celartem::ThreadSafeOperation::xchg_ptr	(	void **	dest,
		void *	val
	)

static

InterlockedExchangePtr

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

cel_syncobjs.h

Static Public Member Functions

Detailed Description

Member Function Documentation