#include?“CentralCache.h“
#include?“PageCache.h“

CentralCache?CentralCache::_inst;

Span*?CentralCache::GetOneSpan（SpanList&?spanlist?size_t?byte_size）
{
	Span*?span?=?spanlist.Begin（）;
	while?（span?!=?spanlist.End（））
	{
		if?（span->_list?!=?nullptr）
			return?span;
		else
			span?=?span->_next;
	}

	Span*?newspan?=?PageCache::GetInstance（）->NewSpan（SizeClass::NumMovePage（byte_size））;
	//?將span頁切分成需要的對象并鏈接起來
	char*?cur?=?（char*）（newspan->_pageid?<	char*?end?=?cur?+?（newspan->_npage?<	newspan->_list?=?cur;
	newspan->_objsize?=?byte_size;

	while?（cur?+?byte_size?	{
		char*?next?=?cur?+?byte_size;
		NEXT_OBJ（cur）?=?next;
		cur?=?next;
	}
	NEXT_OBJ（cur）?=?nullptr;

	spanlist.PushFront（newspan）;
	return?newspan;
}


siz

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2098??2019-03-16?17:58??ConcurrentMemoryPool?2\CentralCache.cpp

?????文件????????611??2019-03-16?18:12??ConcurrentMemoryPool?2\CentralCache.h

?????文件???????4697??2019-03-16?18:17??ConcurrentMemoryPool?2\Common.h

?????文件????????541??2019-03-15?21:41??ConcurrentMemoryPool?2\ConcurrentAlloc.h

?????文件???????1982??2019-03-16?18:14??ConcurrentMemoryPool?2\PageCache.cpp

?????文件????????480??2019-03-16?17:55??ConcurrentMemoryPool?2\PageCache.h

?????文件???????1441??2019-03-16?18:12??ConcurrentMemoryPool?2\ThreadCache.cpp

?????文件????????472??2019-03-16?18:12??ConcurrentMemoryPool?2\ThreadCache.h

?????文件???????5419??2019-03-26?20:39??ConcurrentMemoryPool?2\UnitTest.cpp

?????目錄??????????0??2019-04-14?18:39??ConcurrentMemoryPool?2

-----------?---------??----------?-----??----

????????????????17741????????????????????10