PageBucket< PageT > Class Template Reference

PageBucket represents a bucket of Pages which share something in common. More...

#include <PageBucket.h>

List of all members.

Public Types
typedef IntrusiveList< PageT, PageBucketListNode >	PageList
typedef IntrusiveListIter< PageT, PageBucketListNode >	PageListIter
typedef IntrusiveListMutator< PageT, PageBucketListNode >	PageListMutator
Public Member Functions
	PageBucket ()
Public Attributes
SXMutex	mutex
	SXMutex protecting this bucket.
PageList	pageList
	List of pages in this bucket.

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Detailed Description

template<class PageT>
class PageBucket< PageT >

PageBucket represents a bucket of Pages which share something in common.

For example, in CacheImpl, pages are hashed into buckets based on their BlockIds; a collection of free pages is also maintained as a bucket.

Definition at line 38 of file PageBucket.h.

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Member Typedef Documentation

template<class PageT>

typedef IntrusiveList<PageT,PageBucketListNode> PageBucket< PageT >::PageList

Definition at line 45 of file PageBucket.h.

template<class PageT>

typedef IntrusiveListIter<PageT,PageBucketListNode> PageBucket< PageT >::PageListIter

Definition at line 46 of file PageBucket.h.

template<class PageT>

typedef IntrusiveListMutator<PageT,PageBucketListNode> PageBucket< PageT >::PageListMutator

Definition at line 47 of file PageBucket.h.

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Constructor & Destructor Documentation

template<class PageT>

PageBucket< PageT >::PageBucket

(

)

[inline, explicit]

Definition at line 59 of file PageBucket.h.

    {
    }

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Member Data Documentation

template<class PageT>

SXMutex PageBucket< PageT >::mutex

SXMutex protecting this bucket.

Definition at line 52 of file PageBucket.h.

Referenced by CacheImpl< PageT, VictimPolicyT >::getAllocatedPageCount(), CacheImpl< PageT, VictimPolicyT >::isPageMapped(), CacheImpl< PageT, VictimPolicyT >::lookupPage(), CacheImpl< PageT, VictimPolicyT >::mapPage(), CacheImpl< PageT, VictimPolicyT >::setAllocatedPageCount(), and CacheImpl< PageT, VictimPolicyT >::unmapPage().

template<class PageT>

PageList PageBucket< PageT >::pageList

List of pages in this bucket.

Definition at line 57 of file PageBucket.h.

Referenced by CacheImpl< PageT, VictimPolicyT >::allocatePages(), CacheImpl< PageT, VictimPolicyT >::closeImpl(), CacheImpl< PageT, VictimPolicyT >::getAllocatedPageCount(), CacheImpl< PageT, VictimPolicyT >::isPageMapped(), CacheImpl< PageT, VictimPolicyT >::lookupPage(), CacheImpl< PageT, VictimPolicyT >::mapPage(), CacheImpl< PageT, VictimPolicyT >::setAllocatedPageCount(), and CacheImpl< PageT, VictimPolicyT >::unmapPage().

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

• /home/pub/open/dev/fennel/cache/PageBucket.h

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