record_access_tracker.h File Reference

#include <memory>
#include "mongo/util/concurrency/mutex.h"
#include "mongo/util/time_support.h"

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Classes
class	mongo::RecordAccessTracker
	Used to implement likelyInPhysicalMemory() for the MMAP v1 storage engine. More...
struct	mongo::RecordAccessTracker::Entry
class	mongo::RecordAccessTracker::Slice
	simple hash map for region -> status this constitutes a single region of time it does chaining, but very short chains More...
class	mongo::RecordAccessTracker::Rolling
	this contains many slices of times the idea you put mem status in the current time slice and then after a certain period of time, it rolls off so we check again More...

Namespaces
	mongo
	Copyright (C) 2014 MongoDB Inc.