1.1 --- a/access_map.h Thu Apr 01 00:39:16 2021 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,35 +0,0 @@
1.4 -#pragma once
1.5 -
1.6 -#include "flexpage.h"
1.7 -#include "page_owner.h"
1.8 -#include "pages.h"
1.9 -
1.10 -#include <map>
1.11 -#include <mutex>
1.12 -
1.13 -/* Collection types. */
1.14 -
1.15 -typedef std::map<offset_t, Flexpage *> _AccessMap;
1.16 -typedef std::pair<offset_t, Flexpage *> _AccessMapEntry;
1.17 -
1.18 -/* A mapping from file positions to flexpages. */
1.19 -
1.20 -class AccessMap
1.21 -{
1.22 -protected:
1.23 - _AccessMap _flexpages;
1.24 - std::mutex _lock;
1.25 -
1.26 -public:
1.27 - Flexpage *find(offset_t position);
1.28 -
1.29 - void insert(Flexpage *flexpage);
1.30 -
1.31 - bool remove(PageOwner *owner, Flexpage *flexpage);
1.32 -
1.33 - void purge(PageOwner *owner, Pages *pages);
1.34 -
1.35 - void flush_all(offset_t start, offset_t size, PageOwner *owner, Pages *pages);
1.36 -};
1.37 -
1.38 -// vim: tabstop=4 expandtab shiftwidth=4