1.1 --- a/memory.h Sat Mar 20 01:40:39 2021 +0100
1.2 +++ b/memory.h Sat Mar 20 01:41:43 2021 +0100
1.3 @@ -2,7 +2,6 @@
1.4
1.5 #include <systypes/base.h>
1.6
1.7 -#include <list>
1.8 #include <mutex>
1.9
1.10 #include "memory_utils.h"
1.11 @@ -16,23 +15,16 @@
1.12 {
1.13 protected:
1.14 std::mutex _lock;
1.15 -
1.16 - unsigned int _limit;
1.17 offset_t _region_size;
1.18 - bool _limited;
1.19
1.20 public:
1.21 - explicit Memory(unsigned int limit, offset_t region_size=PAGE_SIZE);
1.22 + explicit Memory(offset_t region_size=PAGE_SIZE);
1.23
1.24 - explicit Memory();
1.25 -
1.26 - Region *allocate(offset_t size);
1.27 + virtual Region *allocate(offset_t size);
1.28
1.29 - Region *region(offset_t size);
1.30 + virtual Region *region() = 0;
1.31
1.32 - Region *region();
1.33 -
1.34 - void release(Region *region);
1.35 + virtual void release(Region *region) = 0;
1.36 };
1.37
1.38 // vim: tabstop=4 expandtab shiftwidth=4