mapped_alloc.h

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// AUTOMATICALLY GENERATED -- DO NOT EDIT!         -*- c++ -*-

#ifndef mapped_alloc_h
#define mapped_alloc_h

#include <cstddef> // size_t

#include "kern_types.h" // P_ptr

//
// INTERFACE definition follows 
//



class Mapped_allocator
{
public:
  virtual void *alloc(size_t order) = 0;

  virtual void free(size_t order, void *p) = 0;

  virtual void *unaligned_alloc(int pages) = 0;
  virtual void unaligned_free(int pages, void *p) = 0;
private:
  static Mapped_allocator *_alloc;

public:  
  static Mapped_allocator * allocator();
  
  inline void free_phys(size_t s, P_ptr<void> p);

protected:  
  static void allocator(Mapped_allocator *a);
};

//
// IMPLEMENTATION includes follow (for use by inline functions)
//


#include "mem_layout.h"

//
// IMPLEMENTATION of inline functions (and needed classes)
//




inline void Mapped_allocator::free_phys(size_t s, P_ptr<void> p)
{
  void *va = (void*)Mem_layout::phys_to_pmem(p.get_unsigned());
  if(va)
    free(s, va);
}

#endif // mapped_alloc_h

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