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/*
* memalloc.h
*
* Memory allocation definitions for user land hibernation utilities.
*
* Copyright (C) 2008 Rafael J. Wysocki <rjw@sisk.pl>
*
* This file is released under the GPLv2.
*
*/
struct mem_slot {
void *addr;
size_t size;
};
#define ALIGN_QWORD 8
#define BUFFER_PAGES 32
extern unsigned int page_size;
/* This MUST be an multipe of page_size */
extern unsigned int buffer_size;
extern void get_page_and_buffer_sizes(void);
extern size_t round_up_page_size(size_t size);
extern size_t round_down_page_size(size_t size);
extern int init_memalloc(size_t aux, size_t pool);
extern void *getmem(size_t size);
extern void freemem(void *address);
extern void free_memalloc(void);
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