#ifndef PROCESS_HEADER
#define PROCESS_HEADER

#include <stddef.h>

struct PageTableEntry {
	size_t p:1;
	size_t r:1;
	size_t m:1;
	size_t ppn;
};

struct Process {
	struct Process *prev;
	struct Process *next;
	size_t id;
	size_t pages_accessed;
	size_t max_accesses;
	size_t total_pages_owned;
	struct PageTableEntry *pt;
	size_t *ws;
	size_t ws_size;
};

struct Process *Process(size_t proc_id,
			size_t max_accesses,
			size_t total_pages_owned,
			size_t ws_size);

void PROCESS_destroy(struct Process *p);

size_t PROCESS_run_for(struct Process *p, size_t time_bits);
void PROCESS_change_working_set(struct Process *p);

#endif