opd_anon.h

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00001 
00011 #ifndef OPD_ANON_H
00012 #define OPD_ANON_H
00013 
00014 #include "op_types.h"
00015 #include "op_list.h"
00016 
00017 #include "opd_cookie.h"
00018 
00019 #include <sys/types.h>
00020 
00021 struct transient;
00022 
00026 #define VMA_SHIFT 13 
00027 
00028 /* Maximum size of the image name considered */
00029 #define MAX_IMAGE_NAME_SIZE 20
00030 
00031 struct anon_mapping {
00033     vma_t start;
00035     vma_t end;
00037     pid_t tgid;
00039     cookie_t app_cookie;
00041     struct list_head list;
00043     struct list_head lru_list;
00044     char name[MAX_IMAGE_NAME_SIZE+1];
00045 };
00046 
00050 struct anon_mapping * find_anon_mapping(struct transient *);
00051 
00052 void anon_init(void);
00053 
00054 #endif /* OPD_ANON_H */