You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
446 B
30 lines
446 B
20 years ago
|
#ifndef __MMU_H
|
||
|
|
#define __MMU_H
|
||
|
|
|
||
|
|
#if !defined(CONFIG_MMU)
|
||
|
|
|
||
|
|
struct mm_rblock_struct {
|
||
|
|
int size;
|
||
|
|
int refcount;
|
||
|
|
void *kblock;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mm_tblock_struct {
|
||
|
|
struct mm_rblock_struct *rblock;
|
||
|
|
struct mm_tblock_struct *next;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
struct mm_tblock_struct tblock;
|
||
|
|
unsigned long end_brk;
|
||
|
|
} mm_context_t;
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
/* Default "unsigned long" context */
|
||
|
|
typedef unsigned long mm_context_t;
|
||
|
|
|
||
|
|
#endif /* CONFIG_MMU */
|
||
|
|
#endif /* __MMH_H */
|
||
|
|
|