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add some prototypes to <memory.h>

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NAKAMURA Gou
2016-03-18 21:47:26 +09:00
parent 8f7b9072ea
commit e74eb1dd51
5 changed files with 14 additions and 14 deletions
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13
lib/include/memory.h
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@@ -28,8 +28,21 @@ static void *phys_to_virt(unsigned long p)
}
#endif
struct process_vm;
unsigned long virt_to_phys(void *v);
void *phys_to_virt(unsigned long p);
int copy_from_user(void *dst, const void *src, size_t siz);
int strlen_user(const char *s);
int strcpy_from_user(char *dst, const char *src);
long getlong_user(const long *p);
int getint_user(const int *p);
int read_process_vm(struct process_vm *vm, void *kdst, const void *usrc, size_t siz);
int copy_to_user(void *dst, const void *src, size_t siz);
int setlong_user(long *dst, long data);
int setint_user(int *dst, int data);
int write_process_vm(struct process_vm *vm, void *udst, const void *ksrc, size_t siz);
int patch_process_vm(struct process_vm *vm, void *udst, const void *ksrc, size_t siz);
#endif