12 int change_memory_attr(unsigned long addr, int numpages, long action);
14 static inline int set_memory_ro(unsigned long addr, int numpages)  in set_memory_ro()  argument
16 	return change_memory_attr(addr, numpages, SET_MEMORY_RO);  in set_memory_ro()
19 static inline int set_memory_rw(unsigned long addr, int numpages)  in set_memory_rw()  argument
21 	return change_memory_attr(addr, numpages, SET_MEMORY_RW);  in set_memory_rw()
24 static inline int set_memory_nx(unsigned long addr, int numpages)  in set_memory_nx()  argument
26 	return change_memory_attr(addr, numpages, SET_MEMORY_NX);  in set_memory_nx()
29 static inline int set_memory_x(unsigned long addr, int numpages)  in set_memory_x()  argument
31 	return change_memory_attr(addr, numpages, SET_MEMORY_X);  in set_memory_x()
34 static inline int set_memory_np(unsigned long addr, int numpages)  in set_memory_np()  argument
36 	return change_memory_attr(addr, numpages, SET_MEMORY_NP);  in set_memory_np()
39 static inline int set_memory_p(unsigned long addr, int numpages)  in set_memory_p()  argument
41 	return change_memory_attr(addr, numpages, SET_MEMORY_P);  in set_memory_p()