1 #ifndef _ASMS390_SET_MEMORY_H
2 #define _ASMS390_SET_MEMORY_H
4 #define SET_MEMORY_RO 1UL
5 #define SET_MEMORY_RW 2UL
6 #define SET_MEMORY_NX 4UL
7 #define SET_MEMORY_X 8UL
9 int __set_memory(unsigned long addr, int numpages, unsigned long flags);
11 static inline int set_memory_ro(unsigned long addr, int numpages)
13 return __set_memory(addr, numpages, SET_MEMORY_RO);
16 static inline int set_memory_rw(unsigned long addr, int numpages)
18 return __set_memory(addr, numpages, SET_MEMORY_RW);
21 static inline int set_memory_nx(unsigned long addr, int numpages)
23 return __set_memory(addr, numpages, SET_MEMORY_NX);
26 static inline int set_memory_x(unsigned long addr, int numpages)
28 return __set_memory(addr, numpages, SET_MEMORY_X);