/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASMS390_SET_MEMORY_H #define _ASMS390_SET_MEMORY_H #define SET_MEMORY_RO 1UL #define SET_MEMORY_RW 2UL #define SET_MEMORY_NX 4UL #define SET_MEMORY_X 8UL int __set_memory(unsigned long addr, int numpages, unsigned long flags); static inline int set_memory_ro(unsigned long addr, int numpages) { return __set_memory(addr, numpages, SET_MEMORY_RO); } static inline int set_memory_rw(unsigned long addr, int numpages) { return __set_memory(addr, numpages, SET_MEMORY_RW); } static inline int set_memory_nx(unsigned long addr, int numpages) { return __set_memory(addr, numpages, SET_MEMORY_NX); } static inline int set_memory_x(unsigned long addr, int numpages) { return __set_memory(addr, numpages, SET_MEMORY_X); } #endif