18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef __ASM_SET_MEMORY_H 38c2ecf20Sopenharmony_ci#define __ASM_SET_MEMORY_H 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci/* 68c2ecf20Sopenharmony_ci * Functions to change memory attributes. 78c2ecf20Sopenharmony_ci */ 88c2ecf20Sopenharmony_ciint set_memory_ro(unsigned long addr, int numpages); 98c2ecf20Sopenharmony_ciint set_memory_rw(unsigned long addr, int numpages); 108c2ecf20Sopenharmony_ciint set_memory_x(unsigned long addr, int numpages); 118c2ecf20Sopenharmony_ciint set_memory_nx(unsigned long addr, int numpages); 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ci#endif 14