1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_SET_MEMORY_H 3 #define __ASM_SET_MEMORY_H 4 5 /* 6 * Functions to change memory attributes. 7 */ 8 int set_memory_ro(unsigned long addr, int numpages); 9 int set_memory_rw(unsigned long addr, int numpages); 10 int set_memory_x(unsigned long addr, int numpages); 11 int set_memory_nx(unsigned long addr, int numpages); 12 13 #endif 14