1 /* 2 * Copyright (C) 2012 Regents of the University of California 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation, version 2. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 */ 13 14 15 #ifndef _ASM_RISCV_MMU_H 16 #define _ASM_RISCV_MMU_H 17 18 #ifndef __ASSEMBLY__ 19 20 typedef struct { 21 void *vdso; 22 #ifdef CONFIG_SMP 23 /* A local icache flush is needed before user execution can resume. */ 24 cpumask_t icache_stale_mask; 25 #endif 26 } mm_context_t; 27 28 #endif /* __ASSEMBLY__ */ 29 30 #endif /* _ASM_RISCV_MMU_H */ 31