arch/riscv/include/asm/mmu.h

   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 */