arch/hexagon/include/asm/tlb.h

   1 /*
   2  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   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  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16  * 02110-1301, USA.
  17  */
  18
  19 #ifndef _ASM_TLB_H
  20 #define _ASM_TLB_H
  21
  22 #include <linux/pagemap.h>
  23 #include <asm/tlbflush.h>
  24
  25 /*
  26  * We don't need any special per-pte or per-vma handling...
  27  */
  28 #define tlb_start_vma(tlb, vma)                         do { } while (0)
  29 #define tlb_end_vma(tlb, vma)                           do { } while (0)
  30 #define __tlb_remove_tlb_entry(tlb, ptep, address)      do { } while (0)
  31
  32 /*
  33  * .. because we flush the whole mm when it fills up
  34  */
  35 #define tlb_flush(tlb)          flush_tlb_mm((tlb)->mm)
  36
  37 #include <asm-generic/tlb.h>
  38
  39 #endif