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kernel/linux-imx6_3.14.28/arch/mips/mm/tlb-funcs.S 870 Bytes
6b13f685e   김민수   BSP 최초 추가
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  /*
   * This file is subject to the terms and conditions of the GNU General Public
   * License.  See the file "COPYING" in the main directory of this archive
   * for more details.
   *
   * Micro-assembler generated tlb handler functions.
   *
   * Copyright (C) 2013  Broadcom Corporation.
   *
   * Based on mm/page-funcs.c
   * Copyright (C) 2012  MIPS Technologies, Inc.
   * Copyright (C) 2012  Ralf Baechle <ralf@linux-mips.org>
   */
  #include <asm/asm.h>
  #include <asm/regdef.h>
  
  #define FASTPATH_SIZE	128
  
  LEAF(tlbmiss_handler_setup_pgd)
  	.space		16 * 4
  END(tlbmiss_handler_setup_pgd)
  EXPORT(tlbmiss_handler_setup_pgd_end)
  
  LEAF(handle_tlbm)
  	.space		FASTPATH_SIZE * 4
  END(handle_tlbm)
  EXPORT(handle_tlbm_end)
  
  LEAF(handle_tlbs)
  	.space		FASTPATH_SIZE * 4
  END(handle_tlbs)
  EXPORT(handle_tlbs_end)
  
  LEAF(handle_tlbl)
  	.space		FASTPATH_SIZE * 4
  END(handle_tlbl)
  EXPORT(handle_tlbl_end)