LXR linux/arch/x86/lib/iomap_copy

   1/*
   2 * Copyright 2006 PathScale, Inc.  All Rights Reserved.
   3 *
   4 * This file is free software; you can redistribute it and/or modify
   5 * it under the terms of version 2 of the GNU General Public License
   6 * 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 Foundation,
  15 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  16 */
  17
  18#include <linux/linkage.h>
  19#include <asm/dwarf2.h>
  20
  21/*
  22 * override generic version in lib/iomap_copy.c
  23 */
  24ENTRY(__iowrite32_copy)
  25        CFI_STARTPROC
  26        movl %edx,%ecx
  27        rep movsd
  28        ret
  29        CFI_ENDPROC
  30ENDPROC(__iowrite32_copy)
  31