1 /* 2 * Optimized RAID-5 checksumming functions for IA-64. 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 as published by 6 * the Free Software Foundation; either version 2, or (at your option) 7 * any later version. 8 * 9 * You should have received a copy of the GNU General Public License 10 * (for example /usr/src/linux/COPYING); if not, write to the Free 11 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 12 */ 13 14 15 extern void xor_ia64_2(unsigned long, unsigned long *, unsigned long *); 16 extern void xor_ia64_3(unsigned long, unsigned long *, unsigned long *, 17 unsigned long *); 18 extern void xor_ia64_4(unsigned long, unsigned long *, unsigned long *, 19 unsigned long *, unsigned long *); 20 extern void xor_ia64_5(unsigned long, unsigned long *, unsigned long *, 21 unsigned long *, unsigned long *, unsigned long *); 22 23 static struct xor_block_template xor_block_ia64 = { 24 .name = "ia64", 25 .do_2 = xor_ia64_2, 26 .do_3 = xor_ia64_3, 27 .do_4 = xor_ia64_4, 28 .do_5 = xor_ia64_5, 29 }; 30 31 #define XOR_TRY_TEMPLATES xor_speed(&xor_block_ia64) 32