| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * include/asm-ia64/xor.h |
| 3 | * |
| 4 | * Optimized RAID-5 checksumming functions for IA-64. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * You should have received a copy of the GNU General Public License |
| 12 | * (for example /usr/src/linux/COPYING); if not, write to the Free |
| 13 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 14 | */ |
| 15 | |
| 16 | |
| 17 | extern void xor_ia64_2(unsigned long, unsigned long *, unsigned long *); |
| 18 | extern void xor_ia64_3(unsigned long, unsigned long *, unsigned long *, |
| 19 | unsigned long *); |
| 20 | extern void xor_ia64_4(unsigned long, unsigned long *, unsigned long *, |
| 21 | unsigned long *, unsigned long *); |
| 22 | extern void xor_ia64_5(unsigned long, unsigned long *, unsigned long *, |
| 23 | unsigned long *, unsigned long *, unsigned long *); |
| 24 | |
| 25 | static struct xor_block_template xor_block_ia64 = { |
| 26 | .name = "ia64", |
| 27 | .do_2 = xor_ia64_2, |
| 28 | .do_3 = xor_ia64_3, |
| 29 | .do_4 = xor_ia64_4, |
| 30 | .do_5 = xor_ia64_5, |
| 31 | }; |
| 32 | |
| 33 | #define XOR_TRY_TEMPLATES xor_speed(&xor_block_ia64) |