projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| 1da177e4 LT |
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) |