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author | Ingo Molnar <mingo@elte.hu> | 2008-08-11 13:40:56 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-08-11 13:40:56 +0200 |
commit | 251a169c69d1ff07cee7a9bb9fc4faff6b1d2ac3 (patch) | |
tree | 3c20c3e080f276848f2ad67aadab44a5d64bfda9 /arch/ia64/include/asm/xor.h | |
parent | 6679ce6e5f519096612b480d255d9ca97be0c2be (diff) | |
parent | 796aadeb1b2db9b5d463946766c5bbfd7717158c (diff) |
Merge branch 'linus' into sched/urgent
Diffstat (limited to 'arch/ia64/include/asm/xor.h')
-rw-r--r-- | arch/ia64/include/asm/xor.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/xor.h b/arch/ia64/include/asm/xor.h new file mode 100644 index 00000000000..a349e23dea1 --- /dev/null +++ b/arch/ia64/include/asm/xor.h @@ -0,0 +1,31 @@ +/* + * Optimized RAID-5 checksumming functions for IA-64. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * You should have received a copy of the GNU General Public License + * (for example /usr/src/linux/COPYING); if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + +extern void xor_ia64_2(unsigned long, unsigned long *, unsigned long *); +extern void xor_ia64_3(unsigned long, unsigned long *, unsigned long *, + unsigned long *); +extern void xor_ia64_4(unsigned long, unsigned long *, unsigned long *, + unsigned long *, unsigned long *); +extern void xor_ia64_5(unsigned long, unsigned long *, unsigned long *, + unsigned long *, unsigned long *, unsigned long *); + +static struct xor_block_template xor_block_ia64 = { + .name = "ia64", + .do_2 = xor_ia64_2, + .do_3 = xor_ia64_3, + .do_4 = xor_ia64_4, + .do_5 = xor_ia64_5, +}; + +#define XOR_TRY_TEMPLATES xor_speed(&xor_block_ia64) |