cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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xor.h (1086B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * Optimized RAID-5 checksumming functions for IA-64.
      4 */
      5
      6
      7extern void xor_ia64_2(unsigned long bytes, unsigned long * __restrict p1,
      8		       const unsigned long * __restrict p2);
      9extern void xor_ia64_3(unsigned long bytes, unsigned long * __restrict p1,
     10		       const unsigned long * __restrict p2,
     11		       const unsigned long * __restrict p3);
     12extern void xor_ia64_4(unsigned long bytes, unsigned long * __restrict p1,
     13		       const unsigned long * __restrict p2,
     14		       const unsigned long * __restrict p3,
     15		       const unsigned long * __restrict p4);
     16extern void xor_ia64_5(unsigned long bytes, unsigned long * __restrict p1,
     17		       const unsigned long * __restrict p2,
     18		       const unsigned long * __restrict p3,
     19		       const unsigned long * __restrict p4,
     20		       const unsigned long * __restrict p5);
     21
     22static struct xor_block_template xor_block_ia64 = {
     23	.name =	"ia64",
     24	.do_2 =	xor_ia64_2,
     25	.do_3 =	xor_ia64_3,
     26	.do_4 =	xor_ia64_4,
     27	.do_5 =	xor_ia64_5,
     28};
     29
     30#define XOR_TRY_TEMPLATES	xor_speed(&xor_block_ia64)