From c46928fdcfa01b6ca422e9c2b49e8a1072260cf3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 27 Mar 2026 07:16:42 +0100 Subject: xor: move generic implementations out of asm-generic/xor.h Move the generic implementations from asm-generic/xor.h to per-implementaion .c files in lib/raid. This will build them unconditionally even when an architecture forces a specific implementation, but as we'll need at least one generic version for the static_call optimization later on we'll pay that price. Note that this would cause the second xor_block_8regs instance created by arch/arm/lib/xor-neon.c to be generated instead of discarded as dead code, so add a NO_TEMPLATE symbol to disable it for this case. Link: https://lkml.kernel.org/r/20260327061704.3707577-11-hch@lst.de Signed-off-by: Christoph Hellwig Reviewed-by: Eric Biggers Tested-by: Eric Biggers Cc: Albert Ou Cc: Alexander Gordeev Cc: Alexandre Ghiti Cc: Andreas Larsson Cc: Anton Ivanov Cc: Ard Biesheuvel Cc: Arnd Bergmann Cc: "Borislav Petkov (AMD)" Cc: Catalin Marinas Cc: Chris Mason Cc: Christian Borntraeger Cc: Dan Williams Cc: David S. Miller Cc: David Sterba Cc: Heiko Carstens Cc: Herbert Xu Cc: "H. Peter Anvin" Cc: Huacai Chen Cc: Ingo Molnar Cc: Jason A. Donenfeld Cc: Johannes Berg Cc: Li Nan Cc: Madhavan Srinivasan Cc: Magnus Lindholm Cc: Matt Turner Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Palmer Dabbelt Cc: Richard Henderson Cc: Richard Weinberger Cc: Russell King Cc: Song Liu Cc: Sven Schnelle Cc: Ted Ts'o Cc: Vasily Gorbik Cc: WANG Xuerui Cc: Will Deacon Signed-off-by: Andrew Morton --- include/asm-generic/xor.h | 727 +--------------------------------------------- 1 file changed, 4 insertions(+), 723 deletions(-) (limited to 'include') diff --git a/include/asm-generic/xor.h b/include/asm-generic/xor.h index 79c0096aa9d9..fc151fdc45ab 100644 --- a/include/asm-generic/xor.h +++ b/include/asm-generic/xor.h @@ -5,726 +5,7 @@ * Generic optimized RAID-5 checksumming functions. */ -#include - -static void -xor_8regs_2(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - p1[0] ^= p2[0]; - p1[1] ^= p2[1]; - p1[2] ^= p2[2]; - p1[3] ^= p2[3]; - p1[4] ^= p2[4]; - p1[5] ^= p2[5]; - p1[6] ^= p2[6]; - p1[7] ^= p2[7]; - p1 += 8; - p2 += 8; - } while (--lines > 0); -} - -static void -xor_8regs_3(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - p1[0] ^= p2[0] ^ p3[0]; - p1[1] ^= p2[1] ^ p3[1]; - p1[2] ^= p2[2] ^ p3[2]; - p1[3] ^= p2[3] ^ p3[3]; - p1[4] ^= p2[4] ^ p3[4]; - p1[5] ^= p2[5] ^ p3[5]; - p1[6] ^= p2[6] ^ p3[6]; - p1[7] ^= p2[7] ^ p3[7]; - p1 += 8; - p2 += 8; - p3 += 8; - } while (--lines > 0); -} - -static void -xor_8regs_4(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - p1[0] ^= p2[0] ^ p3[0] ^ p4[0]; - p1[1] ^= p2[1] ^ p3[1] ^ p4[1]; - p1[2] ^= p2[2] ^ p3[2] ^ p4[2]; - p1[3] ^= p2[3] ^ p3[3] ^ p4[3]; - p1[4] ^= p2[4] ^ p3[4] ^ p4[4]; - p1[5] ^= p2[5] ^ p3[5] ^ p4[5]; - p1[6] ^= p2[6] ^ p3[6] ^ p4[6]; - p1[7] ^= p2[7] ^ p3[7] ^ p4[7]; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - } while (--lines > 0); -} - -static void -xor_8regs_5(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4, - const unsigned long * __restrict p5) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - p1[0] ^= p2[0] ^ p3[0] ^ p4[0] ^ p5[0]; - p1[1] ^= p2[1] ^ p3[1] ^ p4[1] ^ p5[1]; - p1[2] ^= p2[2] ^ p3[2] ^ p4[2] ^ p5[2]; - p1[3] ^= p2[3] ^ p3[3] ^ p4[3] ^ p5[3]; - p1[4] ^= p2[4] ^ p3[4] ^ p4[4] ^ p5[4]; - p1[5] ^= p2[5] ^ p3[5] ^ p4[5] ^ p5[5]; - p1[6] ^= p2[6] ^ p3[6] ^ p4[6] ^ p5[6]; - p1[7] ^= p2[7] ^ p3[7] ^ p4[7] ^ p5[7]; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - p5 += 8; - } while (--lines > 0); -} - -static void -xor_32regs_2(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - } while (--lines > 0); -} - -static void -xor_32regs_3(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - d0 ^= p3[0]; - d1 ^= p3[1]; - d2 ^= p3[2]; - d3 ^= p3[3]; - d4 ^= p3[4]; - d5 ^= p3[5]; - d6 ^= p3[6]; - d7 ^= p3[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - p3 += 8; - } while (--lines > 0); -} - -static void -xor_32regs_4(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - d0 ^= p3[0]; - d1 ^= p3[1]; - d2 ^= p3[2]; - d3 ^= p3[3]; - d4 ^= p3[4]; - d5 ^= p3[5]; - d6 ^= p3[6]; - d7 ^= p3[7]; - d0 ^= p4[0]; - d1 ^= p4[1]; - d2 ^= p4[2]; - d3 ^= p4[3]; - d4 ^= p4[4]; - d5 ^= p4[5]; - d6 ^= p4[6]; - d7 ^= p4[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - } while (--lines > 0); -} - -static void -xor_32regs_5(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4, - const unsigned long * __restrict p5) -{ - long lines = bytes / (sizeof (long)) / 8; - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - d0 ^= p3[0]; - d1 ^= p3[1]; - d2 ^= p3[2]; - d3 ^= p3[3]; - d4 ^= p3[4]; - d5 ^= p3[5]; - d6 ^= p3[6]; - d7 ^= p3[7]; - d0 ^= p4[0]; - d1 ^= p4[1]; - d2 ^= p4[2]; - d3 ^= p4[3]; - d4 ^= p4[4]; - d5 ^= p4[5]; - d6 ^= p4[6]; - d7 ^= p4[7]; - d0 ^= p5[0]; - d1 ^= p5[1]; - d2 ^= p5[2]; - d3 ^= p5[3]; - d4 ^= p5[4]; - d5 ^= p5[5]; - d6 ^= p5[6]; - d7 ^= p5[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - p5 += 8; - } while (--lines > 0); -} - -static void -xor_8regs_p_2(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - prefetchw(p1); - prefetch(p2); - - do { - prefetchw(p1+8); - prefetch(p2+8); - once_more: - p1[0] ^= p2[0]; - p1[1] ^= p2[1]; - p1[2] ^= p2[2]; - p1[3] ^= p2[3]; - p1[4] ^= p2[4]; - p1[5] ^= p2[5]; - p1[6] ^= p2[6]; - p1[7] ^= p2[7]; - p1 += 8; - p2 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_8regs_p_3(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - prefetchw(p1); - prefetch(p2); - prefetch(p3); - - do { - prefetchw(p1+8); - prefetch(p2+8); - prefetch(p3+8); - once_more: - p1[0] ^= p2[0] ^ p3[0]; - p1[1] ^= p2[1] ^ p3[1]; - p1[2] ^= p2[2] ^ p3[2]; - p1[3] ^= p2[3] ^ p3[3]; - p1[4] ^= p2[4] ^ p3[4]; - p1[5] ^= p2[5] ^ p3[5]; - p1[6] ^= p2[6] ^ p3[6]; - p1[7] ^= p2[7] ^ p3[7]; - p1 += 8; - p2 += 8; - p3 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_8regs_p_4(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - - prefetchw(p1); - prefetch(p2); - prefetch(p3); - prefetch(p4); - - do { - prefetchw(p1+8); - prefetch(p2+8); - prefetch(p3+8); - prefetch(p4+8); - once_more: - p1[0] ^= p2[0] ^ p3[0] ^ p4[0]; - p1[1] ^= p2[1] ^ p3[1] ^ p4[1]; - p1[2] ^= p2[2] ^ p3[2] ^ p4[2]; - p1[3] ^= p2[3] ^ p3[3] ^ p4[3]; - p1[4] ^= p2[4] ^ p3[4] ^ p4[4]; - p1[5] ^= p2[5] ^ p3[5] ^ p4[5]; - p1[6] ^= p2[6] ^ p3[6] ^ p4[6]; - p1[7] ^= p2[7] ^ p3[7] ^ p4[7]; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_8regs_p_5(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4, - const unsigned long * __restrict p5) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - - prefetchw(p1); - prefetch(p2); - prefetch(p3); - prefetch(p4); - prefetch(p5); - - do { - prefetchw(p1+8); - prefetch(p2+8); - prefetch(p3+8); - prefetch(p4+8); - prefetch(p5+8); - once_more: - p1[0] ^= p2[0] ^ p3[0] ^ p4[0] ^ p5[0]; - p1[1] ^= p2[1] ^ p3[1] ^ p4[1] ^ p5[1]; - p1[2] ^= p2[2] ^ p3[2] ^ p4[2] ^ p5[2]; - p1[3] ^= p2[3] ^ p3[3] ^ p4[3] ^ p5[3]; - p1[4] ^= p2[4] ^ p3[4] ^ p4[4] ^ p5[4]; - p1[5] ^= p2[5] ^ p3[5] ^ p4[5] ^ p5[5]; - p1[6] ^= p2[6] ^ p3[6] ^ p4[6] ^ p5[6]; - p1[7] ^= p2[7] ^ p3[7] ^ p4[7] ^ p5[7]; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - p5 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_32regs_p_2(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - - prefetchw(p1); - prefetch(p2); - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - - prefetchw(p1+8); - prefetch(p2+8); - once_more: - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_32regs_p_3(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - - prefetchw(p1); - prefetch(p2); - prefetch(p3); - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - - prefetchw(p1+8); - prefetch(p2+8); - prefetch(p3+8); - once_more: - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - d0 ^= p3[0]; - d1 ^= p3[1]; - d2 ^= p3[2]; - d3 ^= p3[3]; - d4 ^= p3[4]; - d5 ^= p3[5]; - d6 ^= p3[6]; - d7 ^= p3[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - p3 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_32regs_p_4(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - - prefetchw(p1); - prefetch(p2); - prefetch(p3); - prefetch(p4); - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - - prefetchw(p1+8); - prefetch(p2+8); - prefetch(p3+8); - prefetch(p4+8); - once_more: - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - d0 ^= p3[0]; - d1 ^= p3[1]; - d2 ^= p3[2]; - d3 ^= p3[3]; - d4 ^= p3[4]; - d5 ^= p3[5]; - d6 ^= p3[6]; - d7 ^= p3[7]; - d0 ^= p4[0]; - d1 ^= p4[1]; - d2 ^= p4[2]; - d3 ^= p4[3]; - d4 ^= p4[4]; - d5 ^= p4[5]; - d6 ^= p4[6]; - d7 ^= p4[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static void -xor_32regs_p_5(unsigned long bytes, unsigned long * __restrict p1, - const unsigned long * __restrict p2, - const unsigned long * __restrict p3, - const unsigned long * __restrict p4, - const unsigned long * __restrict p5) -{ - long lines = bytes / (sizeof (long)) / 8 - 1; - - prefetchw(p1); - prefetch(p2); - prefetch(p3); - prefetch(p4); - prefetch(p5); - - do { - register long d0, d1, d2, d3, d4, d5, d6, d7; - - prefetchw(p1+8); - prefetch(p2+8); - prefetch(p3+8); - prefetch(p4+8); - prefetch(p5+8); - once_more: - d0 = p1[0]; /* Pull the stuff into registers */ - d1 = p1[1]; /* ... in bursts, if possible. */ - d2 = p1[2]; - d3 = p1[3]; - d4 = p1[4]; - d5 = p1[5]; - d6 = p1[6]; - d7 = p1[7]; - d0 ^= p2[0]; - d1 ^= p2[1]; - d2 ^= p2[2]; - d3 ^= p2[3]; - d4 ^= p2[4]; - d5 ^= p2[5]; - d6 ^= p2[6]; - d7 ^= p2[7]; - d0 ^= p3[0]; - d1 ^= p3[1]; - d2 ^= p3[2]; - d3 ^= p3[3]; - d4 ^= p3[4]; - d5 ^= p3[5]; - d6 ^= p3[6]; - d7 ^= p3[7]; - d0 ^= p4[0]; - d1 ^= p4[1]; - d2 ^= p4[2]; - d3 ^= p4[3]; - d4 ^= p4[4]; - d5 ^= p4[5]; - d6 ^= p4[6]; - d7 ^= p4[7]; - d0 ^= p5[0]; - d1 ^= p5[1]; - d2 ^= p5[2]; - d3 ^= p5[3]; - d4 ^= p5[4]; - d5 ^= p5[5]; - d6 ^= p5[6]; - d7 ^= p5[7]; - p1[0] = d0; /* Store the result (in bursts) */ - p1[1] = d1; - p1[2] = d2; - p1[3] = d3; - p1[4] = d4; - p1[5] = d5; - p1[6] = d6; - p1[7] = d7; - p1 += 8; - p2 += 8; - p3 += 8; - p4 += 8; - p5 += 8; - } while (--lines > 0); - if (lines == 0) - goto once_more; -} - -static struct xor_block_template xor_block_8regs = { - .name = "8regs", - .do_2 = xor_8regs_2, - .do_3 = xor_8regs_3, - .do_4 = xor_8regs_4, - .do_5 = xor_8regs_5, -}; - -static struct xor_block_template xor_block_32regs = { - .name = "32regs", - .do_2 = xor_32regs_2, - .do_3 = xor_32regs_3, - .do_4 = xor_32regs_4, - .do_5 = xor_32regs_5, -}; - -static struct xor_block_template xor_block_8regs_p __maybe_unused = { - .name = "8regs_prefetch", - .do_2 = xor_8regs_p_2, - .do_3 = xor_8regs_p_3, - .do_4 = xor_8regs_p_4, - .do_5 = xor_8regs_p_5, -}; - -static struct xor_block_template xor_block_32regs_p __maybe_unused = { - .name = "32regs_prefetch", - .do_2 = xor_32regs_p_2, - .do_3 = xor_32regs_p_3, - .do_4 = xor_32regs_p_4, - .do_5 = xor_32regs_p_5, -}; +extern struct xor_block_template xor_block_8regs; +extern struct xor_block_template xor_block_32regs; +extern struct xor_block_template xor_block_8regs_p; +extern struct xor_block_template xor_block_32regs_p; -- cgit v1.2.3