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-rw-r--r--include/asm-generic/xor.h738
1 files changed, 738 insertions, 0 deletions
diff --git a/include/asm-generic/xor.h b/include/asm-generic/xor.h
new file mode 100644
index 0000000000..44509d48fc
--- /dev/null
+++ b/include/asm-generic/xor.h
@@ -0,0 +1,738 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * include/asm-generic/xor.h
+ *
+ * Generic optimized RAID-5 checksumming functions.
+ */
+
+#include <linux/prefetch.h>
+
+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,
+};
+
+#define XOR_TRY_TEMPLATES \
+ do { \
+ xor_speed(&xor_block_8regs); \
+ xor_speed(&xor_block_8regs_p); \
+ xor_speed(&xor_block_32regs); \
+ xor_speed(&xor_block_32regs_p); \
+ } while (0)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 07:39:48 +0000