| # SPDX-License-Identifier: GPL-2.0 |
| |
| config XOR_BLOCKS |
| tristate |
| |
| # selected by architectures that provide an optimized XOR implementation |
| config XOR_BLOCKS_ARCH |
| depends on XOR_BLOCKS |
| default y if ALPHA |
| default y if ARM |
| default y if ARM64 |
| default y if CPU_HAS_LSX # loongarch |
| default y if ALTIVEC # powerpc |
| default y if RISCV_ISA_V |
| default y if SPARC |
| default y if S390 |
| default y if X86_32 |
| default y if X86_64 |
| bool |
| |
| config XOR_KUNIT_TEST |
| tristate "KUnit tests for xor_gen" if !KUNIT_ALL_TESTS |
| depends on KUNIT |
| depends on XOR_BLOCKS |
| default KUNIT_ALL_TESTS |
| help |
| Unit tests for the XOR library functions. |
| |
| This is intended to help people writing architecture-specific |
| optimized versions. If unsure, say N. |
| |
| config RAID6_PQ |
| tristate |
| |
| # selected by architectures that provide an optimized PQ implementation |
| config RAID6_PQ_ARCH |
| depends on RAID6_PQ |
| default y if KERNEL_MODE_NEON # arm32/arm64 |
| default y if LOONGARCH |
| default y if ALTIVEC # powerpc |
| default y if RISCV_ISA_V |
| default y if S390 |
| default y if X86 |
| bool |
| |
| config RAID6_PQ_KUNIT_TEST |
| tristate "KUnit tests for RAID6 PQ functions" if !KUNIT_ALL_TESTS |
| depends on KUNIT |
| depends on RAID6_PQ |
| default KUNIT_ALL_TESTS |
| help |
| Unit tests for the RAID6 PQ library functions. |
| |
| This is intended to help people writing architecture-specific |
| optimized versions. If unsure, say N. |
| |
| config RAID6_PQ_BENCHMARK |
| bool "Automatically choose fastest RAID6 PQ functions" |
| depends on RAID6_PQ |
| default y |
| help |
| Benchmark all available RAID6 PQ functions on init and choose the |
| fastest one. |
