| # 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 XOR_BENCHMARK | |
| bool "Benchmark for xor_gen" | |
| depends on XOR_KUNIT_TEST | |
| help | |
| Include benchmarks in the KUnit test suite for xor_gen. | |
| 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_KUNIT_BENCHMARK | |
| bool "Benchmark for RAID6 PQ" | |
| depends on RAID6_PQ_KUNIT_TEST | |
| help | |
| Include benchmarks in the KUnit test suite for raid P/Q generation. | |
| 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. |