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linux/lib/raid6
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Chunyan Zhang 2dfb75cd56 raid6: riscv: replace one load with a move to speed up the caculation 
Since wp$$==wq$$, it doesn't need to load the same data twice, use move
instruction to replace one of the loads to let the program run faster.

Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Chunyan Zhang <zhangchunyan@iscas.ac.cn>
Link: https://lore.kernel.org/r/20250718072711.3865118-3-zhangchunyan@iscas.ac.cn
Signed-off-by: Paul Walmsley <pjw@kernel.org>
2025-09-16 16:43:27 -06:00
..
test
raid6: skip avx512 checks
2025-04-30 21:53:48 +02:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
algos.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
altivec.uc
lib/raid6: Build proper raid6test files on powerpc
2018-03-20 16:47:52 +11:00
avx2.c
lib/raid6: Use strict priority ranking for pq gen() benchmarking
2022-01-06 08:37:03 -08:00
avx512.c
raid6: skip avx512 checks
2025-04-30 21:53:48 +02:00
int.uc
lib/raid6: Drop IA64 support
2023-09-11 08:13:18 +00:00
loongarch_simd.c
raid6: Add LoongArch SIMD syndrome calculation
2023-09-06 22:53:55 +08:00
loongarch.h
raid6: Add LoongArch SIMD syndrome calculation
2023-09-06 22:53:55 +08:00
Makefile
raid6: Add RISC-V SIMD syndrome and recovery calculations
2025-06-05 14:03:07 -07:00
mktables.c
raid6: guard the tables.c include of <linux/export.h> with __KERNEL__
2023-08-15 09:40:27 -07:00
mmx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 48
2019-05-24 17:27:13 +02:00
neon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
neon.h
raid6: neon: add missing prototypes
2023-06-13 15:13:20 -07:00
neon.uc
raid6: neon: add missing prototypes
2023-06-13 15:13:20 -07:00
recov_avx2.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
recov_avx512.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
recov_loongarch_simd.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
recov_neon_inner.c
raid6: neon: add missing prototypes
2023-06-13 15:13:20 -07:00
recov_neon.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
recov_rvv.c
raid6: riscv: Clean up unused header file inclusion
2025-09-16 16:29:55 -06:00
recov_s390xc.c
Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-08-03 16:23:09 -07:00
recov_ssse3.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
recov.c
lib/raid6: replace custom zero page with ZERO_PAGE
2025-07-09 22:57:54 -07:00
rvv.c
raid6: riscv: replace one load with a move to speed up the caculation
2025-09-16 16:43:27 -06:00
rvv.h
raid6: Add RISC-V SIMD syndrome and recovery calculations
2025-06-05 14:03:07 -07:00
s390vx.uc
s390/vx: Convert cpu_has_vx() to cpu feature function
2025-03-04 17:18:07 +01:00
sse1.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 48
2019-05-24 17:27:13 +02:00
sse2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 48
2019-05-24 17:27:13 +02:00
unroll.awk
lib: raid6: fix awk build warnings
2019-12-09 18:55:03 +01:00
vpermxor.uc
lib/raid6: Include <asm/ppc-opcode.h> for VPERMXOR
2022-03-08 15:20:21 -08:00
x86.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 48
2019-05-24 17:27:13 +02:00