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linux/lib/raid6
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Heiko Carstens 18564756ab s390/fpu: get rid of MACHINE_HAS_VX 
Get rid of MACHINE_HAS_VX and replace it with cpu_has_vx() which is a
short readable wrapper for "test_facility(129)".

Facility bit 129 is set if the vector facility is present. test_facility()
returns also true for all bits which are set in the architecture level set
of the cpu that the kernel is compiled for. This means that
test_facility(129) is a compile time constant which returns true for z13
and later, since the vector facility bit is part of the z13 kernel ALS.

In result the compiled code will have less runtime checks, and less code.

Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2023-12-11 14:33:07 +01:00
..
test raid6: Add LoongArch SIMD recovery implementation 2023-09-06 22:53:55 +08:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
algos.c lib/raid6: Drop IA64 support 2023-09-11 08:13:18 +00:00
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 lib/raid6: Use strict priority ranking for pq gen() benchmarking 2022-01-06 08:37:03 -08:00
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 lib/raid6: Drop IA64 support 2023-09-11 08:13:18 +00:00
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 x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2 2020-04-09 00:12:48 +09:00
recov_avx512.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
recov_loongarch_simd.c raid6: Add LoongArch SIMD recovery implementation 2023-09-06 22:53:55 +08:00
recov_neon_inner.c raid6: neon: add missing prototypes 2023-06-13 15:13:20 -07:00
recov_neon.c raid6: neon: add missing prototypes 2023-06-13 15:13:20 -07:00
recov_s390xc.c
recov_ssse3.c x86: remove always-defined CONFIG_AS_SSSE3 2020-04-09 00:01:59 +09:00
recov.c raid6: remove the <linux/export.h> include from recov.c 2023-08-15 09:40:27 -07:00
s390vx.uc s390/fpu: get rid of MACHINE_HAS_VX 2023-12-11 14:33:07 +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