diff options
| author | Jens Axboe <axboe@kernel.dk> | 2019-01-03 08:21:02 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-01-03 08:21:02 -0700 |
| commit | dc629c211c65ee5c8f1c4976886d4a5f33f50674 (patch) | |
| tree | 814343b7f638a942794f8aece71132eae8aded3a /lib/raid6/test/Makefile | |
| parent | 645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144 (diff) | |
| parent | e820d55cb99dd93ac2dc949cf486bb187e5cd70d (diff) | |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md into for-linus
Pull the pending 4.21 changes for md from Shaohua.
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
md: fix raid10 hang issue caused by barrier
raid10: refactor common wait code from regular read/write request
md: remvoe redundant condition check
lib/raid6: add option to skip algo benchmarking
lib/raid6: sort algos in rough performance order
lib/raid6: check for assembler SSSE3 support
lib/raid6: avoid __attribute_const__ redefinition
lib/raid6: add missing include for raid6test
md: remove set but not used variable 'bi_rdev'
Diffstat (limited to 'lib/raid6/test/Makefile')
| -rw-r--r-- | lib/raid6/test/Makefile | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile index 79777645cac9..3ab8720aa2f8 100644 --- a/lib/raid6/test/Makefile +++ b/lib/raid6/test/Makefile @@ -34,6 +34,9 @@ endif ifeq ($(IS_X86),yes) OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o + CFLAGS += $(shell echo "pshufb %xmm0, %xmm0" | \ + gcc -c -x assembler - >&/dev/null && \ + rm ./-.o && echo -DCONFIG_AS_SSSE3=1) CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" | \ gcc -c -x assembler - >&/dev/null && \ rm ./-.o && echo -DCONFIG_AS_AVX2=1) |