Merge branch 'regulator-4.21' into regulator-5.0

[linux] / lib / raid6 / test / Makefile

diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile
index 7977764..3ab8720 100644 (file)
--- 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)