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-rw-r--r--lib/lz4/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/lz4/Makefile b/lib/lz4/Makefile
index 8085d04e9309..f7b113271d13 100644
--- a/lib/lz4/Makefile
+++ b/lib/lz4/Makefile
@@ -1,3 +1,5 @@
+ccflags-y += -O3
+
obj-$(CONFIG_LZ4_COMPRESS) += lz4_compress.o
obj-$(CONFIG_LZ4HC_COMPRESS) += lz4hc_compress.o
obj-$(CONFIG_LZ4_DECOMPRESS) += lz4_decompress.o