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-rw-r--r--libc/arch-arm/bionic/memcpy.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/arch-arm/bionic/memcpy.S b/libc/arch-arm/bionic/memcpy.S
index ef4b399..976930c 100644
--- a/libc/arch-arm/bionic/memcpy.S
+++ b/libc/arch-arm/bionic/memcpy.S
@@ -38,7 +38,7 @@
.align 4
/* a prefetch distance of 4 cache-lines works best experimentally */
-#define CACHE_LINE_SIZE 64
+#define CACHE_LINE_SIZE 32
#define PREFETCH_DISTANCE (CACHE_LINE_SIZE*4)
memcpy: