--- a/config/defconfig_arm64-armv8a-linuxapp-gcc
+++ b/config/defconfig_arm64-armv8a-linuxapp-gcc
-@@ -42,6 +42,11 @@
- CONFIG_RTE_TOOLCHAIN="gcc"
+@@ -43,6 +43,11 @@
CONFIG_RTE_TOOLCHAIN_GCC=y
+ CONFIG_RTE_MAX_LCORE=256
+# Maximum available cache line size in arm64 implementations.
+# Setting to maximum available cache line size in generic config