Enable CONFIG_CC_OPTIMIZE_FOR_SIZE for linux skiroot_defconfig
before:
-rwxr-xr-x 1 stewart users 13329518 Aug 21 17:01 zImage.epapr
with CONFIG_CC_OPTIMIZE_FOR_SIZE:
-rwxr-xr-x 1 stewart users 12432494 Aug 21 17:06 zImage.epapr
A saving of around 900kb.
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
diff --git a/openpower/configs/linux/skiroot_defconfig b/openpower/configs/linux/skiroot_defconfig
index 779bc01..8aafe5a 100644
--- a/openpower/configs/linux/skiroot_defconfig
+++ b/openpower/configs/linux/skiroot_defconfig
@@ -229,4 +229,4 @@
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_CRYPTO_DES=n
-
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y