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authorKrzysztof Kozlowski <krzk@kernel.org>2017-01-30 20:27:49 +0100
committerKrzysztof Kozlowski <krzk@kernel.org>2017-03-07 19:56:17 +0100
commitd3b6e2706dbb7595cf4e5e59ffffe4528ee02517 (patch)
tree8820431a1e022d5f9d7487080985217269e9ca21 /arch/arm/configs
parentLinux 4.11-rc1 (diff)
downloadlinux-d3b6e2706dbb7595cf4e5e59ffffe4528ee02517.tar.xz
linux-d3b6e2706dbb7595cf4e5e59ffffe4528ee02517.zip
ARM: exynos_defconfig: Enable DYNAMIC_DEBUG and get rid of old ext3
DYNAMIC_DEBUG is quite useful for debugging kernels and should not cause noticeable performance regressions. It makes the kernel bigger (around 4%) but this difference should not impact typical developer and reference usage of this defconfig. Sizes: zImage-old: 4641496 bytes zImage-new: 4811384 bytes text data bss dec hex filename 7031229 2570916 327016 9929161 9781c9 vmlinux-old 7205921 2800052 327016 10332989 9dab3d vmlinux-new Additionally, remove the EXT3_FS symbol because it is entirely replaced by EXT4_FS. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Diffstat (limited to 'arch/arm/configs')
-rw-r--r--arch/arm/configs/exynos_defconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 742baf067e1c..ed38259ce65e 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -240,7 +240,7 @@ CONFIG_PWM=y
CONFIG_PWM_SAMSUNG=y
CONFIG_PHY_EXYNOS5250_SATA=y
CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
@@ -255,6 +255,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_PRINTK_TIME=y
+CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y