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ARM: exynos_defconfig: Enable DYNAMIC_DEBUG and get rid of old ext3

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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>
This commit is contained in:
Krzysztof Kozlowski 2017-01-30 21:27:49 +02:00
parent c1ae3cfa0e
commit d3b6e2706d
1 changed files with 2 additions and 1 deletions
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arch/arm/configs/exynos_defconfig
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@ -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