From 01d02a4468bc895f088bc143c7f957642f1d8f8e Mon Sep 17 00:00:00 2001 From: Tao Huang Date: Thu, 28 Jun 2018 10:32:44 +0800 Subject: [PATCH] ARM: rk3308_linux_aarch32[_debug]_defconfig: enable KERNEL_LZ4 Compress kernel use LZ4 for faster boot time. zImage larger 15~20%, but save about 75% time. For example: size(byte) time(s) zImage (gz) 2891776 0.177 zImage (lz4) 3334144 0.042 Change-Id: I6a65569bbfc41eb63ee4154df26d055af7aa4ce7 Signed-off-by: Tao Huang --- arch/arm/configs/rk3308_linux_aarch32_debug_defconfig | 1 + arch/arm/configs/rk3308_linux_aarch32_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig b/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig index c72571d51e4e..099793896ea6 100644 --- a/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig +++ b/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig @@ -1,4 +1,5 @@ # CONFIG_LOCALVERSION_AUTO is not set +CONFIG_KERNEL_LZ4=y CONFIG_DEFAULT_HOSTNAME="localhost" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y diff --git a/arch/arm/configs/rk3308_linux_aarch32_defconfig b/arch/arm/configs/rk3308_linux_aarch32_defconfig index 8bd80726f41b..cd0f49323385 100644 --- a/arch/arm/configs/rk3308_linux_aarch32_defconfig +++ b/arch/arm/configs/rk3308_linux_aarch32_defconfig @@ -1,4 +1,5 @@ # CONFIG_LOCALVERSION_AUTO is not set +CONFIG_KERNEL_LZ4=y CONFIG_DEFAULT_HOSTNAME="localhost" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y