* [PATCH] ARM: exynos_defconfig: Set recommended options for systemd
@ 2015-11-30 6:31 Krzysztof Kozlowski
2015-11-30 12:02 ` Javier Martinez Canillas
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2015-11-30 6:31 UTC (permalink / raw)
To: linux-arm-kernel
Set following options to recommended value by systemd (which also
matches the multi_v7 deconfig):
1. Enable AUTOFS4_FS - for systemd.automount [0];
2. Enable BLK_DEV_BSG - SG v4 for recend udev [0][1];
3. Disable UEVENT_HELPER_PATH - legacy hook for hotplug, forked for each
uevent, slows down booting [0];
[0] http://cgit.freedesktop.org/systemd/systemd/tree/README
[1] http://patchwork.ozlabs.org/patch/47921/
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/configs/exynos_defconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 409adc1eaf33..24dcd2bb1215 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -7,7 +7,6 @@ CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_ARCH_EXYNOS=y
CONFIG_ARCH_EXYNOS3=y
@@ -44,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_CFG80211=y
CONFIG_RFKILL_REGULATOR=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
@@ -217,6 +215,7 @@ 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
CONFIG_TMPFS=y
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: exynos_defconfig: Set recommended options for systemd
2015-11-30 6:31 [PATCH] ARM: exynos_defconfig: Set recommended options for systemd Krzysztof Kozlowski
@ 2015-11-30 12:02 ` Javier Martinez Canillas
0 siblings, 0 replies; 2+ messages in thread
From: Javier Martinez Canillas @ 2015-11-30 12:02 UTC (permalink / raw)
To: linux-arm-kernel
Hello Krzysztof,
On 11/30/2015 03:31 AM, Krzysztof Kozlowski wrote:
> Set following options to recommended value by systemd (which also
> matches the multi_v7 deconfig):
> 1. Enable AUTOFS4_FS - for systemd.automount [0];
> 2. Enable BLK_DEV_BSG - SG v4 for recend udev [0][1];
> 3. Disable UEVENT_HELPER_PATH - legacy hook for hotplug, forked for each
> uevent, slows down booting [0];
>
> [0] http://cgit.freedesktop.org/systemd/systemd/tree/README
> [1] http://patchwork.ozlabs.org/patch/47921/
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> ---
> arch/arm/configs/exynos_defconfig | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
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2015-11-30 12:02 ` Javier Martinez Canillas
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