ci20_defconfig: remove BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
PATCH 1/1 ci20_defconfig: remove BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
We had this option in the defconfig because the kernel defconfig we provide doesn't have CONFIG_DEVTMPFS and CONFIG_DEVTMPFS_MOUNT, so a /dev management which creates the devices dynamically using only devtmpfs would not work. However, CONFIG_DEVTMPFS and CONFIG_DEVTMPFS_MOUNT are automatically added to the kernel config when you build the kernel using Buildroot, except when you choose BR2_ROOTFS_DEVICE_CREATION_STATIC as a /dev management. This is handled by linux/linux.mk.
--- configs/ci20_defconfig | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
configs/ci20_defconfig +0 -1
@@ -7,7 +7,6 @@ BR2_mips_32r2=y BR2_KERNEL_HEADERS_VERSION=y BR2_DEFAULT_KERNEL_VERSION="3.0.8" BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_0=y -BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y BR2_TARGET_GENERIC_GETTY_PORT="ttyS4" # kernel
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1.7.1
PATCH 1/1 ci20_defconfig: remove BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
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"Vicente" == Vicente Olivert Riera <[email protected]> writes:
We had this option in the defconfig because the kernel defconfig we provide doesn't have
CONFIG_DEVTMPFSandCONFIG_DEVTMPFS_MOUNT, so a /dev management which creates the devices dynamically using only devtmpfs would not work. However,CONFIG_DEVTMPFSandCONFIG_DEVTMPFS_MOUNTare automatically added to the kernel config when you build the kernel using Buildroot, except when you chooseBR2_ROOTFS_DEVICE_CREATION_STATICas a /dev management. This is handled bylinux/linux.mk.
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Signed-off-by Vicente Olivert Riera <[email protected]>
Committed, thanks.
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Venlig hilsen, Peter Korsgaard