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linux-raspberrypi: Drop unnecessary configurations

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KERNEL_ENABLE_CGROUPS: This is obsolete, all required config options for cgroups
are enabled by default.

KERNEL_INITRAMFS: Some of the config options we set are already enabled by
default.

UDEV_GE_141: This is long obsolete and all the required config options are
already set in the defconfig.

ARM_KEEP_OABI: AEABI=y and OABI_COMPAT=n are already set in the defconfig.

CONFIG_LOCALVERSION_AUTO: This setting is already disabled in the defconfig.

Signed-off-by: Paul Barker <pbarker@toganlabs.com>
This commit is contained in:
Paul Barker
2018-04-16 16:22:47 +00:00
committed by Andrei Gherzan
parent 92aac38577
commit be2d9b1bf6
1 changed files with 0 additions and 42 deletions
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42
recipes-kernel/linux/linux-raspberrypi.inc
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@ -32,9 +32,6 @@ CMDLINE_append += ' ${@oe.utils.conditional("DISABLE_RPI_BOOT_LOGO", "1", "logo.
CMDLINE_DEBUG ?= ""
CMDLINE_append = " ${CMDLINE_DEBUG}"
# Quirk for udev greater or equal 141
UDEV_GE_141 ?= "1"
# Enable OABI compat for people stuck with obsolete userspace
ARM_KEEP_OABI ?= "1"
@ -102,11 +99,8 @@ do_configure_prepend() {
CONF_SED_SCRIPT=""
# oabi / eabi support
kernel_configure_variable AEABI y
if [ "${ARM_KEEP_OABI}" = "1" ] ; then
kernel_configure_variable OABI_COMPAT y
else
kernel_configure_variable OABI_COMPAT n
fi
# Set cmdline
@ -114,39 +108,6 @@ do_configure_prepend() {
# Localversion
kernel_configure_variable LOCALVERSION "\"\""
kernel_configure_variable LOCALVERSION_AUTO n
# Udev quirks
# Newer versions of udev mandate that sysfs doesn't have deprecated entries
if [ "${UDEV_GE_141}" = "1" ] ; then
kernel_configure_variable SYSFS_DEPRECATED n
kernel_configure_variable SYSFS_DEPRECATED_V2 n
kernel_configure_variable HOTPLUG y
kernel_configure_variable UEVENT_HELPER_PATH "\"\""
kernel_configure_variable UNIX y
kernel_configure_variable SYSFS y
kernel_configure_variable PROC_FS y
kernel_configure_variable TMPFS y
kernel_configure_variable INOTIFY_USER y
kernel_configure_variable SIGNALFD y
kernel_configure_variable TMPFS_POSIX_ACL y
kernel_configure_variable BLK_DEV_BSG y
kernel_configure_variable DEVTMPFS y
kernel_configure_variable DEVTMPFS_MOUNT y
fi
# Newer inits like systemd need cgroup support
if [ "${KERNEL_ENABLE_CGROUPS}" = "1" ] ; then
kernel_configure_variable CGROUP_SCHED y
kernel_configure_variable CGROUPS y
kernel_configure_variable CGROUP_NS y
kernel_configure_variable CGROUP_FREEZER y
kernel_configure_variable CGROUP_DEVICE y
kernel_configure_variable CPUSETS y
kernel_configure_variable PROC_PID_CPUSET y
kernel_configure_variable CGROUP_CPUACCT y
kernel_configure_variable RESOURCE_COUNTERS y
fi
# root-over-nfs-over-usb-eth support. Limited, but should cover some cases
# Enable this by setting a proper CMDLINE_NFSROOT_USB.
@ -163,9 +124,6 @@ do_configure_prepend() {
kernel_configure_variable CMDLINE "\"${CMDLINE_NFSROOT_USB}\""
fi
if [ ! -z "${KERNEL_INITRAMFS}" ]; then
kernel_configure_variable BLK_DEV_INITRD y
kernel_configure_variable INITRAMFS_SOURCE ""
kernel_configure_variable RD_GZIP y
kernel_configure_variable OVERLAY_FS y
kernel_configure_variable SQUASHFS y
kernel_configure_variable UBIFS_FS y