Patches needed for 19.07-snapshot :
diff --git a/utils/lxc/files/lxc-auto.init b/utils/lxc/files/lxc-auto.init
index 937f08269..dc293ecd3 100755
--- a/utils/lxc/files/lxc-auto.init
+++ b/utils/lxc/files/lxc-auto.init
@@ -58,3 +58,13 @@ stop() {
fi
}
+### ZX: Create missing LXC resources (cgroup mount points)
+boot() {
+ if [ ! -d /sys/fs/cgroup/systemd ]; then
+ echo "Creating systemd cgroup..."
+ mkdir -p /sys/fs/cgroup/systemd
+ mount -t cgroup -o rw,nosuid,nodev,noexec,relatime,none,name=systemd cgroup /sys/fs/cgroup/systemd
+ fi
+
+ start
+}
and
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 87053b7f23..02c8b5f88e 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -200,15 +200,15 @@ config KERNEL_KPROBE_EVENTS
config KERNEL_AIO
bool "Compile the kernel with asynchronous IO support"
- default n
+ default y if !SMALL_FLASH
config KERNEL_FHANDLE
bool "Compile the kernel with support for fhandle syscalls"
- default n
+ default y if !SMALL_FLASH
config KERNEL_FANOTIFY
bool "Compile the kernel with modern file notification support"
- default n
+ default y if !SMALL_FLASH
config KERNEL_BLK_DEV_BSG
bool "Compile the kernel with SCSI generic v4 support for any block device"
@@ -322,7 +322,7 @@ config KERNEL_ENCRYPTED_KEYS
config KERNEL_CGROUPS
bool "Enable kernel cgroups"
- default n
+ default y if !SMALL_FLASH
if KERNEL_CGROUPS
@@ -361,7 +361,7 @@ if KERNEL_CGROUPS
config KERNEL_CPUSETS
bool "Cpuset support"
- default n
+ default y if !SMALL_FLASH
help
This option will let you create and manage CPUSETs which
allow dynamically partitioning a system into sets of CPUs and
@@ -375,14 +375,14 @@ if KERNEL_CGROUPS
config KERNEL_CGROUP_CPUACCT
bool "Simple CPU accounting cgroup subsystem"
- default n
+ default y if !SMALL_FLASH
help
Provides a simple Resource Controller for monitoring the
total CPU consumed by the tasks in a cgroup.
config KERNEL_RESOURCE_COUNTERS
bool "Resource counters"
- default n
+ default y if !SMALL_FLASH
help
This option enables controller independent resource accounting
infrastructure that works with cgroups.
@@ -393,7 +393,7 @@ if KERNEL_CGROUPS
config KERNEL_MEMCG
bool "Memory Resource Controller for Control Groups"
- default n
+ default y if !SMALL_FLASH
depends on KERNEL_RESOURCE_COUNTERS || !LINUX_3_18
help
Provides a memory resource controller that manages both anonymous
@@ -451,7 +451,7 @@ if KERNEL_CGROUPS
config KERNEL_MEMCG_KMEM
bool "Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL)"
- default n
+ default y if !SMALL_FLASH
depends on KERNEL_MEMCG
help
The Kernel Memory extension for Memory Resource Controller can limit
@@ -472,7 +472,7 @@ if KERNEL_CGROUPS
menuconfig KERNEL_CGROUP_SCHED
bool "Group CPU scheduler"
- default n
+ default y if !SMALL_FLASH
help
This feature lets CPU scheduler recognize task groups and control CPU
bandwidth allocation to such task groups. It uses cgroups to group
@@ -482,7 +482,7 @@ if KERNEL_CGROUPS
config KERNEL_FAIR_GROUP_SCHED
bool "Group scheduling for SCHED_OTHER"
- default n
+ default y if !SMALL_FLASH
config KERNEL_CFS_BANDWIDTH
bool "CPU bandwidth provisioning for FAIR_GROUP_SCHED"
@@ -497,7 +497,7 @@ if KERNEL_CGROUPS
config KERNEL_RT_GROUP_SCHED
bool "Group scheduling for SCHED_RR/FIFO"
- default n
+ default y if !SMALL_FLASH
help
This feature lets you explicitly allocate real CPU bandwidth
to task groups. If enabled, it will also make it impossible to
@@ -563,7 +563,7 @@ endif
config KERNEL_NAMESPACES
bool "Enable kernel namespaces"
- default n
+ default y if !SMALL_FLASH
if KERNEL_NAMESPACES
@@ -611,7 +611,7 @@ endif
config KERNEL_LXC_MISC
bool "Enable miscellaneous LXC related options"
- default n
+ default y if !SMALL_FLASH
if KERNEL_LXC_MISC
@@ -643,13 +643,13 @@ endif
config KERNEL_SECCOMP_FILTER
bool
- default n
+ default y if !SMALL_FLASH
config KERNEL_SECCOMP
bool "Enable seccomp support"
depends on !(TARGET_uml)
select KERNEL_SECCOMP_FILTER
- default n
+ default y if !SMALL_FLASH
help
Build kernel with support for seccomp.