libcontainer limits the memory+swap usage by writing the limit at
/sys/fs/cgroup/memory/docker/$CONTID/memory.memsw.limit_in_bytes, this path
doesn't exist if CONFIG_MEMCG_SWAP and CONFIG_MEMCG_SWAP_ENABLED are not
enabled.
fixes#103
Signed-off-by: Julio Montes <julio.montes@intel.com>
Post Fix#111, the kernel config name is
expected is to be prefixed with powerpc instead
of ppc64le. Just rename the file to suit the scripts.
Fixes: #113
Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com
After upgrading the kernel to latest 4.14.x kernel, there are new
kconfig options that need users to select in install-kata-kernel.sh.
the prompt will block the script. We update this config file to give
user a good defined default config.
The new kconfig options are about, “Meltdown” and “Spectre”. So I
selected them to yes by default in this config file:
CONFIG_ARM64_ERRATUM_1024718=y
CONFIG_QCOM_FALKOR_ERRATUM_E1041=y
CONFIG_UNMAP_KERNEL_AT_EL0=y
CONFIG_HARDEN_BRANCH_PREDICTOR=y
CONFIG_ARM64_SSBD=y
Fixed#106
Signed-off-by: Wei Chen <wei.chen@arm.com>
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
As the Developer-Guide[1] mentioned, the progress of installing
guest kernel images need a default kernel config file. But for
Arm64 architecture, this config file is missing.
In this patch, we provide a default Arm64 kernel config file for
Linux kernel 4.14.x.
Notes:
[1] https://github.com/kata-containers/documentation/blob/master/Developer-Guide.md
Signed-off-by: Wei Chen <Wei.Chen@arm.com>
