menu "Kernel features for Docker" config DOCKER_KERNEL_OPTIONS bool "Enable Basic kernel support for Docker" default n select KERNEL_CGROUPS select KERNEL_CGROUP_CPUACCT select KERNEL_CGROUP_SCHED select KERNEL_NAMESPACES select KERNEL_CPUSETS select KERNEL_MEMCG select KERNEL_KEYS select KERNEL_DEVPTS_MULTIPLE_INSTANCES select KERNEL_POSIX_MQUEUE help Select needed kernel options for Docker. Options include cgroups, namespaces and other miscellaneous options. see also https://github.com/docker/engine/blob/master/contrib/check-config.sh config DOCKER_SECCOMP bool "Enable support for seccomp in Docker" default n select KERNEL_SECCOMP select PACKAGE_libseccomp help Build Docker with support for seccomp filters. Select libseccomp which also pulls-in the needed kernel features. config DOCKER_RES_SHAPE bool "Enables support for resource shaping" default n select KERNEL_MEMCG_SWAP select KERNEL_MEMCG_SWAP_ENABLED select KERNEL_BLK_DEV_THROTTLING select KERNEL_CFQ_GROUP_IOSCHED select KERNEL_CGROUP_PERF select KERNEL_FAIR_GROUP_SCHED select KERNEL_CFS_BANDWIDTH select KERNEL_RT_GROUP_SCHED menu "Network" config DOCKER_NET_OVERLAY bool "Enables the Overlay network feature" default n select PACKAGE_kmod-udptunnel4 help Selects kernel options for the Overlay network feature. Includes udptunnel4 config DOCKER_NET_ENCRYPT bool "Enable encrypted networking kernel support" depends on DOCKER_NET_OVERLAY default n select PACKAGE_kmod-ipsec select PACKAGE_kmod-ipsec4 select PACKAGE_kmod-crypto-gcm select PACKAGE_kmod-crypto-ghash help Select needed kernel options for encrypted networking support. config DOCKER_NET_MACVLAN bool "Enables macvlan kernel support" default n select PACKAGE_kmod-macvlan select PACKAGE_kmod-dummy config DOCKER_NET_TFTP bool "Enable ftp/tftp client kernel support" default n select PACKAGE_kmod-nf-nathelper select PACKAGE_kmod-nf-nathelper-extra endmenu menu "Storage" config DOCKER_STO_EXT4 bool "Enables support for ext3 or ext4 as the backing filesystem" default n select KERNEL_EXT4_FS_POSIX_ACL config DOCKER_STO_BTRFS bool "Enables support for btrfs as the backing filesystem" default n select PACKAGE_kmod-fs-btrfs select KERNEL_BTRFS_FS_POSIX_ACL endmenu endmenu