Commit 2323439f authored by Riku Voipio's avatar Riku Voipio Committed by Catalin Marinas
Browse files

arm64: defconfig: add options for virtualization and containers 



Enable options commonly needed by popular virtualization
and container applications. Use modules when possible to
avoid too much overhead for users not interested.

- add namespace and cgroup options needed
- add seccomp - optional, but enhances Qemu etc
- bridge, nat, veth, macvtap and multicast for routing
  guests and containers
- btfrs and overlayfs modules for container COW backends
- while near it, make fuse a module instead of built-in.

Generated with make saveconfig and dropping unrelated spurious
change hunks while commiting. bloat-o-meter old-vmlinux vmlinux:

add/remove: 905/390 grow/shrink: 767/229 up/down: 183513/-94861 (88652)
....
Total: Before=10515408, After=10604060, chg +0.84%

Signed-off-by: default avatarRiku Voipio <riku.voipio@linaro.org>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent dfbca61a

arch/arm64/configs/defconfig

+46 −6
Original line number Diff line number Diff line
@@ -15,10 +15,14 @@ CONFIG_IKCONFIG_PROC=y 
CONFIG_LOG_BUF_SHIFT=14

CONFIG_MEMCG=y

CONFIG_MEMCG_SWAP=y

CONFIG_BLK_CGROUP=y

CONFIG_CGROUP_PIDS=y

CONFIG_CGROUP_HUGETLB=y

# CONFIG_UTS_NS is not set

# CONFIG_IPC_NS is not set

# CONFIG_NET_NS is not set

CONFIG_CPUSETS=y

CONFIG_CGROUP_DEVICE=y

CONFIG_CGROUP_CPUACCT=y

CONFIG_CGROUP_PERF=y

CONFIG_USER_NS=y

CONFIG_SCHED_AUTOGROUP=y

CONFIG_BLK_DEV_INITRD=y

CONFIG_KALLSYMS_ALL=y
@@ -71,6 +75,7 @@ CONFIG_PREEMPT=y 
CONFIG_KSM=y

CONFIG_TRANSPARENT_HUGEPAGE=y

CONFIG_CMA=y

CONFIG_SECCOMP=y

CONFIG_XEN=y

CONFIG_KEXEC=y

# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
@@ -84,10 +89,37 @@ CONFIG_NET=y 
CONFIG_PACKET=y

CONFIG_UNIX=y

CONFIG_INET=y

CONFIG_IP_MULTICAST=y

CONFIG_IP_PNP=y

CONFIG_IP_PNP_DHCP=y

CONFIG_IP_PNP_BOOTP=y

# CONFIG_IPV6 is not set

CONFIG_IPV6=m

CONFIG_NETFILTER=y

CONFIG_NF_CONNTRACK=m

CONFIG_NF_CONNTRACK_EVENTS=y

CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m

CONFIG_NETFILTER_XT_TARGET_LOG=m

CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m

CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m

CONFIG_NF_CONNTRACK_IPV4=m

CONFIG_IP_NF_IPTABLES=m

CONFIG_IP_NF_FILTER=m

CONFIG_IP_NF_TARGET_REJECT=m

CONFIG_IP_NF_NAT=m

CONFIG_IP_NF_TARGET_MASQUERADE=m

CONFIG_IP_NF_MANGLE=m

CONFIG_NF_CONNTRACK_IPV6=m

CONFIG_IP6_NF_IPTABLES=m

CONFIG_IP6_NF_FILTER=m

CONFIG_IP6_NF_TARGET_REJECT=m

CONFIG_IP6_NF_MANGLE=m

CONFIG_IP6_NF_NAT=m

CONFIG_IP6_NF_TARGET_MASQUERADE=m

CONFIG_BRIDGE=m

CONFIG_BRIDGE_VLAN_FILTERING=y

CONFIG_VLAN_8021Q=m

CONFIG_VLAN_8021Q_GVRP=y

CONFIG_VLAN_8021Q_MVRP=y

CONFIG_BPF_JIT=y

CONFIG_CFG80211=m

CONFIG_MAC80211=m
@@ -103,6 +135,7 @@ CONFIG_MTD=y 
CONFIG_MTD_M25P80=y

CONFIG_MTD_SPI_NOR=y

CONFIG_BLK_DEV_LOOP=y

CONFIG_BLK_DEV_NBD=m

CONFIG_VIRTIO_BLK=y

CONFIG_SRAM=y

# CONFIG_SCSI_PROC_FS is not set
@@ -120,7 +153,10 @@ CONFIG_SATA_SIL24=y 
CONFIG_PATA_PLATFORM=y

CONFIG_PATA_OF_PLATFORM=y

CONFIG_NETDEVICES=y

CONFIG_MACVLAN=m

CONFIG_MACVTAP=m

CONFIG_TUN=y

CONFIG_VETH=m

CONFIG_VIRTIO_NET=y

CONFIG_AMD_XGBE=y

CONFIG_NET_XGENE=y
@@ -350,12 +386,16 @@ CONFIG_EXYNOS_ADC=y 
CONFIG_PWM_SAMSUNG=y

CONFIG_EXT2_FS=y

CONFIG_EXT3_FS=y

CONFIG_EXT4_FS_POSIX_ACL=y

CONFIG_BTRFS_FS=m

CONFIG_BTRFS_FS_POSIX_ACL=y

CONFIG_FANOTIFY=y

CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y

CONFIG_QUOTA=y

CONFIG_AUTOFS4_FS=y

CONFIG_FUSE_FS=y

CONFIG_CUSE=y

CONFIG_FUSE_FS=m

CONFIG_CUSE=m

CONFIG_OVERLAY_FS=m

CONFIG_VFAT_FS=y

CONFIG_TMPFS=y

CONFIG_HUGETLBFS=y

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