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Armbian kernel: add ZRAM and DOCKER configurations 

Those two are present in all kernels
This commit is contained in:
Igor Pecovnik 2025-03-26 21:04:58 +01:00 committed by Igor
parent b9d3931dd5
commit eb62028fa0
1 changed files with 146 additions and 0 deletions
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146
lib/functions/compilation/armbian-kernel.sh
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@ -101,6 +101,152 @@ function armbian_kernel_config__600_enable_ebpf_and_btf_info() {
return 0
}
function armbian_kernel_config__enable_zram_support() {
kernel_config_modifying_hashes+=("CONFIG_ZRAM=y")
if [[ -f .config ]]; then
kernel_config_set_y ZSWAP # Enables compressed swap space in memory
kernel_config_set_y ZSWAP_ZPOOL_DEFAULT_ZBUD # Sets default compression pool for ZSWAP to ZBUD
kernel_config_set_m ZSMALLOC # Enables compressed memory allocator for better memory usage
kernel_config_set_m ZRAM # Enables in-memory block device compression for swap or temporary storage
kernel_config_set_y ZRAM_WRITEBACK # Allows write-back of compressed ZRAM data to storage
kernel_config_set_y ZRAM_MEMORY_TRACKING # Enables tracking of memory usage in ZRAM
fi
}
function armbian_kernel_config__enable_docker_support() {
kernel_config_modifying_hashes+=("CONFIG_DOCKER=y")
if [[ -f .config ]]; then
kernel_config_set_y BTRFS_FS # Enables the BTRFS file system support
kernel_config_set_y BTRFS_FS_POSIX_ACL # Enables POSIX ACL support for BTRFS
kernel_config_set_y BLK_CGROUP # Enables block layer control groups (cgroups)
kernel_config_set_y BLK_DEV_THROTTLING # Enables block device IO throttling
kernel_config_set_y BRIDGE_VLAN_FILTERING # Enables VLAN filtering on network bridges
kernel_config_set_m BRIDGE_NETFILTER # Enables netfilter support for the bridge
kernel_config_set_y BRIDGE # Enables support for Ethernet bridges
kernel_config_set_y CFQ_GROUP_IOSCHED # Enables CFQ (Completely Fair Queueing) I/O scheduler for cgroups
kernel_config_set_y CGROUP_BPF # Enables BPF-based control groups
kernel_config_set_y CGROUP_CPUACCT # Enables CPU accounting in cgroups
kernel_config_set_y CGROUP_DEVICE # Enables device control in cgroups
kernel_config_set_y CGROUP_FREEZER # Enables freezer for suspending tasks in cgroups
kernel_config_set_y CGROUP_HUGETLB # Enables huge page control in cgroups
kernel_config_set_y CGROUP_NET_CLASSID # Enables network classid control in cgroups
kernel_config_set_y CGROUP_NET_PRIO # Enables network priority control in cgroups
kernel_config_set_y CGROUP_PERF # Enables performance counter control in cgroups
kernel_config_set_y CGROUP_PIDS # Enables process ID control in cgroups
kernel_config_set_y CGROUP_SCHED # Enables scheduler control in cgroups
kernel_config_set_y CGROUPS # Enables general cgroup functionality
kernel_config_set_y CPUSETS # Enables CPU set support for cgroups
kernel_config_set_m CRYPTO # Enables cryptographic algorithms support as modules
kernel_config_set_m CRYPTO_AEAD # Enables AEAD (Authenticated Encryption with Associated Data) algorithms support
kernel_config_set_m CRYPTO_GCM # Enables GCM (Galois/Counter Mode) cipher support
kernel_config_set_m CRYPTO_GHASH # Enables GHASH algorithm support
kernel_config_set_m CRYPTO_SEQIV # Enables sequential initialization vector support for cryptographic operations
kernel_config_set_y EVENTFD # Enables eventfd system calls for event notification
kernel_config_set_y BPF_SYSCALL # Enables BPF (Berkeley Packet Filter) system call support
kernel_config_set_y NF_TABLES # Enables nf_tables framework support
kernel_config_set_y NF_TABLES_INET # Enables IPv4 and IPv6 support for nf_tables
kernel_config_set_y NF_TABLES_NETDEV # Enables netdevice support for nf_tables
kernel_config_set_y CFS_BANDWIDTH # Enables bandwidth control for CFS (Completely Fair Scheduler)
kernel_config_set_m DUMMY # Enables dummy network driver module
kernel_config_set_y DEVPTS_MULTIPLE_INSTANCES # Enables multiple instances of devpts (pseudo-terminal master/slave pairs)
kernel_config_set_y ENCRYPTED_KEYS # Enables support for encrypted keys in the kernel
kernel_config_set_m EXT4_FS # Enables EXT4 file system support as a module
kernel_config_set_y EXT4_FS_POSIX_ACL # Enables POSIX ACL support for EXT4
kernel_config_set_y EXT4_FS_SECURITY # Enables security extensions for EXT4 file system
kernel_config_set_m IP6_NF_FILTER # Enables IPv6 netfilter filtering support
kernel_config_set_m IP6_NF_MANGLE # Enables IPv6 netfilter mangling support
kernel_config_set_m IP6_NF_NAT # Enables IPv6 network address translation support
kernel_config_set_m IP6_NF_RAW # Enables raw support for IPv6 netfilter
kernel_config_set_m IP6_NF_SECURITY # Enables IPv6 netfilter security features
kernel_config_set_m IP6_NF_TARGET_MASQUERADE # Enables IPv6 netfilter target for masquerading (NAT)
kernel_config_set_m IPVLAN # Enables IPvlan network driver support
kernel_config_set_y INET # Enables Internet protocol (IPv4) support
kernel_config_set_y FAIR_GROUP_SCHED # Enables fair group scheduling support
kernel_config_set_m INET_ESP # Enables ESP (Encapsulating Security Payload) for IPv4
kernel_config_set_y IP_NF_FILTER # Enables IPv4 netfilter filtering support
kernel_config_set_m IP_NF_TARGET_MASQUERADE # Enables IPv4 netfilter target for masquerading (NAT)
kernel_config_set_m IP_NF_TARGET_NETMAP # Enables IPv4 netfilter target for netmap
kernel_config_set_m IP_NF_TARGET_REDIRECT # Enables IPv4 netfilter target for redirect
kernel_config_set_y IP_NF_IPTABLES # Enables iptables for IPv4
kernel_config_set_m IP_NF_NAT # Enables NAT (Network Address Translation) support for IPv4
kernel_config_set_m IP_NF_RAW # Enables raw support for IPv4 netfilter
kernel_config_set_y IP_NF_SECURITY # Enables security features for IPv4 netfilter
kernel_config_set_y IP_VS_NFCT # Enables connection tracking for IPVS (IP Virtual Server)
kernel_config_set_y IP_VS_PROTO_TCP # Enables TCP protocol support for IPVS
kernel_config_set_y IP_VS_PROTO_UDP # Enables UDP protocol support for IPVS
kernel_config_set_m IP_VS # Enables IPVS (IP Virtual Server) support as a module
kernel_config_set_m IP_VS_RR # Enables round-robin scheduling for IPVS
kernel_config_set_y KEY_DH_OPERATIONS # Enables Diffie-Hellman key exchange operations
kernel_config_set_y KEYS # Enables key management framework support
kernel_config_set_m MACVLAN # Enables MACVLAN network driver support
kernel_config_set_y MEMCG # Enables memory controller for cgroups
kernel_config_set_y MEMCG_KMEM # Enables memory controller for kmem (kernel memory) cgroups
kernel_config_set_m NFT_NAT # Enables NAT (Network Address Translation) support in nftables
kernel_config_set_m NFT_TUNNEL # Enables tunneling support in nftables
kernel_config_set_m NFT_QUOTA # Enables quota support in nftables
kernel_config_set_m NFT_REJECT # Enables reject target support in nftables
kernel_config_set_m NFT_COMPAT # Enables compatibility support for older nftables versions
kernel_config_set_m NFT_HASH # Enables hash-based set operations support in nftables
kernel_config_set_m NFT_XFRM # Enables transformation support in nftables
kernel_config_set_m NFT_SOCKET # Enables socket operations support in nftables
kernel_config_set_m NFT_TPROXY # Enables transparent proxy support in nftables
kernel_config_set_m NFT_SYNPROXY # Enables SYN proxy support in nftables
kernel_config_set_m NFT_DUP_NETDEV # Enables duplicate netdev (network device) support in nftables
kernel_config_set_m NFT_FWD_NETDEV # Enables forward netdev support in nftables
kernel_config_set_m NFT_REJECT_NETDEV # Enables reject netdev support in nftables
kernel_config_set_m NF_CONNMARK_IPV4 # Enables connection mark support for IPv4 netfilter
kernel_config_set_y NF_CONNTRACK # Enables connection tracking support
kernel_config_set_m NF_CONNTRACK_FTP # Enables FTP connection tracking support
kernel_config_set_m NF_CONNTRACK_IRC # Enables IRC connection tracking support
kernel_config_set_y NF_CONNTRACK_MARK # Enables connection mark support in netfilter
kernel_config_set_m NF_CONNTRACK_PPTP # Enables PPTP connection tracking support
kernel_config_set_m NF_CONNTRACK_TFTP # Enables TFTP connection tracking support
kernel_config_set_y NF_CONNTRACK_ZONES # Enables connection tracking zones support
kernel_config_set_y NF_CONNTRACK_EVENTS # Enables connection tracking events support
kernel_config_set_y NF_CONNTRACK_LABELS # Enables connection tracking labels support
kernel_config_set_m NF_NAT # Enables NAT support in nf_conntrack
kernel_config_set_m NF_NAT_MASQUERADE_IPV4 # Enables IPv4 masquerading for NAT in nf_conntrack
kernel_config_set_m NF_NAT_IPV4 # Enables IPv4 NAT support in nf_conntrack
kernel_config_set_m NF_NAT_NEEDED # Enables NAT support in nf_conntrack when needed
kernel_config_set_m NF_NAT_FTP # Enables FTP NAT support in nf_conntrack
kernel_config_set_m NF_NAT_TFTP # Enables TFTP NAT support in nf_conntrack
kernel_config_set_m NET_CLS_CGROUP # Enables network classification using cgroups
kernel_config_set_y NET_CORE # Enables core networking stack support
kernel_config_set_y NET_L3_MASTER_DEV # Enables master device support for Layer 3 (L3) networking
kernel_config_set_y NET_NS # Enables network namespace support
kernel_config_set_y NET_SCHED # Enables network scheduler support
kernel_config_set_y NETFILTER # Enables support for netfilter framework
kernel_config_set_y NETFILTER_ADVANCED # Enables advanced netfilter options
kernel_config_set_m NETFILTER_XT_MATCH_ADDRTYPE # Enables address type matching for netfilter
kernel_config_set_m NETFILTER_XT_MATCH_BPF # Enables BPF match support in netfilter
kernel_config_set_m NETFILTER_XT_MATCH_CONNTRACK # Enables connection tracking match support in netfilter
kernel_config_set_m NETFILTER_XT_MATCH_IPVS # Enables IPVS match support in netfilter
kernel_config_set_m NETFILTER_XT_MARK # Enables mark matching for netfilter
kernel_config_set_m NETFILTER_XTABLES # Enables x_tables support in netfilter
kernel_config_set_m NETFILTER_XT_TARGET_MASQUERADE # Enables masquerade target for netfilter
kernel_config_set_y NETDEVICES # Enables support for network devices
kernel_config_set_y NAMESPACES # Enables support for namespaces (including network namespaces)
kernel_config_set_m OVERLAY_FS # Enables support for OverlayFS
kernel_config_set_y PID_NS # Enables PID (Process ID) namespace support
kernel_config_set_y POSIX_MQUEUE # Enables POSIX message queues support
kernel_config_set_y PROC_PID_CPUSET # Enables CPU set control for /proc/{pid}/cpuset
kernel_config_set_y PERSISTENT_KEYRINGS # Enables persistent keyring support
kernel_config_set_m RESOURCE_COUNTERS # Enables resource counters support in cgroups
kernel_config_set_y RT_GROUP_SCHED # Enables real-time group scheduling
kernel_config_set_y SECURITY_APPARMOR # Enables AppArmor security module support
kernel_config_set_y SECCOMP # Enables seccomp (secure computing) support
kernel_config_set_y SECCOMP_FILTER # Enables seccomp filtering
kernel_config_set_y USER_NS # Enables user namespace support
kernel_config_set_m VXLAN # Enables VXLAN network driver support
kernel_config_set_m VETH # Enables Virtual Ethernet (veth) network driver support
kernel_config_set_m VLAN_8021Q # Enables 802.1Q VLAN tagging support
kernel_config_set_y XFRM # Enables transform (XFRM) framework support
kernel_config_set_m XFRM_ALGO # Enables cryptographic algorithm support for XFRM
kernel_config_set_m XFRM_USER # Enables user space XFRM framework support
fi
}
function armbian_kernel_config__enable_config_access_in_live_system() {
kernel_config_modifying_hashes+=("CONFIG_IKCONFIG_PROC=y")
if [[ -f .config ]]; then