arch/riscv/configs/defconfig

File Facts

System

Linux kernel

Corpus path

arch/riscv/configs/defconfig

Extension

[no extension]

Size

7008 bytes

Lines

311

Domain

Architecture Layer

Bucket

arch/riscv

Inferred role

Architecture Layer: arch/riscv

Status

atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BPF_SYSCALL=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_CGROUPS=y
CONFIG_MEMCG=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
CONFIG_USER_NS=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_PROFILING=y
CONFIG_ARCH_ANDES=y
CONFIG_ARCH_ANLOGIC=y
CONFIG_ARCH_ESWIN=y
CONFIG_ARCH_MICROCHIP=y
CONFIG_ARCH_SIFIVE=y
CONFIG_ARCH_SOPHGO=y
CONFIG_ARCH_SPACEMIT=y
CONFIG_SOC_STARFIVE=y
CONFIG_ARCH_SUNXI=y
CONFIG_ARCH_TENSTORRENT=y
CONFIG_ARCH_THEAD=y
CONFIG_ARCH_VIRT=y
CONFIG_ARCH_CANAAN=y
CONFIG_SMP=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
CONFIG_CPUFREQ_DT=y
CONFIG_ACPI_CPPC_CPUFREQ=m
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_ACPI=y
CONFIG_JUMP_LABEL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_XFRM_USER=m
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_INET_ESP=m
CONFIG_NETFILTER=y
CONFIG_BRIDGE_NETFILTER=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NETFILTER_XT_MARK=m

Annotation

• Atlas domain: Architecture Layer / arch/riscv.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.