arch/mips/configs/rs90_defconfig

File Facts

System

Linux kernel

Corpus path

arch/mips/configs/rs90_defconfig

Extension

[no extension]

Size

4685 bytes

Lines

180

Domain

Architecture Layer

Bucket

arch/mips

Inferred role

Architecture Layer: arch/mips

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_LOCALVERSION_AUTO is not set
CONFIG_DEFAULT_HOSTNAME="rs90"
# CONFIG_CROSS_MEMORY_ATTACH is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_ELF_CORE is not set
CONFIG_BASE_SMALL=y
# CONFIG_TIMERFD is not set
# CONFIG_AIO is not set
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
# CONFIG_KALLSYMS is not set
CONFIG_EXPERT=y
# CONFIG_PERF_EVENTS is not set
CONFIG_PROFILING=y
CONFIG_MACH_INGENIC_SOC=y
CONFIG_JZ4740_RS90=y
CONFIG_PAGE_SIZE_16KB=y
CONFIG_HZ_100=y
# CONFIG_SECCOMP is not set
CONFIG_MIPS_CMDLINE_DTB_EXTEND=y
# CONFIG_SUSPEND is not set
CONFIG_PM=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
CONFIG_CPUFREQ_DT=y
CONFIG_JUMP_LABEL=y
# CONFIG_STACKPROTECTOR is not set
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
# CONFIG_EFI_PARTITION is not set
# CONFIG_MQ_IOSCHED_DEADLINE is not set
# CONFIG_MQ_IOSCHED_KYBER is not set
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
CONFIG_ZSMALLOC=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
# CONFIG_TCP_CONG_CUBIC is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_MTD_NAND_JZ4780=y
CONFIG_MTD_NAND_JZ4725B_BCH=y
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_ZRAM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0

Annotation

• Atlas domain: Architecture Layer / arch/mips.
• 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.