arch/arm/mach-rpc/Kconfig

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-rpc/Kconfig

Extension

[no extension]

Size

674 bytes

Lines

22

Domain

Architecture Layer

Bucket

arch/arm

Inferred role

Architecture Layer: build/configuration rule

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 ARCH_RPC
	bool "RiscPC"
	depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5)
	depends on !(ARCH_FOOTBRIDGE || ARCH_SA1100 || ARCH_MOXART || ARCH_GEMINI)
	depends on !CC_IS_CLANG && GCC_VERSION < 90100 && GCC_VERSION >= 60000
	depends on CPU_LITTLE_ENDIAN
	depends on ATAGS
	depends on MMU
	select ARCH_ACORN
	select ARCH_MAY_HAVE_PC_FDC
	select CPU_SA110
	select FIQ
	select HAVE_PATA_PLATFORM
	select ISA_DMA_API
	select LEGACY_TIMER_TICK
	select NEED_MACH_IO_H
	select NEED_MACH_MEMORY_H
	select NO_IOPORT_MAP
	help
	  On the Acorn Risc-PC, Linux can support the internal IDE disk and
	  CD-ROM interface, serial and parallel port, and the floppy drive.

Annotation

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