arch/powerpc/mm/Makefile

Source file repositories/reference/linux-study-clean/arch/powerpc/mm/Makefile

File Facts

System: Linux kernel
Corpus path: arch/powerpc/mm/Makefile
Extension: [no extension]
Size: 684 bytes
Lines: 20
Domain: Architecture Layer
Bucket: arch/powerpc
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

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the linux ppc-specific parts of the memory manager.
#

obj-y				:= fault.o mem.o pgtable.o maccess.o pageattr.o \
				   init_$(BITS).o pgtable_$(BITS).o \
				   pgtable-frag.o ioremap.o ioremap_$(BITS).o \
				   init-common.o mmu_context.o drmem.o \
				   cacheflush.o
obj-$(CONFIG_PPC_MMU_NOHASH)	+= nohash/
obj-$(CONFIG_PPC_BOOK3S_32)	+= book3s32/
obj-$(CONFIG_PPC_BOOK3S_64)	+= book3s64/
obj-$(CONFIG_NUMA) += numa.o
obj-$(CONFIG_HUGETLB_PAGE)	+= hugetlbpage.o
obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-noncoherent.o
obj-$(CONFIG_PPC_COPRO_BASE)	+= copro_fault.o
obj-$(CONFIG_PTDUMP)		+= ptdump/
obj-$(CONFIG_KASAN)		+= kasan/

Annotation

Atlas domain: Architecture Layer / arch/powerpc.
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.