fs/cachefiles/Makefile

File Facts

System

Linux kernel

Corpus path

fs/cachefiles/Makefile

Extension

[no extension]

Size

380 bytes

Lines

22

Domain

Core OS

Bucket

VFS And Filesystem Core

Inferred role

Core OS: build/configuration rule

Status

atlas-only

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

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 caching in a mounted filesystem
#

cachefiles-y := \
	cache.o \
	daemon.o \
	interface.o \
	io.o \
	key.o \
	main.o \
	namei.o \
	security.o \
	volume.o \
	xattr.o

cachefiles-$(CONFIG_CACHEFILES_ERROR_INJECTION) += error_inject.o
cachefiles-$(CONFIG_CACHEFILES_ONDEMAND) += ondemand.o

obj-$(CONFIG_CACHEFILES) := cachefiles.o

Annotation

• Atlas domain: Core OS / VFS And Filesystem Core.
• 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.