fs/zonefs/Kconfig

File Facts

System

Linux kernel

Corpus path

fs/zonefs/Kconfig

Extension

[no extension]

Size

299 bytes

Lines

12

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

config ZONEFS_FS
	tristate "zonefs filesystem support"
	depends on BLOCK
	depends on BLK_DEV_ZONED
	select FS_IOMAP
	select CRC32
	help
	  zonefs is a simple file system which exposes zones of a zoned block
	  device (e.g. host-managed or host-aware SMR disk drives) as files.

	  If unsure, say N.

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.