tools/testing/selftests/liveupdate/config

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/liveupdate/config

Extension

[no extension]

Size

266 bytes

Lines

12

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: tools

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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_BLK_DEV_INITRD=y
CONFIG_KEXEC_FILE=y
CONFIG_KEXEC_HANDOVER=y
CONFIG_KEXEC_HANDOVER_ENABLE_DEFAULT=y
CONFIG_KEXEC_HANDOVER_DEBUGFS=y
CONFIG_KEXEC_HANDOVER_DEBUG=y
CONFIG_LIVEUPDATE=y
CONFIG_LIVEUPDATE_TEST=y
CONFIG_MEMFD_CREATE=y
CONFIG_TMPFS=y
CONFIG_SHMEM=y

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• 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.