Documentation/netlink/specs/sunrpc_cache.yaml

Source file repositories/reference/linux-study-clean/Documentation/netlink/specs/sunrpc_cache.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/netlink/specs/sunrpc_cache.yaml
Extension: .yaml
Size: 2906 bytes
Lines: 150
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: configuration, schema, or hardware description
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

# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
---
name: sunrpc
protocol: genetlink
uapi-header: linux/sunrpc_netlink.h

doc: SUNRPC cache upcall support over generic netlink.

definitions:
  -
    type: flags
    name: cache-type
    entries: [ip_map, unix_gid]

attribute-sets:
  -
    name: cache-notify
    attributes:
      -
        name: cache-type
        type: u32
        enum: cache-type
  -
    name: ip-map
    attributes:
      -
        name: seqno
        type: u64
      -
        name: class
        type: string
      -
        name: addr
        type: string
      -
        name: domain
        type: string
      -
        name: negative
        type: flag
      -
        name: expiry
        type: u64
  -
    name: ip-map-reqs
    attributes:
      -
        name: requests
        type: nest
        nested-attributes: ip-map
        multi-attr: true
  -
    name: unix-gid
    attributes:
      -
        name: seqno
        type: u64
      -
        name: uid
        type: u32
      -
        name: gids
        type: u32
        multi-attr: true
      -
        name: negative
        type: flag
      -
        name: expiry
        type: u64

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
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.