Documentation/sunrpc/xdr/nlm4.x

File Facts

System

Linux kernel

Corpus path

Documentation/sunrpc/xdr/nlm4.x

Extension

.x

Size

4261 bytes

Lines

212

Domain

Support Tooling And Documentation

Bucket

Documentation

Inferred role

Support Tooling And Documentation: Documentation

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct nlm4_holder
• struct nlm4_stat
• struct nlm4_res
• struct nlm4_testres
• struct nlm4_lock
• struct nlm4_lockargs
• struct nlm4_cancargs
• struct nlm4_testargs
• struct nlm4_unlockargs
• struct nlm4_share
• struct nlm4_shareargs
• struct nlm4_shareres
• struct nlm4_notify
• struct nlm4_notifyargs
• enum fsh4_mode
• enum fsh4_access
• enum nlm4_stats

Annotated Snippet

struct nlm4_holder {
	bool		exclusive;
	int32		svid;
	netobj		oh;
	uint64		l_offset;
	uint64		l_len;
};

union nlm4_testrply switch (nlm4_stats stat) {
	case NLM4_DENIED:
		nlm4_holder	holder;
	default:
		void;
};

struct nlm4_stat {
	nlm4_stats	stat;
};

struct nlm4_res {
	netobj		cookie;
	nlm4_stat	stat;
};

struct nlm4_testres {
	netobj		cookie;
	nlm4_testrply	stat;
};

struct nlm4_lock {
	string		caller_name<LM_MAXSTRLEN>;
	netobj		fh;
	netobj		oh;
	int32		svid;
	uint64		l_offset;
	uint64		l_len;
};

struct nlm4_lockargs {
	netobj		cookie;
	bool		block;
	bool		exclusive;
	nlm4_lock	alock;
	bool		reclaim;
	int32		state;
};

struct nlm4_cancargs {
	netobj		cookie;
	bool		block;
	bool		exclusive;
	nlm4_lock	alock;
};

struct nlm4_testargs {
	netobj		cookie;
	bool		exclusive;
	nlm4_lock	alock;
};

struct nlm4_unlockargs {
	netobj		cookie;
	nlm4_lock	alock;
};

struct nlm4_share {
	string		caller_name<LM_MAXSTRLEN>;
	netobj		fh;
	netobj		oh;
	fsh4_mode	mode;

Annotation

• Detected declarations: `struct nlm4_holder`, `struct nlm4_stat`, `struct nlm4_res`, `struct nlm4_testres`, `struct nlm4_lock`, `struct nlm4_lockargs`, `struct nlm4_cancargs`, `struct nlm4_testargs`, `struct nlm4_unlockargs`, `struct nlm4_share`.
• 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.