include/linux/dns_resolver.h

File Facts

System

Linux kernel

Corpus path

include/linux/dns_resolver.h

Extension

.h

Size

1390 bytes

Lines

35

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

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

Dependency Surface

• uapi/linux/dns_resolver.h

Detected Declarations

• struct net

Annotated Snippet

#ifndef _LINUX_DNS_RESOLVER_H
#define _LINUX_DNS_RESOLVER_H

#include <uapi/linux/dns_resolver.h>

struct net;
extern int dns_query(struct net *net, const char *type, const char *name, size_t namelen,
		     const char *options, char **_result, time64_t *_expiry,
		     bool invalidate);

#endif /* _LINUX_DNS_RESOLVER_H */

Annotation

• Immediate include surface: `uapi/linux/dns_resolver.h`.
• Detected declarations: `struct net`.
• Atlas domain: Core OS / Core Kernel Interface.
• Implementation status: source implementation candidate.

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.