tools/perf/util/parse-sublevel-options.c

File Facts

System

Linux kernel

Corpus path

tools/perf/util/parse-sublevel-options.c

Extension

.c

Size

1070 bytes

Lines

71

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: implementation source

Status

source implementation candidate

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

• stdlib.h
• stdint.h
• string.h
• stdio.h
• util/debug.h
• util/parse-sublevel-options.h

Detected Declarations

• function parse_one_sublevel_option
• function perf_parse_sublevel_options

Annotated Snippet

if (ret) {
			free(s);
			return ret;
		}

		p = strtok(NULL, ",");
	}

	free(s);
	return 0;
}

Annotation

• Immediate include surface: `stdlib.h`, `stdint.h`, `string.h`, `stdio.h`, `util/debug.h`, `util/parse-sublevel-options.h`.
• Detected declarations: `function parse_one_sublevel_option`, `function perf_parse_sublevel_options`.
• Atlas domain: Support Tooling And Documentation / tools.
• 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.