tools/perf/util/jit.h

File Facts

System

Linux kernel

Corpus path

tools/perf/util/jit.h

Extension

.h

Size

324 bytes

Lines

14

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

• data.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef __JIT_H__
#define __JIT_H__

#include <data.h>

int jit_process(struct perf_session *session, struct perf_data *output,
		struct machine *machine, const char *filename,
		pid_t pid, pid_t tid, u64 *nbytes);

int jit_inject_record(const char *filename);

#endif /* __JIT_H__ */

Annotation

• Immediate include surface: `data.h`.
• 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.