tools/perf/ui/ui.h

File Facts

System

Linux kernel

Corpus path

tools/perf/ui/ui.h

Extension

.h

Size

772 bytes

Lines

38

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

• ../util/mutex.h
• stdbool.h
• linux/compiler.h

Detected Declarations

• struct option
• function ui__init
• function ui__exit

Annotated Snippet

static inline void ui__exit(bool wait_for_ok __maybe_unused) {}
#endif

void ui__refresh_dimensions(bool force);

struct option;

int stdio__config_color(const struct option *opt, const char *mode, int unset);

void pthread__block_sigwinch(void);
void pthread__unblock_sigwinch(void);

#endif /* _PERF_UI_H_ */

Annotation

• Immediate include surface: `../util/mutex.h`, `stdbool.h`, `linux/compiler.h`.
• Detected declarations: `struct option`, `function ui__init`, `function ui__exit`.
• 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.