lib/fonts/font.h

File Facts

System

Linux kernel

Corpus path

lib/fonts/font.h

Extension

.h

Size

615 bytes

Lines

39

Domain

Kernel Services

Bucket

lib

Inferred role

Kernel Services: implementation source

Status

source implementation candidate

Why This File Exists

Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.

• Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/font.h

Detected Declarations

• struct font_data

Annotated Snippet

struct font_data {
	unsigned int extra[FONT_EXTRA_WORDS];
	unsigned char data[];
} __packed;

/*
 * Built-in fonts
 */

#define VGA8x8_IDX	0
#define VGA8x16_IDX	1
#define PEARL8x8_IDX	2
#define VGA6x11_IDX	3
#define FONT7x14_IDX	4
#define	FONT10x18_IDX	5
#define SUN8x16_IDX	6
#define SUN12x22_IDX	7
#define ACORN8x8_IDX	8
#define	MINI4x6_IDX	9
#define FONT6x10_IDX	10
#define TER16x32_IDX	11
#define FONT6x8_IDX	12
#define TER10x18_IDX	13

#endif

Annotation

• Immediate include surface: `linux/font.h`.
• Detected declarations: `struct font_data`.
• Atlas domain: Kernel Services / lib.
• 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.