include/linux/hid-debug.h

File Facts

System

Linux kernel

Corpus path

include/linux/hid-debug.h

Extension

.h

Size

1458 bytes

Lines

54

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

• linux/kfifo.h

Detected Declarations

• struct hid_debug_list

Annotated Snippet

struct hid_debug_list {
	DECLARE_KFIFO_PTR(hid_debug_fifo, char);
	struct fasync_struct *fasync;
	struct hid_device *hdev;
	struct list_head node;
	struct mutex read_mutex;
};

#else

#define hid_dump_input(a,b,c)		do { } while (0)
#define hid_dump_report(a,b,c,d)	do { } while (0)
#define hid_dump_device(a,b)		do { } while (0)
#define hid_dump_field(a,b,c)		do { } while (0)
#define hid_resolv_usage(a,b)		do { } while (0)
#define hid_debug_register(a, b)	do { } while (0)
#define hid_debug_unregister(a)		do { } while (0)
#define hid_debug_init()		do { } while (0)
#define hid_debug_exit()		do { } while (0)
#define hid_debug_event(a,b)		do { } while (0)

#endif

#endif

Annotation

• Immediate include surface: `linux/kfifo.h`.
• Detected declarations: `struct hid_debug_list`.
• 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.