arch/sparc/include/asm/adi_64.h

File Facts

System

Linux kernel

Corpus path

arch/sparc/include/asm/adi_64.h

Extension

.h

Size

814 bytes

Lines

47

Domain

Architecture Layer

Bucket

arch/sparc

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/types.h

Detected Declarations

• struct adi_caps
• struct adi_config
• function adi_capable
• function adi_blksize
• function adi_nbits

Annotated Snippet

struct adi_caps {
	__u64 blksz;
	__u64 nbits;
	__u64 ue_on_adi;
};

struct adi_config {
	bool enabled;
	struct adi_caps caps;
};

extern struct adi_config adi_state;

extern void mdesc_adi_init(void);

static inline bool adi_capable(void)
{
	return adi_state.enabled;
}

static inline unsigned long adi_blksize(void)
{
	return adi_state.caps.blksz;
}

static inline unsigned long adi_nbits(void)
{
	return adi_state.caps.nbits;
}

#endif	/* __ASSEMBLER__ */

#endif	/* !(__ASM_SPARC64_ADI_H) */

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct adi_caps`, `struct adi_config`, `function adi_capable`, `function adi_blksize`, `function adi_nbits`.
• Atlas domain: Architecture Layer / arch/sparc.
• 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.