arch/mips/include/asm/octeon/cvmx-l2d-defs.h

File Facts

System

Linux kernel

Corpus path

arch/mips/include/asm/octeon/cvmx-l2d-defs.h

Extension

.h

Size

1941 bytes

Lines

61

Domain

Architecture Layer

Bucket

arch/mips

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

• No C-style include directives detected by the generator.

Detected Declarations

• struct cvmx_l2d_err_s
• struct cvmx_l2d_fus3_s

Annotated Snippet

struct cvmx_l2d_err_s {
		__BITFIELD_FIELD(uint64_t reserved_6_63:58,
		__BITFIELD_FIELD(uint64_t bmhclsel:1,
		__BITFIELD_FIELD(uint64_t ded_err:1,
		__BITFIELD_FIELD(uint64_t sec_err:1,
		__BITFIELD_FIELD(uint64_t ded_intena:1,
		__BITFIELD_FIELD(uint64_t sec_intena:1,
		__BITFIELD_FIELD(uint64_t ecc_ena:1,
		;)))))))
	} s;
};

union cvmx_l2d_fus3 {
	uint64_t u64;
	struct cvmx_l2d_fus3_s {
		__BITFIELD_FIELD(uint64_t reserved_40_63:24,
		__BITFIELD_FIELD(uint64_t ema_ctl:3,
		__BITFIELD_FIELD(uint64_t reserved_34_36:3,
		__BITFIELD_FIELD(uint64_t q3fus:34,
		;))))
	} s;
};

#endif

Annotation

• Detected declarations: `struct cvmx_l2d_err_s`, `struct cvmx_l2d_fus3_s`.
• Atlas domain: Architecture Layer / arch/mips.
• 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.