arch/mips/include/uapi/asm/bitfield.h

File Facts

System

Linux kernel

Corpus path

arch/mips/include/uapi/asm/bitfield.h

Extension

.h

Size

766 bytes

Lines

31

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.

Dependency Surface

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

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef __UAPI_ASM_BITFIELD_H
#define __UAPI_ASM_BITFIELD_H

/*
 *  * Damn ...  bitfields depend from byteorder :-(
 *   */
#ifdef __MIPSEB__
#define __BITFIELD_FIELD(field, more)					\
	field;								\
	more

#elif defined(__MIPSEL__)

#define __BITFIELD_FIELD(field, more)					\
	more								\
	field;

#else /* !defined (__MIPSEB__) && !defined (__MIPSEL__) */
#error "MIPS but neither __MIPSEL__ nor __MIPSEB__?"
#endif

#endif /* __UAPI_ASM_BITFIELD_H */

Annotation

• 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.