tools/arch/powerpc/include/uapi/asm/errno.h
Source file repositories/reference/linux-study-clean/tools/arch/powerpc/include/uapi/asm/errno.h
File Facts
- System
- Linux kernel
- Corpus path
tools/arch/powerpc/include/uapi/asm/errno.h- Extension
.h- Size
- 278 bytes
- Lines
- 12
- Domain
- Support Tooling And Documentation
- Bucket
- tools
- Inferred role
- Support Tooling And Documentation: implementation source
- Status
- source implementation candidate
Why This File Exists
Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
- Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
Dependency Surface
asm-generic/errno.h
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
#ifndef _ASM_POWERPC_ERRNO_H
#define _ASM_POWERPC_ERRNO_H
#undef EDEADLOCK
#include <asm-generic/errno.h>
#undef EDEADLOCK
#define EDEADLOCK 58 /* File locking deadlock error */
#endif /* _ASM_POWERPC_ERRNO_H */Annotation
- Immediate include surface: `asm-generic/errno.h`.
- Atlas domain: Support Tooling And Documentation / tools.
- 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.