arch/s390/include/asm/trace/diag.h

File Facts

System

Linux kernel

Corpus path

arch/s390/include/asm/trace/diag.h

Extension

.h

Size

950 bytes

Lines

45

Domain

Architecture Layer

Bucket

arch/s390

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

• linux/tracepoint.h
• trace/define_trace.h

Detected Declarations

• function trace_s390_diagnose_norecursion

Annotated Snippet

static inline void trace_s390_diagnose_norecursion(int diag_nr) { }
#endif

#endif /* _TRACE_S390_DIAG_H */

/* This part must be outside protection */
#include <trace/define_trace.h>

Annotation

• Immediate include surface: `linux/tracepoint.h`, `trace/define_trace.h`.
• Detected declarations: `function trace_s390_diagnose_norecursion`.
• Atlas domain: Architecture Layer / arch/s390.
• 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.