include/linux/pm-trace.h

File Facts

System

Linux kernel

Corpus path

include/linux/pm-trace.h

Extension

.h

Size

940 bytes

Lines

44

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/types.h
• asm/pm-trace.h

Detected Declarations

• struct device
• function pm_trace_rtc_valid
• function pm_trace_is_enabled
• function pm_trace_rtc_valid
• function pm_trace_is_enabled

Annotated Snippet

static inline bool pm_trace_rtc_valid(void) { return true; }
static inline int pm_trace_is_enabled(void) { return 0; }

#define TRACE_DEVICE(dev) do { } while (0)
#define TRACE_RESUME(dev) do { } while (0)
#define TRACE_SUSPEND(dev) do { } while (0)

#endif

#endif

Annotation

• Immediate include surface: `linux/types.h`, `asm/pm-trace.h`.
• Detected declarations: `struct device`, `function pm_trace_rtc_valid`, `function pm_trace_is_enabled`, `function pm_trace_rtc_valid`, `function pm_trace_is_enabled`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.