include/linux/kmsan_types.h

File Facts

System

Linux kernel

Corpus path

include/linux/kmsan_types.h

Extension

.h

Size

906 bytes

Lines

38

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

Detected Declarations

• struct kmsan_context_state
• struct kmsan_ctx

Annotated Snippet

struct kmsan_context_state {
	char param_tls[KMSAN_PARAM_SIZE];
	char retval_tls[KMSAN_RETVAL_SIZE];
	char va_arg_tls[KMSAN_PARAM_SIZE];
	char va_arg_origin_tls[KMSAN_PARAM_SIZE];
	u64 va_arg_overflow_size_tls;
	char param_origin_tls[KMSAN_PARAM_SIZE];
	u32 retval_origin_tls;
};

#undef KMSAN_PARAM_SIZE
#undef KMSAN_RETVAL_SIZE

struct kmsan_ctx {
	struct kmsan_context_state cstate;
	int kmsan_in_runtime;
	unsigned int depth;
};

#endif /* _LINUX_KMSAN_TYPES_H */

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct kmsan_context_state`, `struct kmsan_ctx`.
• 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.