include/xen/interface/nmi.h

File Facts

System

Linux kernel

Corpus path

include/xen/interface/nmi.h

Extension

.h

Size

1542 bytes

Lines

53

Domain

Repository Root And Misc

Bucket

include

Inferred role

Repository Root And Misc: implementation source

Status

source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

• Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• xen/interface/xen.h

Detected Declarations

• struct xennmi_callback

Annotated Snippet

struct xennmi_callback {
    unsigned long handler_address;
    unsigned long pad;
};
DEFINE_GUEST_HANDLE_STRUCT(xennmi_callback);

/*
 * Deregister NMI callback for this (calling) VCPU.
 * arg == NULL.
 */
#define XENNMI_unregister_callback 1

#endif /* __XEN_PUBLIC_NMI_H__ */

Annotation

• Immediate include surface: `xen/interface/xen.h`.
• Detected declarations: `struct xennmi_callback`.
• Atlas domain: Repository Root And Misc / include.
• 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.