include/uapi/drm/vgem_drm.h

File Facts

System

Linux kernel

Corpus path

include/uapi/drm/vgem_drm.h

Extension

.h

Size

1986 bytes

Lines

63

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

• drm.h

Detected Declarations

• struct drm_vgem_fence_attach
• struct drm_vgem_fence_signal

Annotated Snippet

struct drm_vgem_fence_attach {
	__u32 handle;
	__u32 flags;
#define VGEM_FENCE_WRITE	0x1
	__u32 out_fence;
	__u32 pad;
};

struct drm_vgem_fence_signal {
	__u32 fence;
	__u32 flags;
};

#if defined(__cplusplus)
}
#endif

#endif /* _UAPI_VGEM_DRM_H_ */

Annotation

• Immediate include surface: `drm.h`.
• Detected declarations: `struct drm_vgem_fence_attach`, `struct drm_vgem_fence_signal`.
• 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.