include/uapi/rdma/erdma-abi.h

File Facts

System

Linux kernel

Corpus path

include/uapi/rdma/erdma-abi.h

Extension

.h

Size

811 bytes

Lines

50

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

• linux/types.h

Detected Declarations

• struct erdma_ureq_create_cq
• struct erdma_uresp_create_cq
• struct erdma_ureq_create_qp
• struct erdma_uresp_create_qp
• struct erdma_uresp_alloc_ctx

Annotated Snippet

struct erdma_ureq_create_cq {
	__aligned_u64 db_record_va;
	__aligned_u64 qbuf_va;
	__u32 qbuf_len;
	__u32 rsvd0;
};

struct erdma_uresp_create_cq {
	__u32 cq_id;
	__u32 num_cqe;
};

struct erdma_ureq_create_qp {
	__aligned_u64 db_record_va;
	__aligned_u64 qbuf_va;
	__u32 qbuf_len;
	__u32 rsvd0;
};

struct erdma_uresp_create_qp {
	__u32 qp_id;
	__u32 num_sqe;
	__u32 num_rqe;
	__u32 rq_offset;
};

struct erdma_uresp_alloc_ctx {
	__u32 dev_id;
	__u32 pad;
	__u32 sdb_type;
	__u32 sdb_offset;
	__aligned_u64 sdb;
	__aligned_u64 rdb;
	__aligned_u64 cdb;
};

#endif

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct erdma_ureq_create_cq`, `struct erdma_uresp_create_cq`, `struct erdma_ureq_create_qp`, `struct erdma_uresp_create_qp`, `struct erdma_uresp_alloc_ctx`.
• 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.