include/uapi/rdma/ib_user_sa.h

File Facts

System

Linux kernel

Corpus path

include/uapi/rdma/ib_user_sa.h

Extension

.h

Size

2522 bytes

Lines

92

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 ib_path_rec_data
• struct ib_user_path_rec
• struct ib_user_service_rec

Annotated Snippet

struct ib_path_rec_data {
	__u32	flags;
	__u32	reserved;
	__u32	path_rec[16];
};

struct ib_user_path_rec {
	__u8	dgid[16];
	__u8	sgid[16];
	__be16	dlid;
	__be16	slid;
	__u32	raw_traffic;
	__be32	flow_label;
	__u32	reversible;
	__u32	mtu;
	__be16	pkey;
	__u8	hop_limit;
	__u8	traffic_class;
	__u8	numb_path;
	__u8	sl;
	__u8	mtu_selector;
	__u8	rate_selector;
	__u8	rate;
	__u8	packet_life_time_selector;
	__u8	packet_life_time;
	__u8	preference;
};

struct ib_user_service_rec {
	__be64	id;
	__u8	gid[16];
	__be16	pkey;
	__u8	reserved[2];
	__be32	lease;
	__u8	key[16];
	__u8	name[64];
	__u8	data_8[16];
	__be16	data_16[8];
	__be32	data_32[4];
	__be64	data_64[2];
};

#endif /* IB_USER_SA_H */

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct ib_path_rec_data`, `struct ib_user_path_rec`, `struct ib_user_service_rec`.
• 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.