drivers/infiniband/sw/rdmavt/trace.h

File Facts

System

Linux kernel

Corpus path

drivers/infiniband/sw/rdmavt/trace.h

Extension

.h

Size

358 bytes

Lines

15

Domain

Driver Families

Bucket

drivers/infiniband

Inferred role

Driver Families: implementation source

Status

source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

• trace_rvt.h
• trace_qp.h
• trace_tx.h
• trace_mr.h
• trace_cq.h
• trace_rc.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#define RDI_DEV_ENTRY(rdi)   __string(dev, rvt_get_ibdev_name(rdi))
#define RDI_DEV_ASSIGN(rdi)  __assign_str(dev)

#include "trace_rvt.h"
#include "trace_qp.h"
#include "trace_tx.h"
#include "trace_mr.h"
#include "trace_cq.h"
#include "trace_rc.h"

Annotation

• Immediate include surface: `trace_rvt.h`, `trace_qp.h`, `trace_tx.h`, `trace_mr.h`, `trace_cq.h`, `trace_rc.h`.
• Atlas domain: Driver Families / drivers/infiniband.
• 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.