f7bd657b55
The goal is to replace CQE kernel memory addresses in completion- related tracepoints. Each completion ID matches an incoming Send or Receive completion to a Completion Queue and to a previous ib_post_*(). The ID can then be displayed in an error message or recorded in a trace record. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
25 lines
622 B
C
25 lines
622 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* * Copyright (c) 2020, Oracle and/or its affiliates.
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*/
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#ifndef RPC_RDMA_CID_H
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#define RPC_RDMA_CID_H
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/*
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* The rpc_rdma_cid struct records completion ID information. A
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* completion ID matches an incoming Send or Receive completion
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* to a Completion Queue and to a previous ib_post_*(). The ID
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* can then be displayed in an error message or recorded in a
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* trace record.
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*
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* This struct is shared between the server and client RPC/RDMA
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* transport implementations.
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*/
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struct rpc_rdma_cid {
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u32 ci_queue_id;
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int ci_completion_id;
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};
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#endif /* RPC_RDMA_CID_H */
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