/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2017, 2018 Oracle. All rights reserved.
*
* Trace point definitions for the "rpcrdma" subsystem.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM rpcrdma
#if !defined(_TRACE_RPCRDMA_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_RPCRDMA_H
#include <linux/scatterlist.h>
#include <linux/tracepoint.h>
#include <trace/events/rdma.h>
/**
** Event classes
**/
DECLARE_EVENT_CLASS(xprtrdma_reply_event,
TP_PROTO(
const struct rpcrdma_rep *rep
),
TP_ARGS(rep),
TP_STRUCT__entry(
__field(const void *, rep)
__field(const void *, r_xprt)
__field(u32, xid)
__field(u32, version)
__field(u32, proc)
),
TP_fast_assign(
__entry->rep = rep;
__entry->r_xprt = rep->rr_rxprt;
__entry->xid = be32_to_cpu(rep->rr_xid);
__entry->version = be32_to_cpu(rep->rr_vers);
__entry->proc = be32_to_cpu(rep->rr_proc);
),
TP_printk("rxprt %p xid=0x%08x rep=%p: version %u proc %u",
__entry->r_xprt, __entry->xid, __entry->rep,
__entry->version, __entry->proc
)
);
#define DEFINE_REPLY_EVENT(name) \
DEFINE_EVENT(xprtrdma_reply_event, name, \
TP_PROTO( \
const struct rpcrdma_rep *rep \
), \
TP_ARGS(rep))
DECLARE_EVENT_CLASS(xprtrdma_rxprt,
TP_PROTO(
const struct rpcrdma_xprt *r_xprt
),
TP_ARGS(r_xprt),
TP_STRUCT__entry(
__field(const void *, r_xprt)
__string(addr, rpcrdma_addrstr(r_xprt))
__string(port, rpcrdma_portstr(r_xprt))
),
TP_fast_assign(
__entry->r_xprt = r_xprt;
__assign_str(addr, rpcrdma_addrstr(r_xprt));
__assign_str(port, rpcrdma_portstr(r_xprt));
),
TP_printk("peer=[%s]:%s r_xprt=%p",
__get_str(addr), __get_str(port), __entry->r_xprt
)
);
#define DEFINE_RXPRT_EVENT(name) \
DEFINE_EVENT(xprtrdma_rxprt, name, \
TP_PROTO( \
const struct rpcrdma_xprt *r_xprt \
), \
TP_ARGS(r_xprt))
DECLARE_EVENT_CLASS(xprtrdma_rdch_event,
TP_PROTO(
const struct
| 