diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2020-11-09 14:39:53 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-11-11 10:40:38 -0500 |
| commit | d11e934606ef6ce37a4bcbe89f34faf37347abb1 (patch) | |
| tree | 61532202f461601ae3934338678300ac2b003e72 /include/trace | |
| parent | 03ffd92494a53dcc4b98c909ae1f6787d1fec646 (diff) | |
| download | linux-d11e934606ef6ce37a4bcbe89f34faf37347abb1.tar.bz2 | |
xprtrdma: Clean up xprtrdma callback tracepoints
- Replace displayed kernel memory addresses
- Tie the XID and event with the peer's IP address
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/rpcrdma.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index c28bf17e769b..6bdbe1165270 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -313,38 +313,39 @@ DECLARE_EVENT_CLASS(xprtrdma_mr, ), \ TP_ARGS(mr)) -DECLARE_EVENT_CLASS(xprtrdma_cb_event, +DECLARE_EVENT_CLASS(xprtrdma_callback_class, TP_PROTO( + const struct rpcrdma_xprt *r_xprt, const struct rpc_rqst *rqst ), - TP_ARGS(rqst), + TP_ARGS(r_xprt, rqst), TP_STRUCT__entry( - __field(const void *, rqst) - __field(const void *, rep) - __field(const void *, req) __field(u32, xid) + __string(addr, rpcrdma_addrstr(r_xprt)) + __string(port, rpcrdma_portstr(r_xprt)) ), TP_fast_assign( - __entry->rqst = rqst; - __entry->req = rpcr_to_rdmar(rqst); - __entry->rep = rpcr_to_rdmar(rqst)->rl_reply; __entry->xid = be32_to_cpu(rqst->rq_xid); + __assign_str(addr, rpcrdma_addrstr(r_xprt)); + __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("xid=0x%08x, rqst=%p req=%p rep=%p", - __entry->xid, __entry->rqst, __entry->req, __entry->rep + TP_printk("peer=[%s]:%s xid=0x%08x", + __get_str(addr), __get_str(port), __entry->xid ) ); -#define DEFINE_CB_EVENT(name) \ - DEFINE_EVENT(xprtrdma_cb_event, name, \ +#define DEFINE_CALLBACK_EVENT(name) \ + DEFINE_EVENT(xprtrdma_callback_class, \ + xprtrdma_cb_##name, \ TP_PROTO( \ + const struct rpcrdma_xprt *r_xprt, \ const struct rpc_rqst *rqst \ ), \ - TP_ARGS(rqst)) + TP_ARGS(r_xprt, rqst)) /** ** Connection events @@ -1177,8 +1178,8 @@ TRACE_EVENT(xprtrdma_cb_setup, ) ); -DEFINE_CB_EVENT(xprtrdma_cb_call); -DEFINE_CB_EVENT(xprtrdma_cb_reply); +DEFINE_CALLBACK_EVENT(call); +DEFINE_CALLBACK_EVENT(reply); /** ** Server-side RPC/RDMA events |