diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-06-07 15:57:37 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2023-06-19 18:17:56 +0200 |
| commit | 97d1c83c3ff40759f64784210da21ca6225d8422 (patch) | |
| tree | 340cb02f6550070f958e2652d1b1d46135fb4460 /include/trace | |
| parent | SUNRPC: Plumb an API for setting transport layer security (diff) | |
| download | linux-97d1c83c3ff40759f64784210da21ca6225d8422.tar.xz linux-97d1c83c3ff40759f64784210da21ca6225d8422.zip | |
SUNRPC: Trace the rpc_create_args
Pass the upper layer's rpc_create_args to the rpc_clnt_new()
tracepoint so additional parts of the upper layer's request can be
recorded.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sunrpc.h | 52 |
1 files changed, 42 insertions, 10 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 31bc7025cb44..34784f29a63d 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -139,36 +139,68 @@ DEFINE_RPC_CLNT_EVENT(release); DEFINE_RPC_CLNT_EVENT(replace_xprt); DEFINE_RPC_CLNT_EVENT(replace_xprt_err); +TRACE_DEFINE_ENUM(RPC_XPRTSEC_NONE); +TRACE_DEFINE_ENUM(RPC_XPRTSEC_TLS_X509); + +#define rpc_show_xprtsec_policy(policy) \ + __print_symbolic(policy, \ + { RPC_XPRTSEC_NONE, "none" }, \ + { RPC_XPRTSEC_TLS_ANON, "tls-anon" }, \ + { RPC_XPRTSEC_TLS_X509, "tls-x509" }) + +#define rpc_show_create_flags(flags) \ + __print_flags(flags, "|", \ + { RPC_CLNT_CREATE_HARDRTRY, "HARDRTRY" }, \ + { RPC_CLNT_CREATE_AUTOBIND, "AUTOBIND" }, \ + { RPC_CLNT_CREATE_NONPRIVPORT, "NONPRIVPORT" }, \ + { RPC_CLNT_CREATE_NOPING, "NOPING" }, \ + { RPC_CLNT_CREATE_DISCRTRY, "DISCRTRY" }, \ + { RPC_CLNT_CREATE_QUIET, "QUIET" }, \ + { RPC_CLNT_CREATE_INFINITE_SLOTS, \ + "INFINITE_SLOTS" }, \ + { RPC_CLNT_CREATE_NO_IDLE_TIMEOUT, \ + "NO_IDLE_TIMEOUT" }, \ + { RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT, \ + "NO_RETRANS_TIMEOUT" }, \ + { RPC_CLNT_CREATE_SOFTERR, "SOFTERR" }, \ + { RPC_CLNT_CREATE_REUSEPORT, "REUSEPORT" }) + TRACE_EVENT(rpc_clnt_new, TP_PROTO( const struct rpc_clnt *clnt, const struct rpc_xprt *xprt, - const char *program, - const char *server + const struct rpc_create_args *args ), - TP_ARGS(clnt, xprt, program, server), + TP_ARGS(clnt, xprt, args), TP_STRUCT__entry( __field(unsigned int, client_id) + __field(unsigned long, xprtsec) + __field(unsigned long, flags) + __string(program, clnt->cl_program->name) + __string(server, xprt->servername) __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) - __string(program, program) - __string(server, server) ), TP_fast_assign( __entry->client_id = clnt->cl_clid; + __entry->xprtsec = args->xprtsec.policy; + __entry->flags = args->flags; + __assign_str(program, clnt->cl_program->name); + __assign_str(server, xprt->servername); __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); - __assign_str(program, program); - __assign_str(server, server); ), - TP_printk("client=" SUNRPC_TRACE_CLID_SPECIFIER - " peer=[%s]:%s program=%s server=%s", + TP_printk("client=" SUNRPC_TRACE_CLID_SPECIFIER " peer=[%s]:%s" + " program=%s server=%s xprtsec=%s flags=%s", __entry->client_id, __get_str(addr), __get_str(port), - __get_str(program), __get_str(server)) + __get_str(program), __get_str(server), + rpc_show_xprtsec_policy(__entry->xprtsec), + rpc_show_create_flags(__entry->flags) + ) ); TRACE_EVENT(rpc_clnt_new_err, |