rxrpc: Fix handling of enums-to-string translation in tracing

Fix the way enum values are translated into strings in AF_RXRPC
tracepoints.  The problem with just doing a lookup in a normal flat array
of strings or chars is that external tracing infrastructure can't find it.
Rather, TRACE_DEFINE_ENUM must be used.

Also sort the enums and string tables to make it easier to keep them in
order so that a future patch to __print_symbolic() can be optimised to try
a direct lookup into the table first before iterating over it.

A couple of _proto() macro calls are removed because they refered to tables
that got moved to the tracing infrastructure.  The relevant data can be
found by way of tracing.

Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index 6cbcdcc29853..40a1ef2adeb4 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -105,14 +105,6 @@ static void rxrpc_discard_expired_client_conns(struct work_struct *);
 static DECLARE_DELAYED_WORK(rxrpc_client_conn_reap,
 			    rxrpc_discard_expired_client_conns);
 
-const char rxrpc_conn_cache_states[RXRPC_CONN__NR_CACHE_STATES][5] = {
-	[RXRPC_CONN_CLIENT_INACTIVE]	= "Inac",
-	[RXRPC_CONN_CLIENT_WAITING]	= "Wait",
-	[RXRPC_CONN_CLIENT_ACTIVE]	= "Actv",
-	[RXRPC_CONN_CLIENT_CULLED]	= "Cull",
-	[RXRPC_CONN_CLIENT_IDLE]	= "Idle",
-};
-
 /*
  * Get a connection ID and epoch for a client connection from the global pool.
  * The connection struct pointer is then recorded in the idr radix tree.  The