diff options
Diffstat (limited to 'net/rxrpc')
-rw-r--r-- | net/rxrpc/ar-internal.h | 3 | ||||
-rw-r--r-- | net/rxrpc/call_object.c | 18 |
2 files changed, 17 insertions, 4 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index 0f6fafa..4a73c20 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -539,6 +539,8 @@ enum rxrpc_call_trace { rxrpc_call_queued, rxrpc_call_queued_ref, rxrpc_call_seen, + rxrpc_call_connected, + rxrpc_call_release, rxrpc_call_got, rxrpc_call_got_userid, rxrpc_call_got_kernel, @@ -546,6 +548,7 @@ enum rxrpc_call_trace { rxrpc_call_put_userid, rxrpc_call_put_kernel, rxrpc_call_put_noqueue, + rxrpc_call_error, rxrpc_call__nr_trace }; diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c index 23f5a5f..0df9d1a 100644 --- a/net/rxrpc/call_object.c +++ b/net/rxrpc/call_object.c @@ -53,6 +53,8 @@ const char rxrpc_call_traces[rxrpc_call__nr_trace][4] = { [rxrpc_call_new_service] = "NWs", [rxrpc_call_queued] = "QUE", [rxrpc_call_queued_ref] = "QUR", + [rxrpc_call_connected] = "CON", + [rxrpc_call_release] = "RLS", [rxrpc_call_seen] = "SEE", [rxrpc_call_got] = "GOT", [rxrpc_call_got_userid] = "Gus", @@ -61,6 +63,7 @@ const char rxrpc_call_traces[rxrpc_call__nr_trace][4] = { [rxrpc_call_put_userid] = "Pus", [rxrpc_call_put_kernel] = "Pke", [rxrpc_call_put_noqueue] = "PNQ", + [rxrpc_call_error] = "*E*", }; struct kmem_cache *rxrpc_call_jar; @@ -222,8 +225,8 @@ struct rxrpc_call *rxrpc_new_client_call(struct rxrpc_sock *rx, return call; } - trace_rxrpc_call(call, 0, atomic_read(&call->usage), here, - (const void *)user_call_ID); + trace_rxrpc_call(call, rxrpc_call_new_client, atomic_read(&call->usage), + here, (const void *)user_call_ID); /* Publish the call, even though it is incompletely set up as yet */ write_lock(&rx->call_lock); @@ -263,6 +266,9 @@ struct rxrpc_call *rxrpc_new_client_call(struct rxrpc_sock *rx, if (ret < 0) goto error; + trace_rxrpc_call(call, rxrpc_call_connected, atomic_read(&call->usage), + here, ERR_PTR(ret)); + spin_lock_bh(&call->conn->params.peer->lock); hlist_add_head(&call->error_link, &call->conn->params.peer->error_targets); @@ -287,6 +293,8 @@ error_dup_user_ID: error: __rxrpc_set_call_completion(call, RXRPC_CALL_LOCAL_ERROR, RX_CALL_DEAD, ret); + trace_rxrpc_call(call, rxrpc_call_error, atomic_read(&call->usage), + here, ERR_PTR(ret)); rxrpc_release_call(rx, call); rxrpc_put_call(call, rxrpc_call_put); _leave(" = %d", ret); @@ -396,15 +404,17 @@ void rxrpc_get_call(struct rxrpc_call *call, enum rxrpc_call_trace op) */ void rxrpc_release_call(struct rxrpc_sock *rx, struct rxrpc_call *call) { + const void *here = __builtin_return_address(0); struct rxrpc_connection *conn = call->conn; bool put = false; int i; _enter("{%d,%d}", call->debug_id, atomic_read(&call->usage)); - ASSERTCMP(call->state, ==, RXRPC_CALL_COMPLETE); + trace_rxrpc_call(call, rxrpc_call_release, atomic_read(&call->usage), + here, (const void *)call->flags); - rxrpc_see_call(call); + ASSERTCMP(call->state, ==, RXRPC_CALL_COMPLETE); spin_lock_bh(&call->lock); if (test_and_set_bit(RXRPC_CALL_RELEASED, &call->flags)) |