rxrpc: Trace rxrpc_call usage
Add a trace event for debuging rxrpc_call struct usage.
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index ce6afd9..0c320b2 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -543,7 +543,11 @@
struct sk_buff *);
void rxrpc_release_call(struct rxrpc_call *);
void rxrpc_release_calls_on_socket(struct rxrpc_sock *);
-void __rxrpc_put_call(struct rxrpc_call *);
+void rxrpc_see_call(struct rxrpc_call *);
+void rxrpc_get_call(struct rxrpc_call *);
+void rxrpc_put_call(struct rxrpc_call *);
+void rxrpc_get_call_for_skb(struct rxrpc_call *, struct sk_buff *);
+void rxrpc_put_call_for_skb(struct rxrpc_call *, struct sk_buff *);
void __exit rxrpc_destroy_all_calls(void);
static inline bool rxrpc_is_service_call(const struct rxrpc_call *call)
@@ -1022,16 +1026,3 @@
} while (0)
#endif /* __KDEBUGALL */
-
-
-#define rxrpc_get_call(CALL) \
-do { \
- CHECK_SLAB_OKAY(&(CALL)->usage); \
- if (atomic_inc_return(&(CALL)->usage) == 1) \
- BUG(); \
-} while (0)
-
-#define rxrpc_put_call(CALL) \
-do { \
- __rxrpc_put_call(CALL); \
-} while (0)