Re: [patch net-next 1/2] devlink: add hardware messages tracing facility

[David Ahern]

On 7/11/16 7:18 AM, Jiri Pirko wrote:

diff --git a/net/core/devlink.c b/net/core/devlink.c
index b2e592a..8cfa3b0 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -26,6 +26,8 @@
 #include <net/net_namespace.h>
 #include <net/sock.h>
 #include <net/devlink.h>
+#define CREATE_TRACE_POINTS
+#include <trace/events/devlink.h>

EXPORT_TRACEPOINT_SYMBOL_GPL(trace_devlink_hwmsg);

 static LIST_HEAD(devlink_list);

@@ -1679,6 +1681,13 @@ void devlink_free(struct devlink *devlink)
 }
 EXPORT_SYMBOL_GPL(devlink_free);

+void devlink_trace_hwmsg(const struct devlink *devlink, bool incoming,
+                        unsigned long type, const u8 *buf, size_t len)
+{
+       trace_devlink_hwmsg(devlink, incoming, type, buf, len);
+}
+EXPORT_SYMBOL_GPL(devlink_trace_hwmsg);

Then you don't need this devlink function.