hyper-v: trace vmbus_ongpadl_torndown()
Add tracepoint to CHANNELMSG_GPADL_TORNDOWN handler.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h
index 20734b7..84c08cd 100644
--- a/drivers/hv/hv_trace.h
+++ b/drivers/hv/hv_trace.h
@@ -103,6 +103,14 @@ TRACE_EVENT(vmbus_ongpadl_created,
)
);
+TRACE_EVENT(vmbus_ongpadl_torndown,
+ TP_PROTO(const struct vmbus_channel_gpadl_torndown *gpadltorndown),
+ TP_ARGS(gpadltorndown),
+ TP_STRUCT__entry(__field(u32, gpadl)),
+ TP_fast_assign(__entry->gpadl = gpadltorndown->gpadl),
+ TP_printk("gpadl 0x%x", __entry->gpadl)
+ );
+
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE