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authorAlex Deucher <alexander.deucher@amd.com>2019-08-09 13:07:28 -0500
committerAlex Deucher <alexander.deucher@amd.com>2019-08-09 13:07:28 -0500
commit3f61fd41f38328f0a585eaba2d72d339fe9aecda (patch)
tree4a6fe7dc98a44dec003833a7fa440daa6c304a28 /include/linux/trace_events.h
parent6ca523d7eb198b78f79df882b7dc4a8c795d8777 (diff)
parente21a712a9685488f5ce80495b37b9fdbe96c230d (diff)
Merge tag 'v5.3-rc3' into drm-next-5.4
Linux 5.3-rc3 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/linux/trace_events.h')
-rw-r--r--include/linux/trace_events.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h
index 8a62731673f7..5150436783e8 100644
--- a/include/linux/trace_events.h
+++ b/include/linux/trace_events.h
@@ -142,6 +142,7 @@ enum print_line_t {
enum print_line_t trace_handle_return(struct trace_seq *s);
void tracing_generic_entry_update(struct trace_entry *entry,
+ unsigned short type,
unsigned long flags,
int pc);
struct trace_event_file;
@@ -317,6 +318,14 @@ trace_event_name(struct trace_event_call *call)
return call->name;
}
+static inline struct list_head *
+trace_get_fields(struct trace_event_call *event_call)
+{
+ if (!event_call->class->get_fields)
+ return &event_call->class->fields;
+ return event_call->class->get_fields(event_call);
+}
+
struct trace_array;
struct trace_subsystem_dir;