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Diffstat (limited to 'kernel/trace/trace.h')
-rw-r--r--kernel/trace/trace.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 54fd9bcd0a6..90a848debcb 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -840,7 +840,8 @@ struct filter_pred {
int trace_define_field(struct ftrace_event_call *call, char *type,
char *name, int offset, int size);
extern void filter_free_pred(struct filter_pred *pred);
-extern int filter_print_preds(struct filter_pred **preds, char *buf);
+extern void filter_print_preds(struct filter_pred **preds,
+ struct trace_seq *s);
extern int filter_parse(char **pbuf, struct filter_pred *pred);
extern int filter_add_pred(struct ftrace_event_call *call,
struct filter_pred *pred);