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tracing/filters: use trace_seq_printf() to print filters

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Impact: cleanup

Instead of just using the trace_seq buffer to print the filters, use
trace_seq_printf() as it was intended to be used.

Reported-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: =?ISO-8859-1?Q?Fr=E9d=E9ric?= Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1237878871.8339.59.camel@charm-linux>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Tom Zanussi
2009-03-24 02:14:31 -05:00
committed by Ingo Molnar
parent 09f1f245c7
commit 4bda2d517b
3 changed files with 15 additions and 21 deletions
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3
kernel/trace/trace.h
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@@ -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);