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tracing: Kill call_filter_disable()
author
Oleg Nesterov
<oleg@redhat.com>
Tue, 15 Jul 2014 18:48:21 +0000
(20:48 +0200)
committer
Steven Rostedt
<rostedt@goodmis.org>
Wed, 16 Jul 2014 18:23:12 +0000
(14:23 -0400)
It seems that the only purpose of call_filter_disable() is to
make filter_disable() less clear and symmetrical, remove it.
Link:
http://lkml.kernel.org/p/20140715184821.GA20498@redhat.com
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace_events_filter.c
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diff --git
a/kernel/trace/trace_events_filter.c
b/kernel/trace/trace_events_filter.c
index 1edec329be2942bcc6cd2d408082dc9e8a5e70f3..54a125c8467aee04699c720d67e1cb468815782c 100644
(file)
--- a/
kernel/trace/trace_events_filter.c
+++ b/
kernel/trace/trace_events_filter.c
@@
-774,17
+774,12
@@
static void __free_preds(struct event_filter *filter)
filter->n_preds = 0;
}
-static void call_filter_disable(struct ftrace_event_call *call)
-{
- call->flags &= ~TRACE_EVENT_FL_FILTERED;
-}
-
static void filter_disable(struct ftrace_event_file *file)
{
struct ftrace_event_call *call = file->event_call;
if (call->flags & TRACE_EVENT_FL_USE_CALL_FILTER)
- call
_filter_disable(call)
;
+ call
->flags &= ~TRACE_EVENT_FL_FILTERED
;
else
file->flags &= ~FTRACE_EVENT_FL_FILTERED;
}