[PATCH v2 3/7] tracing: kill call_filter_disable()

Oleg Nesterov
2014-07-15T18:50:48Z

It seems that the only purpose of call_filter_disable() is to
make filter_disable() less clear and symmetrical, remove it.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---
kernel/trace/trace_events_filter.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 1edec32..54a125c 100644
--- 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;
}
--
1.5.5.1