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authorSteven Rostedt <srostedt@redhat.com>2008-11-07 22:36:02 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-08 09:51:39 +0100
commitc76f06945be50564f925799ddfb6235ee4c26aa0 (patch)
tree941aaf84dd36096d7fb013f1e4be28bb8f2ac598 /kernel/trace/trace_nop.c
parentbbf5b1a0cecb56de6236db8b01c5bfb7ab8ba8b2 (diff)
ftrace: remove trace array ctrl
Impact: remove obsolete variable in trace_array structure With the new start / stop method of ftrace, the ctrl variable in the trace_array structure is now obsolete. Remove it. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_nop.c')
-rw-r--r--kernel/trace/trace_nop.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/trace/trace_nop.c b/kernel/trace/trace_nop.c
index e3c5fbfcdd3..2ef1d227e7d 100644
--- a/kernel/trace/trace_nop.c
+++ b/kernel/trace/trace_nop.c
@@ -32,14 +32,12 @@ static void nop_trace_init(struct trace_array *tr)
for_each_online_cpu(cpu)
tracing_reset(tr, cpu);
- if (tr->ctrl)
- start_nop_trace(tr);
+ start_nop_trace(tr);
}
static void nop_trace_reset(struct trace_array *tr)
{
- if (tr->ctrl)
- stop_nop_trace(tr);
+ stop_nop_trace(tr);
}
struct tracer nop_trace __read_mostly =