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tracing: Have tracing_sched_wakeup_trace() use standard unlock_commit
authorSteven Rostedt <srostedt@redhat.com>
Thu, 11 Oct 2012 15:14:14 +0000 (11:14 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Wed, 31 Oct 2012 20:45:30 +0000 (16:45 -0400)
The functon tracing_sched_wakeup_trace() does an open coded unlock
commit and save stack. This is what the trace_nowake_buffer_unlock_commit()
is for.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace_sched_switch.c

index 7e62c0a..b0a136a 100644 (file)
@@ -102,9 +102,7 @@ tracing_sched_wakeup_trace(struct trace_array *tr,
        entry->next_cpu                 = task_cpu(wakee);
 
        if (!filter_check_discard(call, entry, buffer, event))
-               ring_buffer_unlock_commit(buffer, event);
-       ftrace_trace_stack(tr->buffer, flags, 6, pc);
-       ftrace_trace_userstack(tr->buffer, flags, pc);
+               trace_nowake_buffer_unlock_commit(buffer, event, flags, pc);
 }
 
 static void