d). This makes eventually perf trace displaying the events as beeing time ordered. Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Paul Mackerras Cc: Hitoshi Mitake Cc: Ingo Molnar Cc: Masami Hiramatsu Cc: Tom Zanussi 30}