No point in open coding the same function again.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Reviewed-by: NDarren Hart <darren@dvhart.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Davidlohr Bueso <davidlohr@hp.com>
Cc: Kees Cook <kees@outflux.net>
Cc: wad@chromium.org
Link: http://lkml.kernel.org/r/20140611204237.092947239@linutronix.deSigned-off-by: NThomas Gleixner <tglx@linutronix.de>