es if either timer fires.  This
is okay, but the handlers need to be aware of this.  Make sure in
the timer tick handler that our timer really did expire.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
æºü