On Tue, 23 Oct 2007 07:21:28 +0200 (CEST), Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote: > > Thomas, clockevents_program_event() (or ->set_next_event() method for > > clock_event_device) is supposed to be called with interrupt enabled? > > Actually all call sites have interrupts disabled right now and I can > not think of a reason why we would ever call with interrupts > enabled. Time to add some comment. Thanks. Then I thought i8253 can be optimized little bit, and Ralf has aleady sent the patch :) --- Atsushi Nemoto