On Sat, Jul 19, 2014 at 02:44:17AM +0200, Frederic Weisbecker wrote: > The nohz full timekeeper is always CPU 0. Lets add it to the list of > special tick_do_timer_cpu symbols for more self explanatory code. > > Cc: Ingo Molnar <mi...@kernel.org> > Cc: Paul E. McKenney <paul...@linux.vnet.ibm.com> > Cc: Peter Zijlstra <pet...@infradead.org> > Cc: Steven Rostedt <rost...@goodmis.org> > Cc: Thomas Gleixner <t...@linutronix.de> > Cc: Viresh Kumar <viresh.ku...@linaro.org> > Signed-off-by: Frederic Weisbecker <fweis...@gmail.com>
Sounds like Nicolas Pitre would like to be able to specify the default, perhaps at build time, but aside from that requested enhancement: Reviewed-by: Paul E. McKenney <paul...@linux.vnet.ibm.com> > --- > kernel/time/tick-internal.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h > index 7ab92b1..6b592a8 100644 > --- a/kernel/time/tick-internal.h > +++ b/kernel/time/tick-internal.h > @@ -10,6 +10,7 @@ extern seqlock_t jiffies_lock; > > #ifdef CONFIG_GENERIC_CLOCKEVENTS_BUILD > > +#define TICK_DO_TIMER_DEFAULT 0 > #define TICK_DO_TIMER_NONE -1 > #define TICK_DO_TIMER_BOOT -2 > > -- > 1.8.3.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
