On Tue, Apr 18, 2017 at 01:11:10PM +0200, Thomas Gleixner wrote: > +++ b/kernel/time/timer.c
> @@ -185,6 +186,10 @@ EXPORT_SYMBOL(jiffies_64); > #define WHEEL_SIZE (LVL_SIZE * LVL_DEPTH) > > #ifdef CONFIG_NO_HZ_COMMON > +/* > + * If multiple bases need to be locked, use the base ordering for lock > + * nesting, i.e. lowest number first. > + */ > # define NR_BASES 3 > # define BASE_LOCAL 0 > # define BASE_GLOBAL 1 You already used that in previous patches, should this comment go there?
