On Mon, Jul 15, 2013 at 04:20:18PM +0100, Mel Gorman wrote: > +static long effective_load(struct task_group *tg, int cpu, long wl, long wg); And this -- which suggests you always build with cgroups enabled? I generally try and disable all that nonsense when building new stuff, the scheduler is a 'lot' simpler that way. Once that works make it 'interesting' again. --- --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -3367,8 +3367,7 @@ static long effective_load(struct task_g } #else -static unsigned long effective_load(struct task_group *tg, int cpu, - unsigned long wl, unsigned long wg) +static long effective_load(struct task_group *tg, int cpu, long wl, long wg) { return wl; } -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>