Re: [RFC][PATCH v5 07/14] sched: get CPU's activity statistic

On Fri, Oct 18, 2013 at 01:52:20PM +0200, Vincent Guittot wrote:

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index db9b871..7e26f65 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -179,6 +179,11 @@ void sched_init_granularity(void) } #ifdef CONFIG_SMP +static unsigned long available_of(int cpu) +{

• return cpu_rq(cpu)->cpu_available;

+}

#ifdef CONFIG_SCHED_PACKING_TASKS /*

• Save the id of the optimal CPU that should be used to pack small tasks

This hunk wants to be in the previous patch, as I'm fairly sure I saw this function used there.