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SubjectRe: [PATCH 2/3] sched: Initialize newidle balance stats in sd_numa_init()
On 04/24/2014 07:00 AM, Jason Low wrote:
> Also initialize the per-sd variables for newidle load balancing
> in sd_numa_init().
>
> Signed-off-by: Jason Low <jason.low2@hp.com>
> ---
> kernel/sched/core.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> index 3f12533..b1c6cb9 100644
> --- a/kernel/sched/core.c
> +++ b/kernel/sched/core.c
> @@ -6030,6 +6030,8 @@ sd_numa_init(struct sched_domain_topology_level *tl, int cpu)
> ,
> .last_balance = jiffies,
> .balance_interval = sd_weight,
> + .max_newidle_lb_cost = 0,
> + .next_decay_max_lb_cost = jiffies,
> };
> SD_INIT_NAME(sd, NUMA);
> sd->private = &tl->data;
>
Reviewed-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>



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