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| author |   Jason Low <jason.low2@hp.com> | 2014-04-23 18:30:34 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2014-05-07 11:51:37 +0200 |
| commit | 2b4cfe64dee0d84506b951d81bf55d9891744d25 (patch) | |
| tree | 4f8e12cab4c85362eac835965a8b2b4e8e0cfe98 /kernel | |
| parent | sched: Fix updating rq->max_idle_balance_cost and rq->next_balance in idle_balance() (diff) | |
| download | linux-dev-2b4cfe64dee0d84506b951d81bf55d9891744d25.tar.xz linux-dev-2b4cfe64dee0d84506b951d81bf55d9891744d25.zip | |
sched/numa: Initialize newidle balance stats in sd_numa_init()
Also initialize the per-sd variables for newidle load balancing
in sd_numa_init().
Signed-off-by: Jason Low <jason.low2@hp.com>
Acked-by: morten.rasmussen@arm.com
Cc: daniel.lezcano@linaro.org
Cc: alex.shi@linaro.org
Cc: preeti@linux.vnet.ibm.com
Cc: efault@gmx.de
Cc: vincent.guittot@linaro.org
Cc: aswin@hp.com
Cc: chegu_vinod@hp.com
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1398303035-18255-3-git-send-email-jason.low2@hp.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | 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 28921ec91b3d..13584f1cccfc 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6026,6 +6026,8 @@ 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; |