Messages in this thread Patch in this message | | | From | Vincent Guittot <> | Subject | [PATCH 2/4] sched/numa: remove unused nr_running field | Date | Wed, 29 Aug 2018 15:19:10 +0200 |
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nr_running in struct numa_stats is not used anywhere in the code.
Remove it.
Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Rik van Riel <riel@surriel.com> Cc: linux-kernel@vger.kernel.org (open list) Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> --- kernel/sched/fair.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index c2b8bf4..cff1682 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -1454,8 +1454,6 @@ struct numa_stats { /* Total compute capacity of CPUs on a node */ unsigned long compute_capacity; - - unsigned int nr_running; }; /* @@ -1469,7 +1467,6 @@ static void update_numa_stats(struct numa_stats *ns, int nid) for_each_cpu(cpu, cpumask_of_node(nid)) { struct rq *rq = cpu_rq(cpu); - ns->nr_running += rq->nr_running; ns->load += weighted_cpuload(rq); ns->compute_capacity += capacity_of(cpu); } -- 2.7.4
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