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| author | Vincent Guittot <vincent.guittot@linaro.org> | 2018-08-29 15:19:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-09-10 11:05:56 +0200 |
| commit | 7477a3504e619768c9e972dafe2907e6b8ed9823 (patch) | |
| tree | 1d11edd503be8683734e9a482f438eb81229063b /kernel/sched/fair.c | |
| parent | sched/numa: Remove unused code from update_numa_stats() (diff) | |
| download | linux-7477a3504e619768c9e972dafe2907e6b8ed9823.tar.xz linux-7477a3504e619768c9e972dafe2907e6b8ed9823.zip | |
sched/numa: Remove unused numa_stats::nr_running field
nr_running in struct numa_stats is not used anywhere in the code.
Remove it.
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1535548752-4434-3-git-send-email-vincent.guittot@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index b65596fae06b..6bd142d19549 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); } |