From 275b2f6723ab9173484e1055ae138d4c2dd9d7c5 Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Fri, 20 Mar 2020 13:21:35 +0000 Subject: [PATCH] sched/core: Remove unused rq::last_load_update_tick The following commit: 5e83eafbfd3b ("sched/fair: Remove the rq->cpu_load[] update code") eliminated the last use case for rq->last_load_update_tick, so remove the field as well. Reviewed-by: Dietmar Eggemann Reviewed-by: Vincent Guittot Signed-off-by: Vincent Donnefort Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://lkml.kernel.org/r/1584710495-308969-1-git-send-email-vincent.donnefort@arm.com --- kernel/sched/core.c | 1 - kernel/sched/sched.h | 1 - 2 files changed, 2 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index c3d12e3762d4..3a61a3b8eaa9 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6694,7 +6694,6 @@ void __init sched_init(void) rq_attach_root(rq, &def_root_domain); #ifdef CONFIG_NO_HZ_COMMON - rq->last_load_update_tick = jiffies; rq->last_blocked_load_update_tick = jiffies; atomic_set(&rq->nohz_flags, 0); #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index cd008147eccb..db3a57675ccf 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -888,7 +888,6 @@ struct rq { #endif #ifdef CONFIG_NO_HZ_COMMON #ifdef CONFIG_SMP - unsigned long last_load_update_tick; unsigned long last_blocked_load_update_tick; unsigned int has_blocked_load; #endif /* CONFIG_SMP */