From dad887ffaf76c244cf4c24897b660e6bd6bb9333 Mon Sep 17 00:00:00 2001 From: Dietmar Eggemann Date: Thu, 29 Jun 2017 12:22:54 +0100 Subject: [PATCH] sched/fair: remove erroneous RCU_LOCKDEP_WARN from start_cpu() Fixes: https://bugs.linaro.org/show_bug.cgi?id=3075 Change-Id: I62d714fc4b9366a9b2535649aa92d1edc840cf94 Reported-by: Naresh Kamboju Signed-off-by: Dietmar Eggemann Signed-off-by: Brendan Jackman Signed-off-by: Chris Redpath (cherry picked from commit 2617b1391f69dfbd6ffc340c235059107745aac2) Signed-off-by: Quentin Perret --- kernel/sched/fair.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index d10a6d56cccb..b3aa6279f161 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6707,9 +6707,6 @@ static int start_cpu(bool boosted) { struct root_domain *rd = cpu_rq(smp_processor_id())->rd; - RCU_LOCKDEP_WARN(rcu_read_lock_sched_held(), - "sched RCU must be held"); - return boosted ? rd->max_cap_orig_cpu : rd->min_cap_orig_cpu; }