From: Nicholas Piggin <npiggin@gmail.com>
Date: Thu, 11 Apr 2019 03:34:44 +0000 (+1000)
Subject: sched/core: Allow the remote scheduler tick to be started on CPU0
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=77a5352ba977d2554643e3797e10823d0d03dcf7;p=openwrt%2Fstaging%2Fblogic.git

sched/core: Allow the remote scheduler tick to be started on CPU0

This has no effect yet because CPU0 will always be a housekeeping CPU
until a later change.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J . Wysocki <rafael.j.wysocki@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lkml.kernel.org/r/20190411033448.20842-2-npiggin@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index de8ab411826c..cef22c5499a8 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5866,7 +5866,7 @@ void __init sched_init_smp(void)
 
 static int __init migration_init(void)
 {
-	sched_rq_cpu_starting(smp_processor_id());
+	sched_cpu_starting(smp_processor_id());
 	return 0;
 }
 early_initcall(migration_init);