From 0c6d4576c45736f829dc3390ac95181b2ed21bc7 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Wed, 17 Aug 2016 14:21:04 +0200 Subject: [PATCH] cpu/hotplug: Get rid of CPU_STARTING reference CPU_STARTING is scheduled for removal. There is no use of it in drivers and core code uses it only for compatibility with old-style CPU-hotplug notifiers. This patch removes therefore removes CPU_STARTING from an RCU-related comment. Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Paul E. McKenney --- kernel/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 9482ceb928e0..ff8bc3817dde 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -889,7 +889,7 @@ void notify_cpu_starting(unsigned int cpu) struct cpuhp_cpu_state *st = per_cpu_ptr(&cpuhp_state, cpu); enum cpuhp_state target = min((int)st->target, CPUHP_AP_ONLINE); - rcu_cpu_starting(cpu); /* All CPU_STARTING notifiers can use RCU. */ + rcu_cpu_starting(cpu); /* Enables RCU usage on this CPU. */ while (st->state < target) { struct cpuhp_step *step; -- GitLab