Merge "sched/core: Improve CPU hotplug latency for rcu_expedited=1 case" (01480bfc) · Commits · e / devices / android_kernel_oneplus_sm8150

kernel/sched/core.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -6212,7 +6212,11 @@ int sched_cpu_deactivate(unsigned int cpu)
		*
		* Do sync before park smpboot threads to take care the rcu boost case.
		*/
		synchronize_rcu_mult(call_rcu, call_rcu_sched);

		#ifdef CONFIG_PREEMPT
		synchronize_sched();
		#endif
		synchronize_rcu();

		#ifdef CONFIG_SCHED_SMT
		/*