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Commit d1640130 authored by Srivatsa S. Bhat's avatar Srivatsa S. Bhat Committed by Chris Metcalf
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tile/CPU hotplug: Add missing call to notify_cpu_starting() 



The scheduler depends on receiving the CPU_STARTING notification, without
which we end up into a lot of trouble. So add the missing call to
notify_cpu_starting() in the bringup code.

Signed-off-by: default avatarSrivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: default avatarChris Metcalf <cmetcalf@tilera.com>
parent 00341028

arch/tile/kernel/smpboot.c

+2 −0
Original line number Diff line number Diff line
@@ -196,6 +196,8 @@ void __cpuinit online_secondary(void) 
	/* This must be done before setting cpu_online_mask */

	wmb();



	notify_cpu_starting(smp_processor_id());



	/*

	 * We need to hold call_lock, so there is no inconsistency

	 * between the time smp_call_function() determines number of