| Date | Tue, 17 Feb 2015 09:33:45 +0530 | From | Preeti U Murthy <> | Subject | Re: [PATCH 32/35] clockevents: Fix cpu down race for hrtimer based broadcasting |
| |
On 02/16/2015 05:45 PM, Peter Zijlstra wrote:
>> From: Thomas Gleixner <tglx@linutronix.de>
>> @@ -428,7 +428,7 @@ static int __ref _cpu_down(unsigned int >> __cpu_die(cpu); >> >> /* CPU is completely dead: tell everyone. Too late to complain. */ >>- tick_cleanup_dead_cpu(cpu); >>+ tick_takeover(cpu);
Why is tick_handover() called after __cpu_die()? And the function tick_takeover() is not introduced until the next patch. tick_broadcast_takeover_bc() is the function used instead in this patch.
Regards Preeti U Murthy
|