Re: [PREEMPT-RT] [PATCH] s390/cpum_sf: Remove superfluous SMP function call

[rcochran]

On Tue, Apr 05, 2016 at 01:36:38PM +0200, Heiko Carstens wrote:
> On Tue, Apr 05, 2016 at 01:23:36PM +0200, Heiko Carstens wrote:
> > Subsequently, in this case, the setup_pmc_cpu() call will be executed on
> > the wrong cpu.
> 
> .. or to illustrate this behaviour: the following patch (white space
> damaged due to copy-paste) results in the following:

I guess you are missing the following commit?


commit 1cf4f629d9d246519a1e76c021806f2a51ddba4d
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Date:   Fri Feb 26 18:43:39 2016 +0000

    cpu/hotplug: Move online calls to hotplugged cpu


Thanks,
Richard