[PATCH 02/10] Commit e513229b4c38 ("Drivers: hv: vmbus: prevent cpu offlining on newer hypervisors") was altering smp_ops.cpu_disable to prevent CPU offlining. We can bo better by using cpu_hotplug_enable/disable functions instead of such hard-coding.

KY Srinivasan kys at microsoft.com
Thu Jun 4 00:41:19 UTC 2015



> -----Original Message-----
> From: Greg KH [mailto:gregkh at linuxfoundation.org]
> Sent: Wednesday, June 3, 2015 5:32 PM
> To: KY Srinivasan
> Cc: linux-kernel at vger.kernel.org; devel at linuxdriverproject.org;
> olaf at aepfle.de; apw at canonical.com; vkuznets at redhat.com;
> jasowang at redhat.com
> Subject: Re: [PATCH 02/10] Commit e513229b4c38 ("Drivers: hv: vmbus:
> prevent cpu offlining on newer hypervisors") was altering
> smp_ops.cpu_disable to prevent CPU offlining. We can bo better by using
> cpu_hotplug_enable/disable functions instead of such hard-coding.
> 
> On Wed, Jun 03, 2015 at 12:31:54PM -0700, K. Y. Srinivasan wrote:
> > From: Vitaly Kuznetsov <vkuznets at redhat.com>
> >
> > Reported-by: Radim Kr.má <rkrcmar at redhat.com>
> > Signed-off-by: Vitaly Kuznetsov <vkuznets at redhat.com>
> > Signed-off-by: K. Y. Srinivasan <kys at microsoft.com>
> 
> Your subject is insane, please fix.

Greg,

I will fix this and resend the series.

Regards,

K. Y


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