powerpc: mm: numa: Suppress "VPHN is not supported. Disabling polling" prints

Michael Ellerman patch-notifications at ellerman.id.au
Fri Nov 16 00:25:00 AEDT 2018


On Thu, 2018-11-08 at 05:17:56 UTC, sathnaga at linux.vnet.ibm.com wrote:
> From: Satheesh Rajendran <sathnaga at linux.vnet.ibm.com>
> 
> When VPHN function is not supported and during cpu hotplug event, kernel
> prints message 'VPHN function not supported. Disabling polling...'.
> Currently it prints on every hotplug event, it floods dmesg
> when a KVM guest tries to hotplug huge number of vcpus,
> let's just print once and suppress further kernel prints.
> 
> Signed-off-by: Satheesh Rajendran <sathnaga at linux.vnet.ibm.com>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/437ccdc8ce629470babdda1a7086e2

cheers


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