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(parent: 2c7645b) | patch
powerpc/numa: Suppress "VPHN is not supported" messages
authorSatheesh Rajendran <sathnaga@linux.vnet.ibm.com>
Thu, 8 Nov 2018 05:17:56 +0000 (10:47 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 14 Nov 2018 03:32:47 +0000 (14:32 +1100)
commit437ccdc8ce629470babdda1a7086e2f477048cbd
tree4c76bb3e3084f079b6f2af77db0c7cdebf3f477atree
parent2c7645b0f7d1014f2636393de7906c6bfd25939fcommit | diff
powerpc/numa: Suppress "VPHN is not supported" messages

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@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/mm/numa.c diff | blob | history
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