[PATCH 0/2] powerpc/nodes/hotplug: Fix problem with memoryless nodes

2017-09-18 Thread Michael Bringmann
powerpc/nodes: Ensure enough nodes avail for operations. On systems like PowerPC which allow 'hot-add' of CPU or memory resources, it may occur that the new resources are to be inserted into nodes that were not used for these resources at bootup. In the kernel, any node that is used must be

[PATCH 0/2] powerpc/nodes/hotplug: Fix problem with memoryless nodes

2017-09-18 Thread Michael Bringmann
powerpc/nodes: Ensure enough nodes avail for operations. On systems like PowerPC which allow 'hot-add' of CPU or memory resources, it may occur that the new resources are to be inserted into nodes that were not used for these resources at bootup. In the kernel, any node that is used must be