Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [V14,1/4] powerpc/vphn: Update CPU topology when VPHN enabled | Date | Thu, 19 Oct 2017 15:48:23 +1100 (AEDT) |
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On Fri, 2017-09-08 at 20:47:27 UTC, Michael Bringmann wrote: > powerpc/vphn: On Power systems with shared configurations of CPUs > and memory, there are some issues with the association of additional > CPUs and memory to nodes when hot-adding resources. This patch > corrects the currently broken capability to set the topology for > shared CPUs in LPARs. At boot time for shared CPU lpars, the > topology for each CPU was being set to node zero. Now when > numa_update_cpu_topology() is called appropriately, the Virtual > Processor Home Node (VPHN) capabilities information provided by the > pHyp allows the appropriate node in the shared configuration to be > selected for the CPU. > > Signed-off-by: Michael Bringmann <mwb@linux.vnet.ibm.com>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/17f444c0549f2ce037646871e748cf
cheers
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