Re: [PATCH 0/3] Reintroduce cpu_core_mask

On Thu, 15 Apr 2021 17:39:31 +0530, Srikar Dronamraju wrote:

Daniel had reported that
 QEMU is now unable to see requested topologies in a multi socket single
 NUMA node configurations.
 -smp 8,maxcpus=8,cores=2,threads=2,sockets=2

This patchset reintroduces cpu_core_mask so that users can see requested
topologies while still maintaining the boot time of very large system
configurations.

[...]

Applied to powerpc/next.

[1/3] powerpc/smp: Reintroduce cpu_core_mask
      https://git.kernel.org/powerpc/c/c47f892d7aa62765bf0689073f75990b4517a4cf
[2/3] Revert "powerpc/topology: Update topology_core_cpumask"
      https://git.kernel.org/powerpc/c/131c82b6a1d261705a6f98368e501d43d994018d
[3/3] powerpc/smp: Cache CPU to chip lookup
      https://git.kernel.org/powerpc/c/c1e53367dab15e41814cff4e37df8ec4ac8fb9d7

cheers