[PATCH 10/14] powerpc/64: allocate pacas per node
mpe at ellerman.id.au
Thu Mar 29 16:50:56 AEDT 2018
Nicholas Piggin <npiggin at gmail.com> writes:
> Per-node allocations are possible on 64s with radix that does
> not have the bolted SLB limitation.
> Hash would be able to do the same if all CPUs had the bottom of
> their node-local memory bolted as well. This is left as an
> exercise for the reader.
> arch/powerpc/kernel/paca.c | 41 +++++++++++++++++++++++++++++++++++------
> arch/powerpc/kernel/setup_64.c | 4 ++++
> 2 files changed, 39 insertions(+), 6 deletions(-)
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