Re: [PATCH v3 04/26] MIPS: sgi-ip27: drop HAVE_ARCH_NODEDATA_EXTENSION
From: David Hildenbrand <hidden>
Date: 2024-08-06 13:06:44
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linux-acpi, linux-arch, linux-arm-kernel, linux-cxl, linux-devicetree, linux-doc, linux-mips, linux-mm, linux-riscv, linux-s390, linux-sh, lkml, loongarch, nvdimm, sparclinux
On 01.08.24 08:08, Mike Rapoport wrote:
From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Commit f8f9f21c7848 ("MIPS: Fix build error for loongson64 and
sgi-ip27") added HAVE_ARCH_NODEDATA_EXTENSION to sgi-ip27 to silence a
compilation error that happened because sgi-ip27 didn't define array of
pg_data_t as node_data like most other architectures did.
After addition of node_data array that matches other architectures and
after ensuring that offline nodes do not appear on node_possible_map, it
is safe to drop arch_alloc_nodedata() and HAVE_ARCH_NODEDATA_EXTENSION
from sgi-ip27.
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
---Acked-by: David Hildenbrand <redacted> -- Cheers, David / dhildenb