Hi all,
This series enabled arch_numa for generic MIPS machine, and ported
loongson64 machine to arch_numa infra. SGI IP27 is left untouched
with legacy NUMA implementation as I don't have access to hardware.
Tested on Loongson64 NUMA system and numa_emu on Boston.
Please review.
Thanks
Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
---
Jiaxun Yang (7):
arch_numa: Provide platform numa init hook
MIPS: pci: Unify pcibus_to_node implementation
MIPS: Prepare NUMA headers for arch_numa
MIPS: mm: init: Prepare for arch_numa
MIPS: smp: Process NUMA information
MIPS: generic: Make NUMA available
MIPS: Loongson64: Migrate to arch_numa
arch/mips/Kconfig | 4 +
arch/mips/include/asm/mach-generic/mmzone.h | 11 ++
arch/mips/include/asm/mach-generic/numa.h | 11 ++
arch/mips/include/asm/mach-generic/topology.h | 7 +
arch/mips/include/asm/mach-ip27/numa.h | 22 ++++
arch/mips/include/asm/mach-ip27/topology.h | 12 +-
arch/mips/include/asm/mach-loongson64/mmzone.h | 2 -
arch/mips/include/asm/mach-loongson64/topology.h | 25 ----
arch/mips/include/asm/mmzone.h | 5 +-
arch/mips/include/asm/numa.h | 12 ++
arch/mips/include/asm/pci.h | 12 ++
arch/mips/include/asm/smp-ops.h | 7 +-
arch/mips/kernel/setup.c | 3 +-
arch/mips/kernel/smp-cps.c | 6 +
arch/mips/kernel/smp.c | 26 ++++
arch/mips/loongson64/init.c | 27 ++--
arch/mips/loongson64/numa.c | 158 ++---------------------
arch/mips/loongson64/smp.c | 2 +
arch/mips/mm/init.c | 14 +-
arch/mips/pci/pci-ip27.c | 10 --
arch/mips/pci/pci-xtalk-bridge.c | 1 +
drivers/base/arch_numa.c | 7 +
include/asm-generic/numa.h | 1 +
23 files changed, 155 insertions(+), 230 deletions(-)
---
base-commit: eec5d86d5bac6b3e972eb9c1898af3c08303c52d
change-id: 20240807-mips-numa-6ccdd482141b
Best regards,
--
Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
