linux-kernel - [PATCH 0/3] LoongArch: Migrate arch

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Message-Id: <20240821-loongarch_archnuma-v1-0-f47b191beee8@flygoat.com>
Date: Wed, 21 Aug 2024 14:12:14 +0100
From: Jiaxun Yang <jiaxun.yang@...goat.com>
To: Huacai Chen <chenhuacai@...nel.org>, WANG Xuerui <kernel@...0n.name>
Cc: loongarch@...ts.linux.dev, linux-kernel@...r.kernel.org, 
 Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH 0/3] LoongArch: Migrate arch_numa

Hi folks,

This series migrated LoongArch NUMA implementation to common arch_numa
logic to enable devicetree based numa.

Only tested against QEMU emulated NUMA system.

Please review.

Thanks
- Jiaxun

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
Jiaxun Yang (3):
      LoongArch: Move pcibus_to_node to pci.h
      LoongArch: ACPI: Introduce get_cpu_for_acpi_id
      LoongArch: Convert to arch_numa

 arch/loongarch/Kconfig                |  10 +-
 arch/loongarch/include/asm/acpi.h     |  12 +
 arch/loongarch/include/asm/bootinfo.h |   1 -
 arch/loongarch/include/asm/numa.h     |  50 +----
 arch/loongarch/include/asm/pci.h      |  12 +
 arch/loongarch/include/asm/topology.h |  18 --
 arch/loongarch/kernel/Makefile        |   2 -
 arch/loongarch/kernel/acpi.c          |  91 ++------
 arch/loongarch/kernel/numa.c          | 400 ----------------------------------
 arch/loongarch/kernel/setup.c         |  19 +-
 arch/loongarch/kernel/smp.c           |  43 +---
 arch/loongarch/mm/init.c              |  12 +-
 12 files changed, 77 insertions(+), 593 deletions(-)
---
base-commit: bb1b0acdcd66e0d8eedee3570d249e076b89ab32
change-id: 20240820-loongarch_archnuma-64fab779176e

Best regards,
-- 
Jiaxun Yang <jiaxun.yang@...goat.com>