Unverified Commit adc3e82d authored by Haibo Xu's avatar Haibo Xu Committed by Palmer Dabbelt
Browse files

ACPI: NUMA: change the ACPI_NUMA to a hidden option 



x86/arm64/loongarch would select ACPI_NUMA by default and riscv
would do the same thing, so change it to a hidden option and the
select statements except for the X86_64_ACPI_NUMA can also go away.

Suggested-by: default avatarArnd Bergmann <arnd@arndb.de>
Suggested-by: default avatarSunil V L <sunilvl@ventanamicro.com>
Signed-off-by: default avatarHaibo Xu <haibo1.xu@intel.com>
Reviewed-by: default avatarSunil V L <sunilvl@ventanamicro.com>
Acked-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
Acked-by: default avatarWill Deacon <will@kernel.org>
Reviewed-by: default avatarHanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/f1f96377b8ecd6e3183f28abf5c9ac21cb9855ea.1718268003.git.haibo1.xu@intel.com


Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent 39494aec

arch/arm64/Kconfig

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Original line number Diff line number Diff line
@@ -1484,7 +1484,6 @@ config HOTPLUG_CPU 
config NUMA

	bool "NUMA Memory Allocation and Scheduler Support"

	select GENERIC_ARCH_NUMA

	select ACPI_NUMA if ACPI

	select OF_NUMA

	select HAVE_SETUP_PER_CPU_AREA

	select NEED_PER_CPU_EMBED_FIRST_CHUNK

arch/loongarch/Kconfig

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Original line number Diff line number Diff line
@@ -470,7 +470,6 @@ config NR_CPUS 
config NUMA

	bool "NUMA Support"

	select SMP

	select ACPI_NUMA if ACPI

	help

	  Say Y to compile the kernel with NUMA (Non-Uniform Memory Access)

	  support.  This option improves performance on systems with more

drivers/acpi/numa/Kconfig

+1 −4
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

config ACPI_NUMA

	bool "NUMA support"

	depends on NUMA

	depends on (X86 || ARM64 || LOONGARCH)

	default y if ARM64

	def_bool NUMA && !X86



config ACPI_HMAT

	bool "ACPI Heterogeneous Memory Attribute Table Support"