diff --git a/MAINTAINERS b/MAINTAINERS index e0ea1b915305..06271e742d32 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16880,6 +16880,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes F: Documentation/core-api/boot-time-mm.rst F: include/linux/kho/abi/memblock.h F: include/linux/memblock.h +F: mm/arch_numa.c F: mm/memblock.c F: mm/memtest.c F: mm/mm_init.c diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index f7d385cbd3ba..1d93bfc34490 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -239,13 +239,6 @@ config GENERIC_ARCH_TOPOLOGY appropriate scaling, sysfs interface for reading capacity values at runtime. -config GENERIC_ARCH_NUMA - bool - select NUMA_MEMBLKS - help - Enable support for generic NUMA implementation. Currently, RISC-V - and ARM64 use it. - config FW_DEVLINK_SYNC_STATE_TIMEOUT bool "sync_state() behavior defaults to timeout instead of strict" help diff --git a/drivers/base/Makefile b/drivers/base/Makefile index 8074a10183dc..435710f643a5 100644 --- a/drivers/base/Makefile +++ b/drivers/base/Makefile @@ -25,7 +25,6 @@ obj-$(CONFIG_PINCTRL) += pinctrl.o obj-$(CONFIG_DEV_COREDUMP) += devcoredump.o obj-$(CONFIG_GENERIC_MSI_IRQ) += platform-msi.o obj-$(CONFIG_GENERIC_ARCH_TOPOLOGY) += arch_topology.o -obj-$(CONFIG_GENERIC_ARCH_NUMA) += arch_numa.o obj-$(CONFIG_ACPI) += physical_location.o obj-y += test/ diff --git a/mm/Kconfig b/mm/Kconfig index 331daf7fcfab..8a24c130d008 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1463,6 +1463,13 @@ config NUMA_EMU into virtual nodes when booted with "numa=fake=N", where N is the number of nodes. This is only useful for debugging. +config GENERIC_ARCH_NUMA + bool + select NUMA_MEMBLKS + help + Enable support for generic NUMA implementation. Currently, RISC-V + and ARM64 use it. + config ARCH_HAS_USER_SHADOW_STACK bool help diff --git a/mm/Makefile b/mm/Makefile index ab37ef428d98..e7245cb88c66 100644 --- a/mm/Makefile +++ b/mm/Makefile @@ -122,6 +122,7 @@ obj-$(CONFIG_CMA) += cma.o obj-$(CONFIG_NUMA) += numa.o obj-$(CONFIG_NUMA_MEMBLKS) += numa_memblks.o obj-$(CONFIG_NUMA_EMU) += numa_emulation.o +obj-$(CONFIG_GENERIC_ARCH_NUMA) += arch_numa.o obj-$(CONFIG_BALLOON) += balloon.o obj-$(CONFIG_PAGE_EXTENSION) += page_ext.o obj-$(CONFIG_PAGE_TABLE_CHECK) += page_table_check.o diff --git a/drivers/base/arch_numa.c b/mm/arch_numa.c similarity index 100% rename from drivers/base/arch_numa.c rename to mm/arch_numa.c