Re: [PATCH 1/2] mm: remove CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE

David Hildenbrand (Arm)
2026-03-19T18:10:26Z

>> arch/arm64/Kconfig | 1 -
>> arch/loongarch/Kconfig | 1 -
>> arch/powerpc/Kconfig | 1 -
>> arch/riscv/Kconfig | 1 -
>> arch/s390/Kconfig | 1 -
>> arch/x86/Kconfig | 1 -
>> mm/Kconfig | 9 +++------
>> 7 files changed, 3 insertions(+), 12 deletions(-)
>>
>> diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
>> index edc927d9e85a..d01800962d84 100644
>> --- a/arch/s390/Kconfig
>> +++ b/arch/s390/Kconfig
>> @@ -85,7 +85,6 @@ config S390
>> select ARCH_32BIT_USTAT_F_TINODE
>> select ARCH_CORRECT_STACKTRACE_ON_KRETPROBE
>> select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM
>
> Not really related, but s390 does not have anything but SPARSEMEM_VMEMMAP.

yeah, spotted that as well but decided to leave it as is for now.

Thanks!

--
Cheers,

David