[PATCH mm-unstable v1 19/26] riscv/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE

[David Hildenbrand]

On 28.02.23 16:50, Palmer Dabbelt wrote:
> On Fri, 13 Jan 2023 09:10:19 PST (-0800), david at redhat.com wrote:
>> Let's support __HAVE_ARCH_PTE_SWP_EXCLUSIVE by stealing one bit
>> from the offset. This reduces the maximum swap space per file: on 32bit
>> to 16 GiB (was 32 GiB).
> 
> Seems fine to me, I doubt anyone wants a huge pile of swap on rv32.

Patch is already upstream, so we can't add tags unfortunately. Thanks 
for the review!

-- 
Thanks,

David / dhildenb