Re: [PATCH] ARC: mm: remove __ARCH_USE_5LEVEL_HACK
From: Vineet Gupta
Date: Wed Oct 09 2019 - 14:38:44 EST
On 10/8/19 4:42 PM, Kirill A. Shutemov wrote:
> On Tue, Oct 08, 2019 at 09:38:36PM +0000, Vineet Gupta wrote:
>> Add the intermediate p4d accessors to make it 5 level compliant.
>> Thi sis non-functional change anyways since ARC has software page walker
Oops, fixed now !
> Have you tested it with CONFIG_HIGHMEM=y? alloc_kmap_pgtable() has to be
> converted too.
No I didn't. Fixed that as well.
Thx for looking