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 > ^ > Typo. 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 -Vineet