Re: [PATCH] arm64/mm: Fix mapping_dirty_helpers with arm64

2021-04-07 Thread Zack Rusin
On 4/2/21 7:26 AM, Catalin Marinas wrote: On Wed, Mar 31, 2021 at 02:23:44PM -0400, Zack Rusin wrote: The pagetable walk callbacks in mm/mapping_dirty_helpers.c depend on a set of helpers from which pud_dirty(pud) was missing. I'm assuming mapping_dirty_helpers weren't used on ARM64 before becau

Re: [PATCH] arm64/mm: Fix mapping_dirty_helpers with arm64

2021-04-02 Thread Catalin Marinas
On Wed, Mar 31, 2021 at 02:23:44PM -0400, Zack Rusin wrote: > The pagetable walk callbacks in mm/mapping_dirty_helpers.c depend > on a set of helpers from which pud_dirty(pud) was missing. I'm > assuming mapping_dirty_helpers weren't used on ARM64 before > because the missing pud_dirty is causing a