On Mon, 3 Mar 2025 16:05:55 -0800 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
> --- a/mm/mremap.c~mm-mremap-thread-state-through-move-page-table-operation-fix
> +++ a/mm/mremap.c
> @@ -475,8 +475,9 @@ static bool move_huge_pud(struct pagetab
> return true;
> }
> #else
> -static bool move_huge_pud(struct vm_area_struct *vma, unsigned long old_addr,
> - unsigned long new_addr, pud_t *old_pud, pud_t *new_pud)
> +static bool move_huge_pud(struct pagetable_move_control *pmc,
> + unsigned long old_addr, unsigned long new_addr,
> + pud_t *old_pud, pud_t *new_pud)
> {
> WARN_ON_ONCE(1);
> return false;
err,
--- a/mm/mremap.c~mm-mremap-thread-state-through-move-page-table-operation-fix
+++ a/mm/mremap.c
@@ -475,8 +475,8 @@ static bool move_huge_pud(struct pagetab
return true;
}
#else
-static bool move_huge_pud(struct vm_area_struct *vma, unsigned long old_addr,
- unsigned long new_addr, pud_t *old_pud, pud_t *new_pud)
+static bool move_huge_pud(struct pagetable_move_control *pmc,
+ pud_t *old_pud, pud_t *new_pud)
{
WARN_ON_ONCE(1);
return false;
_
