> > z3fold_page_migrate() will never succeed because it attempts to acquire a
> > lock that has already been taken by migrate.c in __unmap_and_move().
> >
> > __unmap_and_move() migrate.c
> > trylock_page(oldpage)
> > move_to_new_page(oldpage_newpage)
> > a_ops->migrate_page(oldpage, newpag
On Wed, Jul 10, 2019 at 2:32 PM Henry Burns wrote:
>
> z3fold_page_migrate() will never succeed because it attempts to acquire a
> lock that has already been taken by migrate.c in __unmap_and_move().
>
> __unmap_and_move() migrate.c
> trylock_page(oldpage)
> move_to_new_page(oldpage_newpage)
>
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