On Mon, May 24, 2021 at 11:27:20PM +1000, Alistair Popple wrote:
> @@ -521,14 +521,14 @@ static inline void mmu_notifier_range_init(struct mmu_notifier_range *range,
> range->flags = flags;
> }
>
> -static inline void mmu_notifier_range_init_migrate(
> - struct mmu_notifier_range *range, unsigned int flags,
> +static inline void mmu_notifier_range_init_owner(
> + struct mmu_notifier_range *range,
> + enum mmu_notifier_event event, unsigned int flags,
> struct vm_area_struct *vma, struct mm_struct *mm,
> - unsigned long start, unsigned long end, void *pgmap)
> + unsigned long start, unsigned long end, void *owner)
> {
> - mmu_notifier_range_init(range, MMU_NOTIFY_MIGRATE, flags, vma, mm,
> - start, end);
> - range->migrate_pgmap_owner = pgmap;
> + mmu_notifier_range_init(range, event, flags, vma, mm, start, end);
> + range->owner = owner;
> }
mmu_notifier_range_init_migrate() can even be kept to just call the new helper,
then existing callers are unaffected. Not a big deal, though:
Reviewed-by: Peter Xu <peterx@xxxxxxxxxx>
Thanks,
--
Peter Xu
