mm/mlock: implement folio_mlock_step() using folio_pte_batch()

Let's make folio_mlock_step() simply a wrapper around folio_pte_batch(),
which will greatly reduce the cost of ptep_get() when scanning a range of
contptes.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Lance Yang <[email protected]>
Acked-by: David Hildenbrand <[email protected]>
Reviewed-by: Baolin Wang <[email protected]>
Suggested-by: Barry Song <[email protected]>
Suggested-by: Matthew Wilcox <[email protected]>
Cc: Bang Li <[email protected]>
Cc: "Huang, Ying" <[email protected]>
Cc: Ryan Roberts <[email protected]>
Cc: Yin Fengwei <[email protected]>
Cc: Zi Yan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions