diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/migrate.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index ce35afdbc1e3..eca3bf0e93b8 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -486,6 +486,11 @@ int folio_migrate_mapping(struct address_space *mapping, if (folio_test_swapbacked(folio) && !folio_test_swapcache(folio)) { __mod_lruvec_state(old_lruvec, NR_SHMEM, -nr); __mod_lruvec_state(new_lruvec, NR_SHMEM, nr); + + if (folio_test_pmd_mappable(folio)) { + __mod_lruvec_state(old_lruvec, NR_SHMEM_THPS, -nr); + __mod_lruvec_state(new_lruvec, NR_SHMEM_THPS, nr); + } } #ifdef CONFIG_SWAP if (folio_test_swapcache(folio)) { |