diff options
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index c23c9616052a..0684da19aa64 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -697,23 +697,8 @@ static pageout_t pageout(struct folio *folio, struct address_space *mapping, * swap_backing_dev_info is bust: it doesn't reflect the * congestion state of the swapdevs. Easy to fix, if needed. */ - if (!is_page_cache_freeable(folio)) + if (!is_page_cache_freeable(folio) || !mapping) return PAGE_KEEP; - if (!mapping) { - /* - * Some data journaling orphaned folios can have - * folio->mapping == NULL while being dirty with clean buffers. - */ - if (folio_test_private(folio)) { - if (try_to_free_buffers(folio)) { - folio_clear_dirty(folio); - pr_info("%s: orphaned folio\n", __func__); - return PAGE_CLEAN; - } - } - return PAGE_KEEP; - } - if (!shmem_mapping(mapping) && !folio_test_anon(folio)) return PAGE_ACTIVATE; if (!folio_clear_dirty_for_io(folio)) |