diff options
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 811d19b5c4f6..b26998d1845f 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2715,7 +2715,7 @@ int split_huge_page_to_list(struct page *page, struct list_head *list) * split PMDs */ if (!can_split_folio(folio, &extra_pins)) { - ret = -EBUSY; + ret = -EAGAIN; goto out_unlock; } @@ -2765,7 +2765,7 @@ fail: xas_unlock(&xas); local_irq_enable(); remap_page(folio, folio_nr_pages(folio)); - ret = -EBUSY; + ret = -EAGAIN; } out_unlock: @@ -3069,28 +3069,28 @@ static int split_huge_pages_in_file(const char *file_path, pgoff_t off_start, mapping = candidate->f_mapping; for (index = off_start; index < off_end; index += nr_pages) { - struct page *fpage = pagecache_get_page(mapping, index, - FGP_ENTRY | FGP_HEAD, 0); + struct folio *folio = __filemap_get_folio(mapping, index, + FGP_ENTRY, 0); nr_pages = 1; - if (xa_is_value(fpage) || !fpage) + if (xa_is_value(folio) || !folio) continue; - if (!is_transparent_hugepage(fpage)) + if (!folio_test_large(folio)) goto next; total++; - nr_pages = thp_nr_pages(fpage); + nr_pages = folio_nr_pages(folio); - if (!trylock_page(fpage)) + if (!folio_trylock(folio)) goto next; - if (!split_huge_page(fpage)) + if (!split_folio(folio)) split++; - unlock_page(fpage); + folio_unlock(folio); next: - put_page(fpage); + folio_put(folio); cond_resched(); } |