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-rw-r--r--mm/page_io.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/mm/page_io.c b/mm/page_io.c
index fc6b3fb1f7c5..2af34dd8fa4d 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -180,29 +180,30 @@ bad_bmap:
*/
int swap_writepage(struct page *page, struct writeback_control *wbc)
{
+ struct folio *folio = page_folio(page);
int ret = 0;
- if (try_to_free_swap(page)) {
- unlock_page(page);
+ if (folio_free_swap(folio)) {
+ folio_unlock(folio);
goto out;
}
/*
* Arch code may have to preserve more data than just the page
* contents, e.g. memory tags.
*/
- ret = arch_prepare_to_swap(page);
+ ret = arch_prepare_to_swap(&folio->page);
if (ret) {
- set_page_dirty(page);
- unlock_page(page);
+ folio_mark_dirty(folio);
+ folio_unlock(folio);
goto out;
}
- if (frontswap_store(page) == 0) {
- set_page_writeback(page);
- unlock_page(page);
- end_page_writeback(page);
+ if (frontswap_store(&folio->page) == 0) {
+ folio_start_writeback(folio);
+ folio_unlock(folio);
+ folio_end_writeback(folio);
goto out;
}
- ret = __swap_writepage(page, wbc);
+ ret = __swap_writepage(&folio->page, wbc);
out:
return ret;
}