[PATCH v15 06/17] iomap: Convert iomap_releasepage to use a folio
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Date: 2021-07-19 22:23:47
Also in:
linux-fsdevel, linux-mm
Subsystem:
filesystems (vfs and infrastructure), filesystems [iomap], the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
This is an address_space operation, so its argument must remain as a struct page, but we can use a folio internally. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> --- fs/iomap/buffered-io.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 83eb5fdcbe05..715b25a1c1e6 100644
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c@@ -460,15 +460,15 @@ iomap_releasepage(struct page *page, gfp_t gfp_mask) { struct folio *folio = page_folio(page); - trace_iomap_releasepage(page->mapping->host, page_offset(page), - PAGE_SIZE); + trace_iomap_releasepage(folio->mapping->host, folio_pos(folio), + folio_size(folio)); /* * mm accommodates an old ext3 case where clean pages might not have had * the dirty bit cleared. Thus, it can send actual dirty pages to * ->releasepage() via shrink_active_list(), skip those here. */ - if (PageDirty(page) || PageWriteback(page)) + if (folio_test_dirty(folio) || folio_test_writeback(folio)) return 0; iomap_page_release(folio); return 1;
--
2.30.2