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authorMatthew Wilcox <willy@infradead.org>2023-03-24 18:01:21 +0000
committerTheodore Ts'o <tytso@mit.edu>2023-04-06 13:39:51 -0400
commit02e4b04c56d03a518b958783900b22f33c6643d6 (patch)
treee95b3770cdba57a1df77bdd33b2568739f07c15c /fs/ext4/inode.c
parent9d3973de9a3745ea9d38bdfb953a4c4bee81ac2a (diff)
downloadlinux-02e4b04c56d03a518b958783900b22f33c6643d6.tar.gz
ext4: Convert ext4_page_nomap_can_writeout to ext4_folio_nomap_can_writeout
Its one caller already uses a folio. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Link: https://lore.kernel.org/r/20230324180129.1220691-22-willy@infradead.org Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/inode.c')
-rw-r--r--fs/ext4/inode.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index bf646fc76e9d7..bf1a19c09b5d2 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2335,12 +2335,12 @@ static int ext4_da_writepages_trans_blocks(struct inode *inode)
MAX_WRITEPAGES_EXTENT_LEN + bpp - 1, bpp);
}
-/* Return true if the page needs to be written as part of transaction commit */
-static bool ext4_page_nomap_can_writeout(struct page *page)
+/* Return true if the folio needs to be written as part of transaction commit */
+static bool ext4_folio_nomap_can_writeout(struct folio *folio)
{
struct buffer_head *bh, *head;
- bh = head = page_buffers(page);
+ bh = head = folio_buffers(folio);
do {
if (buffer_dirty(bh) && buffer_mapped(bh) && !buffer_delay(bh))
return true;
@@ -2533,7 +2533,7 @@ static int mpage_prepare_extent_to_map(struct mpage_da_data *mpd)
* range operations before discarding the page cache.
*/
if (!mpd->can_map) {
- if (ext4_page_nomap_can_writeout(&folio->page)) {
+ if (ext4_folio_nomap_can_writeout(folio)) {
WARN_ON_ONCE(sb->s_writers.frozen ==
SB_FREEZE_COMPLETE);
err = mpage_submit_folio(mpd, folio);