diff mbox series

[10/12] nilfs2: Convert nilfs_page_count_clean_buffers() to take a folio

Message ID 20241024092602.13395-11-konishi.ryusuke@gmail.com (mailing list archive)
State New
Headers show
Series nilfs2: Finish folio conversion | expand

Commit Message

Ryusuke Konishi Oct. 24, 2024, 9:25 a.m. UTC 
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>

Both callers have a folio, so pass it in and use it directly.

[ konishi.ryusuke: fixed a checkpatch warning about function declaration ]
Link: https://lkml.kernel.org/r/20241002150036.1339475-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
---
 fs/nilfs2/dir.c   | 2 +-
 fs/nilfs2/inode.c | 2 +-
 fs/nilfs2/page.c  | 4 ++--
 fs/nilfs2/page.h  | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index a8602729586a..14e8d82f8629 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -95,7 +95,7 @@  static void nilfs_commit_chunk(struct folio *folio,
 	unsigned int nr_dirty;
 	int err;
 
-	nr_dirty = nilfs_page_count_clean_buffers(&folio->page, from, to);
+	nr_dirty = nilfs_page_count_clean_buffers(folio, from, to);
 	copied = block_write_end(NULL, mapping, pos, len, len, folio, NULL);
 	if (pos + copied > dir->i_size)
 		i_size_write(dir, pos + copied);
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index c24f06268010..cf9ba481ae37 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -242,7 +242,7 @@  static int nilfs_write_end(struct file *file, struct address_space *mapping,
 	unsigned int nr_dirty;
 	int err;
 
-	nr_dirty = nilfs_page_count_clean_buffers(&folio->page, start,
+	nr_dirty = nilfs_page_count_clean_buffers(folio, start,
 						  start + copied);
 	copied = generic_write_end(file, mapping, pos, len, copied, folio,
 				   fsdata);
diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 10def4b55995..e48079ebe939 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -422,14 +422,14 @@  void nilfs_clear_folio_dirty(struct folio *folio)
 	__nilfs_clear_folio_dirty(folio);
 }
 
-unsigned int nilfs_page_count_clean_buffers(struct page *page,
+unsigned int nilfs_page_count_clean_buffers(struct folio *folio,
 					    unsigned int from, unsigned int to)
 {
 	unsigned int block_start, block_end;
 	struct buffer_head *bh, *head;
 	unsigned int nc = 0;
 
-	for (bh = head = page_buffers(page), block_start = 0;
+	for (bh = head = folio_buffers(folio), block_start = 0;
 	     bh != head || !block_start;
 	     block_start = block_end, bh = bh->b_this_page) {
 		block_end = block_start + bh->b_size;
diff --git a/fs/nilfs2/page.h b/fs/nilfs2/page.h
index 64521a03a19e..136cd1c143c9 100644
--- a/fs/nilfs2/page.h
+++ b/fs/nilfs2/page.h
@@ -43,8 +43,8 @@  int nilfs_copy_dirty_pages(struct address_space *, struct address_space *);
 void nilfs_copy_back_pages(struct address_space *, struct address_space *);
 void nilfs_clear_folio_dirty(struct folio *folio);
 void nilfs_clear_dirty_pages(struct address_space *mapping);
-unsigned int nilfs_page_count_clean_buffers(struct page *, unsigned int,
-					    unsigned int);
+unsigned int nilfs_page_count_clean_buffers(struct folio *folio,
+		unsigned int from, unsigned int to);
 unsigned long nilfs_find_uncommitted_extent(struct inode *inode,
 					    sector_t start_blk,
 					    sector_t *blkoff);