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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-10-24 18:25:44 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-05 17:12:39 -0800 |
| commit | c1d73eb8d06003e7714cd3ce1d0d79832e59b1e9 (patch) | |
| tree | afe5209f3df3bdd48df62282df03a930caee9615 | |
| parent | 310293201ed242e466b0e9f10f53b4a4abccffec (diff) | |
| download | lwn-c1d73eb8d06003e7714cd3ce1d0d79832e59b1e9.tar.gz lwn-c1d73eb8d06003e7714cd3ce1d0d79832e59b1e9.zip | |
nilfs2: convert nilfs_page_count_clean_buffers() to take a folio
Both callers have a folio, so pass it in and use it directly.
[konishi.ryusuke@gmail.com: fixed a checkpatch warning about function declaration]
Link: https://lkml.kernel.org/r/20241002150036.1339475-3-willy@infradead.org
Link: https://lkml.kernel.org/r/20241024092602.13395-11-konishi.ryusuke@gmail.com
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | fs/nilfs2/dir.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/inode.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/page.c | 4 | ||||
| -rw-r--r-- | fs/nilfs2/page.h | 4 |
4 files changed, 6 insertions, 6 deletions
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); |