diff options
| author | Mark Tinguely <mark.tinguely@oracle.com> | 2024-12-05 20:16:32 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-01-13 07:21:09 +0300 |
| commit | 0fad0a824e5cbe0920f119c7151dd594186687ef (patch) | |
| tree | 79e3e702952ae03aa5edf3aaf05b4ceb2176243d /fs/ocfs2 | |
| parent | 5290687ae320ea81db2689e92d3737904963bf86 (diff) | |
| download | linux-0fad0a824e5cbe0920f119c7151dd594186687ef.tar.xz | |
ocfs2: use a folio in ocfs2_zero_new_buffers()
Convert to the new APIs, saving at least one hidden call to
compound_head().
Link: https://lkml.kernel.org/r/20241205171653.3179945-5-willy@infradead.org
Signed-off-by: Mark Tinguely <mark.tinguely@oracle.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/aops.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index cbb880ad887a..76400bba5ab5 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -869,30 +869,30 @@ static int ocfs2_alloc_write_ctxt(struct ocfs2_write_ctxt **wcp, * and dirty so they'll be written out (in order to prevent uninitialised * block data from leaking). And clear the new bit. */ -static void ocfs2_zero_new_buffers(struct folio *folio, unsigned from, unsigned to) +static void ocfs2_zero_new_buffers(struct folio *folio, size_t from, size_t to) { - struct page *page = &folio->page; unsigned int block_start, block_end; struct buffer_head *head, *bh; - BUG_ON(!PageLocked(page)); - if (!page_has_buffers(page)) + BUG_ON(!folio_test_locked(folio)); + head = folio_buffers(folio); + if (!head) return; - bh = head = page_buffers(page); + bh = head; block_start = 0; do { block_end = block_start + bh->b_size; if (buffer_new(bh)) { if (block_end > from && block_start < to) { - if (!PageUptodate(page)) { + if (!folio_test_uptodate(folio)) { unsigned start, end; start = max(from, block_start); end = min(to, block_end); - zero_user_segment(page, start, end); + folio_zero_segment(folio, start, end); set_buffer_uptodate(bh); } |