diff options
| author | Vishal Moola (Oracle) | 2023-01-04 13:14:45 -0800 |
|---|---|---|
| committer | Andrew Morton | 2023-02-02 22:33:17 -0800 |
| commit | 41f3f3b5373e9b7372a0ecf4814c01f62600c124 (patch) | |
| tree | cd92f9c1f92152aca1aff1303dcf8d088b65d4bf /fs/nilfs2 | |
| parent | a2458658316959a1756d06c2f64ba8a6f316f9de (diff) | |
nilfs2: convert nilfs_btree_lookup_dirty_buffers() to use filemap_get_folios_tag()
Convert function to use folios throughout. This is in preparation for the
removal of find_get_pages_range_tag(). This change removes 1 call to
compound_head().
Link: https://lkml.kernel.org/r/20230104211448.4804-21-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/btree.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index b5f997e5e670..2681a449edc1 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -2150,7 +2150,7 @@ static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, struct inode *btnc_inode = NILFS_BMAP_I(btree)->i_assoc_inode; struct address_space *btcache = btnc_inode->i_mapping; struct list_head lists[NILFS_BTREE_LEVEL_MAX]; - struct pagevec pvec; + struct folio_batch fbatch; struct buffer_head *bh, *head; pgoff_t index = 0; int level, i; @@ -2160,19 +2160,19 @@ static void nilfs_btree_lookup_dirty_buffers(struct nilfs_bmap *btree, level++) INIT_LIST_HEAD(&lists[level]); - pagevec_init(&pvec); + folio_batch_init(&fbatch); - while (pagevec_lookup_tag(&pvec, btcache, &index, - PAGECACHE_TAG_DIRTY)) { - for (i = 0; i < pagevec_count(&pvec); i++) { - bh = head = page_buffers(pvec.pages[i]); + while (filemap_get_folios_tag(btcache, &index, (pgoff_t)-1, + PAGECACHE_TAG_DIRTY, &fbatch)) { + for (i = 0; i < folio_batch_count(&fbatch); i++) { + bh = head = folio_buffers(fbatch.folios[i]); do { if (buffer_dirty(bh)) nilfs_btree_add_dirty_buffer(btree, lists, bh); } while ((bh = bh->b_this_page) != head); } - pagevec_release(&pvec); + folio_batch_release(&fbatch); cond_resched(); } |