From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vishal Moola (Oracle) Date: Thu, 1 Sep 2022 15:01:34 -0700 Subject: [Cluster-devel] [PATCH 19/23] nilfs2: Convert nilfs_lookup_dirty_node_buffers() to use filemap_get_folios_tag() In-Reply-To: <20220901220138.182896-1-vishal.moola@gmail.com> References: <20220901220138.182896-1-vishal.moola@gmail.com> Message-ID: <20220901220138.182896-20-vishal.moola@gmail.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Convert function to use folios throughout. This is in preparation for the removal of find_get_pages_range_tag(). Signed-off-by: Vishal Moola (Oracle) --- fs/nilfs2/segment.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index e95c667bdc8f..d386d913e349 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -737,20 +737,19 @@ static void nilfs_lookup_dirty_node_buffers(struct inode *inode, { struct nilfs_inode_info *ii = NILFS_I(inode); struct inode *btnc_inode = ii->i_assoc_inode; - struct pagevec pvec; + struct folio_batch fbatch; struct buffer_head *bh, *head; unsigned int i; pgoff_t index = 0; if (!btnc_inode) return; + folio_batch_init(&fbatch); - pagevec_init(&pvec); - - while (pagevec_lookup_tag(&pvec, btnc_inode->i_mapping, &index, - PAGECACHE_TAG_DIRTY)) { - for (i = 0; i < pagevec_count(&pvec); i++) { - bh = head = page_buffers(pvec.pages[i]); + while (filemap_get_folios_tag(btnc_inode->i_mapping, &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) && !buffer_async_write(bh)) { @@ -761,7 +760,7 @@ static void nilfs_lookup_dirty_node_buffers(struct inode *inode, bh = bh->b_this_page; } while (bh != head); } - pagevec_release(&pvec); + folio_batch_release(&fbatch); cond_resched(); } } -- 2.36.1