From: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
To: linux-fsdevel@vger.kernel.org
Cc: linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org,
linux-cifs@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com,
linux-nilfs@vger.kernel.org, linux-mm@kvack.org,
"Vishal Moola (Oracle)" <vishal.moola@gmail.com>,
Ryusuke Konishi <konishi.ryusuke@gmail.com>
Subject: [PATCH v4 20/23] nilfs2: Convert nilfs_btree_lookup_dirty_buffers() to use filemap_get_folios_tag()
Date: Wed, 2 Nov 2022 09:10:28 -0700 [thread overview]
Message-ID: <20221102161031.5820-21-vishal.moola@gmail.com> (raw)
In-Reply-To: <20221102161031.5820-1-vishal.moola@gmail.com>
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().
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
---
fs/nilfs2/btree.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index b9d15c3df3cc..da6a19eede9a 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -2141,7 +2141,7 @@ 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;
@@ -2151,19 +2151,19 @@ 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();
}
--
2.38.1
next prev parent reply other threads:[~2022-11-02 16:13 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-02 16:10 [PATCH v4 00/23] Convert to filemap_get_folios_tag() Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 01/23] pagemap: Add filemap_grab_folio() Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 02/23] filemap: Added filemap_get_folios_tag() Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 03/23] filemap: Convert __filemap_fdatawait_range() to use filemap_get_folios_tag() Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 04/23] page-writeback: Convert write_cache_pages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 05/23] afs: Convert afs_writepages_region() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 06/23] btrfs: Convert btree_write_cache_pages() to use filemap_get_folio_tag() Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 07/23] btrfs: Convert extent_write_cache_pages() to use filemap_get_folios_tag() Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 08/23] ceph: Convert ceph_writepages_start() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 09/23] cifs: Convert wdata_alloc_and_fillpages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 10/23] ext4: Convert mpage_prepare_extent_to_map() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 11/23] f2fs: Convert f2fs_fsync_node_pages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 12/23] f2fs: Convert f2fs_flush_inline_data() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 13/23] f2fs: Convert f2fs_sync_node_pages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 14/23] f2fs: Convert f2fs_write_cache_pages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 15/23] f2fs: Convert last_fsync_dnode() " Vishal Moola (Oracle)
2022-12-11 5:54 ` [f2fs-dev] " Chao Yu
2022-11-02 16:10 ` [PATCH v4 16/23] f2fs: Convert f2fs_sync_meta_pages() " Vishal Moola (Oracle)
2022-12-11 6:03 ` [f2fs-dev] " Chao Yu
2022-11-02 16:10 ` [PATCH v4 17/23] gfs2: Convert gfs2_write_cache_jdata() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 18/23] nilfs2: Convert nilfs_lookup_dirty_data_buffers() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 19/23] nilfs2: Convert nilfs_lookup_dirty_node_buffers() " Vishal Moola (Oracle)
2022-11-02 16:10 ` Vishal Moola (Oracle) [this message]
2022-11-02 16:10 ` [PATCH v4 21/23] nilfs2: Convert nilfs_copy_dirty_pages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 22/23] nilfs2: Convert nilfs_clear_dirty_pages() " Vishal Moola (Oracle)
2022-11-02 16:10 ` [PATCH v4 23/23] filemap: Remove find_get_pages_range_tag() Vishal Moola (Oracle)
2022-11-03 7:08 ` [PATCH v4 00/23] Convert to filemap_get_folios_tag() Dave Chinner
2022-11-03 16:38 ` Vishal Moola
2022-11-03 20:47 ` Dave Chinner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221102161031.5820-21-vishal.moola@gmail.com \
--to=vishal.moola@gmail.com \
--cc=ceph-devel@vger.kernel.org \
--cc=cluster-devel@redhat.com \
--cc=konishi.ryusuke@gmail.com \
--cc=linux-afs@lists.infradead.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-cifs@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-nilfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).