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>,
David Sterba <dsterba@suse.com>
Subject: [PATCH v4 06/23] btrfs: Convert btree_write_cache_pages() to use filemap_get_folio_tag()
Date: Wed, 2 Nov 2022 09:10:14 -0700 [thread overview]
Message-ID: <20221102161031.5820-7-vishal.moola@gmail.com> (raw)
In-Reply-To: <20221102161031.5820-1-vishal.moola@gmail.com>
Converted function to use folios throughout. This is in preparation for
the removal of find_get_pages_range_tag().
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: David Sterba <dsterba@suse.com>
---
fs/btrfs/extent_io.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 4dcf22e051ff..9ae75db4d55e 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2960,14 +2960,14 @@ int btree_write_cache_pages(struct address_space *mapping,
int ret = 0;
int done = 0;
int nr_to_write_done = 0;
- struct pagevec pvec;
- int nr_pages;
+ struct folio_batch fbatch;
+ unsigned int nr_folios;
pgoff_t index;
pgoff_t end; /* Inclusive */
int scanned = 0;
xa_mark_t tag;
- pagevec_init(&pvec);
+ folio_batch_init(&fbatch);
if (wbc->range_cyclic) {
index = mapping->writeback_index; /* Start from prev offset */
end = -1;
@@ -2990,14 +2990,15 @@ int btree_write_cache_pages(struct address_space *mapping,
if (wbc->sync_mode == WB_SYNC_ALL)
tag_pages_for_writeback(mapping, index, end);
while (!done && !nr_to_write_done && (index <= end) &&
- (nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end,
- tag))) {
+ (nr_folios = filemap_get_folios_tag(mapping, &index, end,
+ tag, &fbatch))) {
unsigned i;
- for (i = 0; i < nr_pages; i++) {
- struct page *page = pvec.pages[i];
+ for (i = 0; i < nr_folios; i++) {
+ struct folio *folio = fbatch.folios[i];
- ret = submit_eb_page(page, wbc, &epd, &eb_context);
+ ret = submit_eb_page(&folio->page, wbc, &epd,
+ &eb_context);
if (ret == 0)
continue;
if (ret < 0) {
@@ -3012,7 +3013,7 @@ int btree_write_cache_pages(struct address_space *mapping,
*/
nr_to_write_done = wbc->nr_to_write <= 0;
}
- pagevec_release(&pvec);
+ folio_batch_release(&fbatch);
cond_resched();
}
if (!scanned && !done) {
--
2.38.1
next prev parent reply other threads:[~2022-11-02 16:11 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 ` Vishal Moola (Oracle) [this message]
2022-11-02 16:10 ` [PATCH v4 07/23] btrfs: Convert extent_write_cache_pages() " 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 ` [PATCH v4 20/23] nilfs2: Convert nilfs_btree_lookup_dirty_buffers() " Vishal Moola (Oracle)
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
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