The patch titled
Subject: f2fs: convert f2fs_flush_inline_data() to use filemap_get_folios_tag()
has been added to the -mm mm-unstable branch. Its filename is
f2fs-convert-f2fs_flush_inline_data-to-use-filemap_get_folios_tag.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/f2fs-convert-f2fs_flush_inline_data-to-use-filemap_get_folios_tag.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: "Vishal Moola (Oracle)" <vishal.moola@xxxxxxxxx>
Subject: f2fs: convert f2fs_flush_inline_data() to use filemap_get_folios_tag()
Date: Wed, 4 Jan 2023 13:14:37 -0800
Convert function to use a folio_batch instead of pagevec. This is in
preparation for the removal of find_get_pages_tag().
Link: https://lkml.kernel.org/r/20230104211448.4804-13-vishal.moola@xxxxxxxxx
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>
Acked-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/fs/f2fs/node.c~f2fs-convert-f2fs_flush_inline_data-to-use-filemap_get_folios_tag
+++ a/fs/f2fs/node.c
@@ -1890,17 +1890,18 @@ static bool flush_dirty_inode(struct pag
void f2fs_flush_inline_data(struct f2fs_sb_info *sbi)
{
pgoff_t index = 0;
- struct pagevec pvec;
- int nr_pages;
+ struct folio_batch fbatch;
+ int nr_folios;
- pagevec_init(&pvec);
+ folio_batch_init(&fbatch);
- while ((nr_pages = pagevec_lookup_tag(&pvec,
- NODE_MAPPING(sbi), &index, PAGECACHE_TAG_DIRTY))) {
+ while ((nr_folios = filemap_get_folios_tag(NODE_MAPPING(sbi), &index,
+ (pgoff_t)-1, PAGECACHE_TAG_DIRTY,
+ &fbatch))) {
int i;
- for (i = 0; i < nr_pages; i++) {
- struct page *page = pvec.pages[i];
+ for (i = 0; i < nr_folios; i++) {
+ struct page *page = &fbatch.folios[i]->page;
if (!IS_DNODE(page))
continue;
@@ -1927,7 +1928,7 @@ continue_unlock:
}
unlock_page(page);
}
- pagevec_release(&pvec);
+ folio_batch_release(&fbatch);
cond_resched();
}
}
_
Patches currently in -mm which might be from vishal.moola@xxxxxxxxx are
mm-memory-add-vm_normal_folio.patch
madvise-convert-madvise_cold_or_pageout_pte_range-to-use-folios.patch
mm-damon-convert-damon_pa_mark_accessed_or_deactivate-to-use-folios.patch
mm-swap-convert-deactivate_page-to-folio_deactivate.patch
ext4-convert-mext_page_double_lock-to-mext_folio_double_lock.patch
mm-khugepaged-introduce-release_pte_folio-to-replace-release_pte_page.patch
mm-khugepaged-convert-release_pte_pages-to-use-folios.patch
pagemap-add-filemap_grab_folio.patch
filemap-added-filemap_get_folios_tag.patch
filemap-convert-__filemap_fdatawait_range-to-use-filemap_get_folios_tag.patch
page-writeback-convert-write_cache_pages-to-use-filemap_get_folios_tag.patch
afs-convert-afs_writepages_region-to-use-filemap_get_folios_tag.patch
btrfs-convert-btree_write_cache_pages-to-use-filemap_get_folio_tag.patch
btrfs-convert-extent_write_cache_pages-to-use-filemap_get_folios_tag.patch
ceph-convert-ceph_writepages_start-to-use-filemap_get_folios_tag.patch
cifs-convert-wdata_alloc_and_fillpages-to-use-filemap_get_folios_tag.patch
ext4-convert-mpage_prepare_extent_to_map-to-use-filemap_get_folios_tag.patch
f2fs-convert-f2fs_fsync_node_pages-to-use-filemap_get_folios_tag.patch
f2fs-convert-f2fs_flush_inline_data-to-use-filemap_get_folios_tag.patch
f2fs-convert-f2fs_sync_node_pages-to-use-filemap_get_folios_tag.patch
f2fs-convert-f2fs_write_cache_pages-to-use-filemap_get_folios_tag.patch
f2fs-convert-last_fsync_dnode-to-use-filemap_get_folios_tag.patch
f2fs-convert-f2fs_sync_meta_pages-to-use-filemap_get_folios_tag.patch
gfs2-convert-gfs2_write_cache_jdata-to-use-filemap_get_folios_tag.patch
nilfs2-convert-nilfs_lookup_dirty_data_buffers-to-use-filemap_get_folios_tag.patch
nilfs2-convert-nilfs_lookup_dirty_node_buffers-to-use-filemap_get_folios_tag.patch
nilfs2-convert-nilfs_btree_lookup_dirty_buffers-to-use-filemap_get_folios_tag.patch
nilfs2-convert-nilfs_copy_dirty_pages-to-use-filemap_get_folios_tag.patch
nilfs2-convert-nilfs_clear_dirty_pages-to-use-filemap_get_folios_tag.patch
filemap-remove-find_get_pages_range_tag.patch
