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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-04-17 19:56:49 +0200 |
|---|---|---|
| committer | Dave Kleikamp <dave.kleikamp@oracle.com> | 2024-05-24 17:26:05 +0200 |
| commit | 40e1bd195b0ee3880699bb0ae1897e9f9116aa29 (patch) | |
| tree | e7614e94a05ec51e61900e43bbf496a9c7b013f0 /fs/jfs | |
| parent | jfs: Convert insert_metapage() to take a folio (diff) | |
| download | linux-40e1bd195b0ee3880699bb0ae1897e9f9116aa29.tar.xz linux-40e1bd195b0ee3880699bb0ae1897e9f9116aa29.zip | |
jfs; Convert release_metapage to use a folio
Convert mp->page to a folio and remove 7 hidden calls to compound_head().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Diffstat (limited to 'fs/jfs')
| -rw-r--r-- | fs/jfs/jfs_metapage.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index 6fa7023f5bc9..4515dc1ac40e 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c @@ -749,37 +749,35 @@ void put_metapage(struct metapage *mp) void release_metapage(struct metapage * mp) { - struct page *page = mp->page; + struct folio *folio = page_folio(mp->page); jfs_info("release_metapage: mp = 0x%p, flag = 0x%lx", mp, mp->flag); - BUG_ON(!page); - - lock_page(page); + folio_lock(folio); unlock_metapage(mp); assert(mp->count); if (--mp->count || mp->nohomeok) { - unlock_page(page); - put_page(page); + folio_unlock(folio); + folio_put(folio); return; } if (test_bit(META_dirty, &mp->flag)) { - set_page_dirty(page); + folio_mark_dirty(folio); if (test_bit(META_sync, &mp->flag)) { clear_bit(META_sync, &mp->flag); - if (metapage_write_one(page)) + if (metapage_write_one(&folio->page)) jfs_error(mp->sb, "metapage_write_one() failed\n"); - lock_page(page); + folio_lock(folio); } } else if (mp->lsn) /* discard_metapage doesn't remove it */ remove_from_logsync(mp); /* Try to keep metapages from using up too much memory */ - drop_metapage(page, mp); + drop_metapage(&folio->page, mp); - unlock_page(page); - put_page(page); + folio_unlock(folio); + folio_put(folio); } void __invalidate_metapages(struct inode *ip, s64 addr, int len) |