diff options
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 4cba6d78e631..3eb9ed5d55f2 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -438,7 +438,7 @@ static void end_folio_read(struct folio *folio, bool uptodate, u64 start, u32 le if (!btrfs_is_subpage(fs_info, folio->mapping)) folio_unlock(folio); else - btrfs_subpage_end_reader(fs_info, folio, start, len); + btrfs_folio_end_writer_lock(fs_info, folio, start, len); } /* @@ -495,7 +495,7 @@ static void begin_folio_read(struct btrfs_fs_info *fs_info, struct folio *folio) return; ASSERT(folio_test_private(folio)); - btrfs_subpage_start_reader(fs_info, folio, folio_pos(folio), PAGE_SIZE); + btrfs_folio_set_writer_lock(fs_info, folio, folio_pos(folio), PAGE_SIZE); } /* @@ -2517,12 +2517,6 @@ static bool folio_range_has_eb(struct folio *folio) subpage = folio_get_private(folio); if (atomic_read(&subpage->eb_refs)) return true; - /* - * Even there is no eb refs here, we may still have - * end_folio_read() call relying on page::private. - */ - if (atomic_read(&subpage->readers)) - return true; } return false; } |