diff options
Diffstat (limited to 'fs/btrfs/subpage.h')
| -rw-r--r-- | fs/btrfs/subpage.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/subpage.h b/fs/btrfs/subpage.h index 98d511cd75bf8..f3c5def313a11 100644 --- a/fs/btrfs/subpage.h +++ b/fs/btrfs/subpage.h @@ -19,6 +19,7 @@ struct btrfs_subpage { /* Common members for both data and metadata pages */ spinlock_t lock; u16 uptodate_bitmap; + u16 error_bitmap; union { /* * Structures only used by metadata @@ -77,5 +78,6 @@ bool btrfs_page_test_##name(const struct btrfs_fs_info *fs_info, \ struct page *page, u64 start, u32 len); DECLARE_BTRFS_SUBPAGE_OPS(uptodate); +DECLARE_BTRFS_SUBPAGE_OPS(error); #endif |