diff options
| author | Chandan Babu R <chandan.babu@oracle.com> | 2021-11-16 09:04:43 +0000 |
|---|---|---|
| committer | Chandan Babu R <chandan.babu@oracle.com> | 2022-04-11 04:11:19 +0000 |
| commit | 9b7d16e34bbebc0398b1dd4f2d64ae6793fdc5ea (patch) | |
| tree | 2eec96071f500cba0dbab3f6370c6c0afb334f09 /fs/xfs/xfs_inode_item_recover.c | |
| parent | 7c05aa9d9d2014937c8dacbd514bca2592b11f48 (diff) | |
xfs: Introduce XFS_DIFLAG2_NREXT64 and associated helpers
This commit adds the new per-inode flag XFS_DIFLAG2_NREXT64 to indicate that
an inode supports 64-bit extent counters. This flag is also enabled by default
on newly created inodes when the corresponding filesystem has large extent
counter feature bit (i.e. XFS_FEAT_NREXT64) set.
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_inode_item_recover.c')
| -rw-r--r-- | fs/xfs/xfs_inode_item_recover.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/xfs_inode_item_recover.c b/fs/xfs/xfs_inode_item_recover.c index 239dd2e3384e..44b90614859e 100644 --- a/fs/xfs/xfs_inode_item_recover.c +++ b/fs/xfs/xfs_inode_item_recover.c @@ -142,6 +142,13 @@ xfs_log_dinode_to_disk_ts( return ts; } +static inline bool xfs_log_dinode_has_large_extent_counts( + const struct xfs_log_dinode *ld) +{ + return ld->di_version >= 3 && + (ld->di_flags2 & XFS_DIFLAG2_NREXT64); +} + STATIC void xfs_log_dinode_to_disk( struct xfs_log_dinode *from, |