diff options
author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-12-12 08:46:25 -0800 |
---|---|---|
committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-12-12 08:47:17 -0800 |
commit | c1b4a321ede083521b91c314e1c4fa233ac33740 (patch) | |
tree | 7fbf9f0bd0191eda2c268ce3bc8aaa2131823d33 /fs/xfs/libxfs/xfs_types.c | |
parent | 83dcdb4469e759f984db92616d7885fc14329841 (diff) |
xfs: precalculate cluster alignment in inodes and blocks
Store the inode cluster alignment information in units of inodes and
blocks in the mount data so that we don't have to keep recalculating
them.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_types.c')
-rw-r--r-- | fs/xfs/libxfs/xfs_types.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_types.c b/fs/xfs/libxfs/xfs_types.c index 895c232d63b7..3306fc42cfad 100644 --- a/fs/xfs/libxfs/xfs_types.c +++ b/fs/xfs/libxfs/xfs_types.c @@ -87,15 +87,14 @@ xfs_agino_range( * Calculate the first inode, which will be in the first * cluster-aligned block after the AGFL. */ - bno = round_up(XFS_AGFL_BLOCK(mp) + 1, - xfs_ialloc_cluster_alignment(mp)); + bno = round_up(XFS_AGFL_BLOCK(mp) + 1, mp->m_cluster_align); *first = XFS_AGB_TO_AGINO(mp, bno); /* * Calculate the last inode, which will be at the end of the * last (aligned) cluster that can be allocated in the AG. */ - bno = round_down(eoag, xfs_ialloc_cluster_alignment(mp)); + bno = round_down(eoag, mp->m_cluster_align); *last = XFS_AGB_TO_AGINO(mp, bno) - 1; } |