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| author | Christoph Hellwig <hch@lst.de> | 2017-02-17 08:21:15 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-02-17 20:32:10 -0800 |
| commit | 8d242e932fb7660c24b3a534197e69c241067e0d (patch) | |
| tree | 7de270a7966e94caf3e18c6fe3459bef8c569682 /fs/xfs/libxfs/xfs_alloc.c | |
| parent | 089ec2f87578b9740f0c27bcea9cc6be59c1ddb0 (diff) | |
| download | linux-stable-8d242e932fb7660c24b3a534197e69c241067e0d.tar.gz linux-stable-8d242e932fb7660c24b3a534197e69c241067e0d.tar.bz2 linux-stable-8d242e932fb7660c24b3a534197e69c241067e0d.zip | |
xfs: remove XFS_ALLOCTYPE_ANY_AG and XFS_ALLOCTYPE_START_AG
XFS_ALLOCTYPE_ANY_AG was only used for the RT allocator and is unused
now, and XFS_ALLOCTYPE_START_AG has been unused for a while.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index fe98fbc4adf1..369adcc18c02 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -2664,21 +2664,11 @@ xfs_alloc_vextent( args->agbno = XFS_FSB_TO_AGBNO(mp, args->fsbno); args->type = XFS_ALLOCTYPE_NEAR_BNO; /* FALLTHROUGH */ - case XFS_ALLOCTYPE_ANY_AG: - case XFS_ALLOCTYPE_START_AG: case XFS_ALLOCTYPE_FIRST_AG: /* * Rotate through the allocation groups looking for a winner. */ - if (type == XFS_ALLOCTYPE_ANY_AG) { - /* - * Start with the last place we left off. - */ - args->agno = sagno = (mp->m_agfrotor / rotorstep) % - mp->m_sb.sb_agcount; - args->type = XFS_ALLOCTYPE_THIS_AG; - flags = XFS_ALLOC_FLAG_TRYLOCK; - } else if (type == XFS_ALLOCTYPE_FIRST_AG) { + if (type == XFS_ALLOCTYPE_FIRST_AG) { /* * Start with allocation group given by bno. */ @@ -2687,8 +2677,6 @@ xfs_alloc_vextent( sagno = 0; flags = 0; } else { - if (type == XFS_ALLOCTYPE_START_AG) - args->type = XFS_ALLOCTYPE_THIS_AG; /* * Start with the given allocation group. */ @@ -2756,7 +2744,7 @@ xfs_alloc_vextent( } xfs_perag_put(args->pag); } - if (bump_rotor || (type == XFS_ALLOCTYPE_ANY_AG)) { + if (bump_rotor) { if (args->agno == sagno) mp->m_agfrotor = (mp->m_agfrotor + 1) % (mp->m_sb.sb_agcount * rotorstep); |