diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 11:15:56 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-10-22 16:40:57 -0700 |
| commit | 0548a5ad7bb1c576db0046fc48e4da8c43a93386 (patch) | |
| tree | 3c7231f7515f8f7379f28260bd83672872d2c18e /fs/xfs/libxfs/xfs_ag_resv.c | |
| parent | ba7fcdaf10158e959c21f79658b2d73706ffaa6a (diff) | |
xfs: allow inode-based btrees to reserve space in the data devicereserve-rt-metadata-space_2021-10-22
Create a new space reservation scheme so that btree metadata for the
realtime volume can reserve space in the data device to avoid space
underruns.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ag_resv.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ag_resv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_ag_resv.c b/fs/xfs/libxfs/xfs_ag_resv.c index 887c8ecff813..d51b62494c2f 100644 --- a/fs/xfs/libxfs/xfs_ag_resv.c +++ b/fs/xfs/libxfs/xfs_ag_resv.c @@ -114,6 +114,7 @@ xfs_ag_resv_needed( case XFS_AG_RESV_RMAPBT: len -= xfs_perag_resv(pag, type)->ar_reserved; break; + case XFS_AG_RESV_IMETA: case XFS_AG_RESV_NONE: /* empty */ break; @@ -348,6 +349,7 @@ xfs_ag_resv_alloc_extent( switch (type) { case XFS_AG_RESV_AGFL: + case XFS_AG_RESV_IMETA: return; case XFS_AG_RESV_METADATA: case XFS_AG_RESV_RMAPBT: @@ -390,6 +392,7 @@ xfs_ag_resv_free_extent( switch (type) { case XFS_AG_RESV_AGFL: + case XFS_AG_RESV_IMETA: return; case XFS_AG_RESV_METADATA: case XFS_AG_RESV_RMAPBT: |