diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-07-14 11:15:25 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-10-14 14:17:11 -0700 |
| commit | e86a2b6118f2b221b41529e8ac784229459e1c0b (patch) | |
| tree | 26cc9ddf41fb7c735af3545e2f51979d9cc9efda /fs/xfs/libxfs/xfs_ag_resv.c | |
| parent | a7da613603a4e7b3e6949973fdeb7994586a2809 (diff) | |
xfs: allow inode-based btrees to reserve space in the data devicereserve-rt-metadata-space_2022-10-14
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 8723cd0d3f58..75c04319e9e3 100644 --- a/fs/xfs/libxfs/xfs_ag_resv.c +++ b/fs/xfs/libxfs/xfs_ag_resv.c @@ -113,6 +113,7 @@ 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; @@ -347,6 +348,7 @@ 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: @@ -389,6 +391,7 @@ 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: |