diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 11:15:56 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-12-15 17:29:11 -0800 |
| commit | cf2256c853689eff006fcaaf8100c2d2052671d4 (patch) | |
| tree | 3dc848f07d254993fc19aa979a6ed9a796ee8105 /fs/xfs/libxfs/xfs_ag_resv.c | |
| parent | 80e8ea43e8818125fdeb254f1f89f6482b1f33bb (diff) | |
xfs: allow inode-based btrees to reserve space in the data devicereserve-rt-metadata-space_2021-12-15
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 209c22e2a19d..662d48a560b8 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: |