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| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 11:15:56 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-09-17 18:55:12 -0700 |
| commit | f7cac98834b0e1445645de34d0360171dc7a072e (patch) | |
| tree | 28d5c04a3df88808e5b10eea1af85b620d1ad11b /fs/xfs/xfs_error.c | |
| parent | dd47b1682299880dcb15e3d621b4c342b0ede13e (diff) | |
xfs: allow inode-based btrees to reserve space in the data devicereserve-rt-metadata-space_2021-09-17
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/xfs_error.c')
| -rw-r--r-- | fs/xfs/xfs_error.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index cd17682869e3..19b46636825e 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -58,6 +58,7 @@ static unsigned int xfs_errortag_random_default[] = { XFS_RANDOM_BMAP_ALLOC_MINLEN_EXTENT, XFS_RANDOM_AG_RESV_FAIL, XFS_RANDOM_SWAPEXT_FINISH_ONE, + XFS_RANDOM_IMETA_RESV_CRITICAL, }; struct xfs_errortag_attr { @@ -172,6 +173,7 @@ XFS_ERRORTAG_ATTR_RW(reduce_max_iextents, XFS_ERRTAG_REDUCE_MAX_IEXTENTS); XFS_ERRORTAG_ATTR_RW(bmap_alloc_minlen_extent, XFS_ERRTAG_BMAP_ALLOC_MINLEN_EXTENT); XFS_ERRORTAG_ATTR_RW(ag_resv_fail, XFS_ERRTAG_AG_RESV_FAIL); XFS_ERRORTAG_ATTR_RW(swapext_finish_one, XFS_RANDOM_SWAPEXT_FINISH_ONE); +XFS_ERRORTAG_ATTR_RW(imeta_resv_critical, XFS_RANDOM_IMETA_RESV_CRITICAL); static struct attribute *xfs_errortag_attrs[] = { XFS_ERRORTAG_ATTR_LIST(noerror), @@ -214,6 +216,7 @@ static struct attribute *xfs_errortag_attrs[] = { XFS_ERRORTAG_ATTR_LIST(bmap_alloc_minlen_extent), XFS_ERRORTAG_ATTR_LIST(ag_resv_fail), XFS_ERRORTAG_ATTR_LIST(swapext_finish_one), + XFS_ERRORTAG_ATTR_LIST(imeta_resv_critical), NULL, }; |