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| author | Jeff Liu <jeff.liu@oracle.com> | 2013-01-28 21:27:25 +0800 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2013-02-01 14:46:35 -0600 |
| commit | a7bd794a0f489a66ad595f2bcab0eac8f232e409 (patch) | |
| tree | 70157837040a6839f2371955925952e994c4c2d1 /fs/xfs/xfs_trans.h | |
| parent | 762d7ba657ed4a0934b4da7dcef058012f252e0f (diff) | |
| download | linux-a7bd794a0f489a66ad595f2bcab0eac8f232e409.tar.gz linux-a7bd794a0f489a66ad595f2bcab0eac8f232e409.tar.bz2 linux-a7bd794a0f489a66ad595f2bcab0eac8f232e409.zip | |
xfs: introduce XFS_SB_LOG_RES() for transactions that modify sb on disk
Introduce a new transaction space reservation XFS_SB_LOG_RES() for
those transactions that need to modify the superblock on disk.
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
CC: Dave Chinner <david@fromorbit.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_trans.h')
| -rw-r--r-- | fs/xfs/xfs_trans.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index 57339e404cf6..d06919e28904 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -267,6 +267,7 @@ struct xfs_log_item_desc { #define XFS_QM_DQALLOC_LOG_RES(mp) ((mp)->m_reservations.tr_qm_dqalloc) #define XFS_QM_QUOTAOFF_LOG_RES(mp) ((mp)->m_reservations.tr_qm_quotaoff) #define XFS_QM_QUOTAOFF_END_LOG_RES(mp) ((mp)->m_reservations.tr_qm_equotaoff) +#define XFS_SB_LOG_RES(mp) ((mp)->m_reservations.tr_sb) /* * Various log count values. |