diff options
author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-15 16:10:00 -0700 |
---|---|---|
committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-06-01 21:16:24 -0700 |
commit | 5e1fb085d3e9bf99a2a26739d5f70bea9708b09f (patch) | |
tree | cc5ae007add14f1368f44e69c89c2da6aee126f4 /fs/xfs/xfs_icreate_item.c | |
parent | 9ab0b4719c4f731f5361bcf3f8542d5433452187 (diff) |
xfs: refactor log recovery item sorting into a generic dispatch structure
Create a generic dispatch structure to delegate recovery of different
log item types into various code modules. This will enable us to move
code specific to a particular log item type out of xfs_log_recover.c and
into the log item source.
The first operation we virtualize is the log item sorting.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_icreate_item.c')
-rw-r--r-- | fs/xfs/xfs_icreate_item.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/xfs/xfs_icreate_item.c b/fs/xfs/xfs_icreate_item.c index 490fee22b878..366c1e722a29 100644 --- a/fs/xfs/xfs_icreate_item.c +++ b/fs/xfs/xfs_icreate_item.c @@ -11,6 +11,8 @@ #include "xfs_trans_priv.h" #include "xfs_icreate_item.h" #include "xfs_log.h" +#include "xfs_log_priv.h" +#include "xfs_log_recover.h" kmem_zone_t *xfs_icreate_zone; /* inode create item zone */ @@ -107,3 +109,21 @@ xfs_icreate_log( tp->t_flags |= XFS_TRANS_DIRTY; set_bit(XFS_LI_DIRTY, &icp->ic_item.li_flags); } + +static enum xlog_recover_reorder +xlog_recover_icreate_reorder( + struct xlog_recover_item *item) +{ + /* + * Inode allocation buffers must be replayed before subsequent inode + * items try to modify those buffers. ICREATE items are the logical + * equivalent of logging a newly initialized inode buffer, so recover + * these at the same time that we recover logged buffers. + */ + return XLOG_REORDER_BUFFER_LIST; +} + +const struct xlog_recover_item_ops xlog_icreate_item_ops = { + .item_type = XFS_LI_ICREATE, + .reorder = xlog_recover_icreate_reorder, +}; |