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| author | Christoph Hellwig <hch@lst.de> | 2019-06-29 04:27:32 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-06-29 04:27:32 +0200 |
| commit | 9ce632a28a41bd9aeeaa3913d95b23648a82c2ee (patch) | |
| tree | be33e14549bbef071ce6b0d23f45012a6876d437 /fs/xfs/xfs_trans.h | |
| parent | xfs: split iop_unlock (diff) | |
| download | linux-9ce632a28a41bd9aeeaa3913d95b23648a82c2ee.tar.xz linux-9ce632a28a41bd9aeeaa3913d95b23648a82c2ee.zip | |
xfs: add a flag to release log items on commit
We have various items that are released from ->iop_comitting. Add a
flag to just call ->iop_release from the commit path to avoid tons
of boilerplate code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_trans.h')
| -rw-r--r-- | fs/xfs/xfs_trans.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index 522c1d565aa4..ef5fd5db5350 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -67,6 +67,7 @@ typedef struct xfs_log_item { { (1 << XFS_LI_DIRTY), "DIRTY" } struct xfs_item_ops { + unsigned flags; void (*iop_size)(xfs_log_item_t *, int *, int *); void (*iop_format)(xfs_log_item_t *, struct xfs_log_vec *); void (*iop_pin)(xfs_log_item_t *); @@ -78,6 +79,12 @@ struct xfs_item_ops { void (*iop_error)(xfs_log_item_t *, xfs_buf_t *); }; +/* + * Release the log item as soon as committed. This is for items just logging + * intents that never need to be written back in place. + */ +#define XFS_ITEM_RELEASE_WHEN_COMMITTED (1 << 0) + void xfs_log_item_init(struct xfs_mount *mp, struct xfs_log_item *item, int type, const struct xfs_item_ops *ops); |