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| author | Dave Chinner <dchinner@redhat.com> | 2010-12-20 12:34:26 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2010-12-20 12:34:26 +1100 |
| commit | e60599492990d1b52c70e9ed2f8e062fe11ca937 (patch) | |
| tree | cff4380f728123db94f432e46cc4b1028ba61073 /fs/xfs/xfs_trans_priv.h | |
| parent | 3013683253ad04f67d8cfaa25be708353686b90a (diff) | |
| download | lwn-e60599492990d1b52c70e9ed2f8e062fe11ca937.tar.gz lwn-e60599492990d1b52c70e9ed2f8e062fe11ca937.zip | |
xfs: use AIL bulk update function to implement single updates
We now have two copies of AIL insert operations that are mostly
duplicate functionality. The single log item updates can be
implemented via the bulk updates by turning xfs_trans_ail_update()
into a simple wrapper. This removes all the duplicate insert
functionality and associated helpers.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_trans_priv.h')
| -rw-r--r-- | fs/xfs/xfs_trans_priv.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/xfs/xfs_trans_priv.h b/fs/xfs/xfs_trans_priv.h index 246ca4dcb5c4..f46920589ca5 100644 --- a/fs/xfs/xfs_trans_priv.h +++ b/fs/xfs/xfs_trans_priv.h @@ -75,13 +75,18 @@ struct xfs_ail { /* * From xfs_trans_ail.c */ -void xfs_trans_ail_update(struct xfs_ail *ailp, - struct xfs_log_item *lip, xfs_lsn_t lsn) - __releases(ailp->xa_lock); -void xfs_trans_ail_update_bulk(struct xfs_ail *ailp, - struct xfs_log_item **log_items, - int nr_items, xfs_lsn_t lsn) - __releases(ailp->xa_lock); +void xfs_trans_ail_update_bulk(struct xfs_ail *ailp, + struct xfs_log_item **log_items, int nr_items, + xfs_lsn_t lsn) __releases(ailp->xa_lock); +static inline void +xfs_trans_ail_update( + struct xfs_ail *ailp, + struct xfs_log_item *lip, + xfs_lsn_t lsn) __releases(ailp->xa_lock) +{ + xfs_trans_ail_update_bulk(ailp, &lip, 1, lsn); +} + void xfs_trans_ail_delete(struct xfs_ail *ailp, struct xfs_log_item *lip) __releases(ailp->xa_lock); |