diff options
Diffstat (limited to 'fs/xfs/xfs_refcount_item.c')
| -rw-r--r-- | fs/xfs/xfs_refcount_item.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index 006bd1086e50..f9d67cdf9c5d 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -364,9 +364,12 @@ xfs_refcount_update_finish_item( struct xfs_btree_cur **state) { struct xfs_refcount_intent *ri; + struct xfs_mount *mp = tp->t_mountp; + xfs_fsblock_t orig_startblock; int error; ri = container_of(item, struct xfs_refcount_intent, ri_list); + orig_startblock = ri->ri_startblock; error = xfs_trans_log_finish_refcount_update(tp, CUD_ITEM(done), ri, state); @@ -376,6 +379,13 @@ xfs_refcount_update_finish_item( ri->ri_type == XFS_REFCOUNT_DECREASE); return -EAGAIN; } + + /* + * Drop our intent counter reference now that we've finished all the + * work or failed. Be careful to use the original startblock because + * the finishing functions can update the intent state. + */ + xfs_fs_drop_intents(mp, ri->ri_realtime, orig_startblock); kmem_free(ri); return error; } @@ -391,14 +401,29 @@ xfs_refcount_update_abort_intent( /* Cancel a deferred refcount update. */ STATIC void xfs_refcount_update_cancel_item( + struct xfs_mount *mp, struct list_head *item) { struct xfs_refcount_intent *ri; ri = container_of(item, struct xfs_refcount_intent, ri_list); + xfs_fs_drop_intents(mp, ri->ri_realtime, ri->ri_startblock); kmem_free(ri); } +/* Add a deferred refcount update. */ +STATIC void +xfs_refcount_update_add_item( + struct xfs_mount *mp, + const struct list_head *item) +{ + const struct xfs_refcount_intent *ri; + + /* Grab an intent counter reference for this intent item. */ + ri = container_of(item, struct xfs_refcount_intent, ri_list); + xfs_fs_bump_intents(mp, ri->ri_realtime, ri->ri_startblock); +} + const struct xfs_defer_op_type xfs_refcount_update_defer_type = { .max_items = XFS_CUI_MAX_FAST_EXTENTS, .create_intent = xfs_refcount_update_create_intent, @@ -407,6 +432,7 @@ const struct xfs_defer_op_type xfs_refcount_update_defer_type = { .finish_item = xfs_refcount_update_finish_item, .finish_cleanup = xfs_refcount_finish_one_cleanup, .cancel_item = xfs_refcount_update_cancel_item, + .add_item = xfs_refcount_update_add_item, }; /* Is this recovered CUI ok? */ |