diff options
Diffstat (limited to 'fs/xfs/xfs_bmap_item.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_item.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index 72d4f6d30ba5..d16f7e18271c 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -537,6 +537,30 @@ xfs_bui_item_match( return BUI_ITEM(lip)->bui_format.bui_id == intent_id; } +/* Relog an intent item to push the log tail forward. */ +static struct xfs_log_item * +xfs_bui_item_relog( + struct xfs_log_item *intent, + struct xfs_trans *tp) +{ + struct xfs_bud_log_item *budp; + struct xfs_bui_log_item *buip; + struct xfs_map_extent *extp; + + extp = BUI_ITEM(intent)->bui_format.bui_extents; + + tp->t_flags |= XFS_TRANS_DIRTY; + budp = xfs_trans_get_bud(tp, BUI_ITEM(intent)); + set_bit(XFS_LI_DIRTY, &budp->bud_item.li_flags); + + buip = xfs_bui_init(tp->t_mountp); + memcpy(buip->bui_format.bui_extents, extp, sizeof(*extp)); + atomic_set(&buip->bui_next_extent, 1); + xfs_trans_add_item(tp, &buip->bui_item); + set_bit(XFS_LI_DIRTY, &buip->bui_item.li_flags); + return &buip->bui_item; +} + static const struct xfs_item_ops xfs_bui_item_ops = { .iop_size = xfs_bui_item_size, .iop_format = xfs_bui_item_format, @@ -544,6 +568,7 @@ static const struct xfs_item_ops xfs_bui_item_ops = { .iop_release = xfs_bui_item_release, .iop_recover = xfs_bui_item_recover, .iop_match = xfs_bui_item_match, + .iop_relog = xfs_bui_item_relog, }; /* |