1 files changed, 3 insertions, 0 deletions
diff --git a/sys/ufs/ufs/ufsmount.h b/sys/ufs/ufs/ufsmount.h
index 6b357c1b6cc9..838c1e3b53f8 100644
--- a/sys/ufs/ufs/ufsmount.h
+++ b/sys/ufs/ufs/ufsmount.h
@@ -50,6 +50,7 @@ MALLOC_DECLARE(M_UFSMNT);
 struct buf;
 struct inode;
 struct nameidata;
+struct taskqueue;
 struct timeval;
 struct ucred;
 struct uio;
@@ -85,6 +86,8 @@ struct ufsmount {
 	int64_t	um_savedmaxfilesize;		/* XXX - limit maxfilesize */
 	int	um_candelete;			/* devvp supports TRIM */
 	int	um_writesuspended;		/* suspension in progress */
+	u_int	um_trim_inflight;
+	struct taskqueue *um_trim_tq;
 	int	(*um_balloc)(struct vnode *, off_t, int, struct ucred *,
 		    int, struct buf **);
 	int	(*um_blkatoff)(struct vnode *, off_t, char **, struct buf **);