syncvp            331 kern/vfs_sync.c 	struct vnode *syncvp = ap->a_vp;
syncvp            332 kern/vfs_sync.c 	struct mount *mp = syncvp->v_mount;
syncvp            344 kern/vfs_sync.c 	vn_syncer_add_to_worklist(syncvp, syncdelay);