loader: zfs reader does not need BOOT2 bits

After switching zfsloader to use full libsa, we do not need
spa_get_primary() and spa_get_primary_vdev() any more.

Sponsored by:	Netflix, Klara Inc.

1 files changed, 0 insertions, 28 deletions

diff --git a/stand/libsa/zfs/zfsimpl.c b/stand/libsa/zfs/zfsimpl.c
index a6b8bf968b5e6..effd7cf0f1b3d 100644
--- a/stand/libsa/zfs/zfsimpl.c
+++ b/stand/libsa/zfs/zfsimpl.c
@@ -1336,34 +1336,6 @@ spa_find_by_name(const char *name)
 	return (NULL);
 }
 
-#ifdef BOOT2
-static spa_t *
-spa_get_primary(void)
-{
-
-	return (STAILQ_FIRST(&zfs_pools));
-}
-
-static vdev_t *
-spa_get_primary_vdev(const spa_t *spa)
-{
-	vdev_t *vdev;
-	vdev_t *kid;
-
-	if (spa == NULL)
-		spa = spa_get_primary();
-	if (spa == NULL)
-		return (NULL);
-	vdev = spa->spa_root_vdev;
-	if (vdev == NULL)
-		return (NULL);
-	for (kid = STAILQ_FIRST(&vdev->v_children); kid != NULL;
-	    kid = STAILQ_FIRST(&vdev->v_children))
-		vdev = kid;
-	return (vdev);
-}
-#endif
-
 static spa_t *
 spa_create(uint64_t guid, const char *name)
 {