On Wed, 12 Sep 2018, Waiman Long wrote:>@@ -927,8 +921,6 @@ struct inode *new_inode(struct super_block *sb)> {> struct inode *inode;>>- spin_lock_prefetch(&sb->s_inode_list_lock);I think we can get rid of the spin_lock_prefetch call altogether as this is theonly user left afaict.