On Fri, Mar 22, 2024 at 04:36:52PM +0800, alexs@xxxxxxxxxx wrote: > -static struct page *stable_node_dup(struct ksm_stable_node **_stable_node_dup, > - struct ksm_stable_node **_stable_node, > - struct rb_root *root, > - bool prune_stale_stable_nodes) > +static void *stable_node_dup(struct ksm_stable_node **_stable_node_dup, > + struct ksm_stable_node **_stable_node, > + struct rb_root *root, > + bool prune_stale_stable_nodes) Do we really have to go through this void * stage? Also, please stop reindenting the arguments. I tend to just switch to two tabs, but lining them up with the opening bracket leads to extra churn. Either leave them alone for the entire series or switch _once_.
