On Fri, Apr 18, 2014 at 09:09:51PM +0800, Jianyu Zhan wrote: > In mm/swap.c, __lru_cache_add() is exported, but actually there are > no users outside this file. However, lru_cache_add() is supposed to > be used by vfs, or whatever others, but it is not exported.
There are no modular users of lru_cache_add, so please don't needlessly export it.