From: Hans Reiser Reiser4 is trying to add/remove pages to/from address space, so it needs remove_from_page_cache __remove_from_page_cache add_to_page_cache_lru to be EXPORT_SYMBOL-ed. Signed-off-by: Andrew Morton --- mm/filemap.c | 3 +++ 1 files changed, 3 insertions(+) diff -puN mm/filemap.c~reiser4-export-remove_from_page_cache mm/filemap.c --- devel/mm/filemap.c~reiser4-export-remove_from_page_cache 2005-09-12 03:34:53.000000000 -0700 +++ devel-akpm/mm/filemap.c 2005-09-12 03:34:53.000000000 -0700 @@ -117,6 +117,7 @@ void __remove_from_page_cache(struct pag mapping->nrpages--; pagecache_acct(-1); } +EXPORT_SYMBOL(__remove_from_page_cache); void remove_from_page_cache(struct page *page) { @@ -128,6 +129,7 @@ void remove_from_page_cache(struct page __remove_from_page_cache(page); write_unlock_irq(&mapping->tree_lock); } +EXPORT_SYMBOL(remove_from_page_cache); static int sync_page(void *word) { @@ -408,6 +410,7 @@ int add_to_page_cache_lru(struct page *p lru_cache_add(page); return ret; } +EXPORT_SYMBOL(add_to_page_cache_lru); /* * In order to wait for pages to become available there must be _