On 08.06.20 13:40, SeongJae Park wrote: > From: SeongJae Park <[email protected]> > > This commit exports 'lookup_page_ext()' to GPL modules. This will be > used by DAMON. > > Signed-off-by: SeongJae Park <[email protected]> > Reviewed-by: Leonard Foerster <[email protected]> > --- > mm/page_ext.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/mm/page_ext.c b/mm/page_ext.c > index a3616f7a0e9e..9d802d01fcb5 100644 > --- a/mm/page_ext.c > +++ b/mm/page_ext.c > @@ -131,6 +131,7 @@ struct page_ext *lookup_page_ext(const struct page *page) > MAX_ORDER_NR_PAGES); > return get_entry(base, index); > } > +EXPORT_SYMBOL_GPL(lookup_page_ext); > > static int __init alloc_node_page_ext(int nid) > { >
I've been told to always smuggle new EXPORTs into the patch that actually needs it (and cc relevant people on that patch instead). -- Thanks, David / dhildenb
