In some configurations I got mm/page_alloc.c:656:20: warning: unused function 'add_to_free_list' [-Wunused-function] Becuase the only user is guarged with a certain ifdeffery, do the same for add_to_free_list(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- mm/page_alloc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 33d4a1be927b..0fb796b700a4 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -653,6 +653,7 @@ static inline void __add_to_free_list(struct page *page, struct zone *zone, area->nr_free++; } +#ifdef CONFIG_MEMORY_FAILURE static inline void add_to_free_list(struct page *page, struct zone *zone, unsigned int order, int migratetype, bool tail) @@ -660,6 +661,7 @@ static inline void add_to_free_list(struct page *page, struct zone *zone, __add_to_free_list(page, zone, order, migratetype, tail); account_freepages(zone, 1 << order, migratetype); } +#endif /* * Used for pages which are on another list. Move the pages to the tail -- 2.43.0.rc1.1336.g36b5255a03ac
