From 98ef2046f28b642ad35935972a173194ea58a21d Mon Sep 17 00:00:00 2001 From: Denis Efremov Date: Thu, 11 Jul 2019 20:54:56 -0700 Subject: [PATCH] mm: remove the exporting of totalram_pages Previously totalram_pages was the global variable. Currently, totalram_pages is the static inline function from the include/linux/mm.h However, the function is also marked as EXPORT_SYMBOL, which is at best an odd combination. Because there is no point for the static inline function from a public header to be exported, this commit removes the EXPORT_SYMBOL() marking. It will be still possible to use the function in modules because all the symbols it depends on are exported. Link: http://lkml.kernel.org/r/20190710141031.15642-1-efremov@linux.com Fixes: ca79b0c211af6 ("mm: convert totalram_pages and totalhigh_pages variables to atomic") Signed-off-by: Denis Efremov Acked-by: Michal Hocko Cc: Vlastimil Babka Cc: Oscar Salvador Cc: Pavel Tatashin Cc: Mel Gorman Cc: Mike Rapoport Cc: Alexander Duyck Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/page_alloc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 8e3bc949ebcc..060303496094 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -224,8 +224,6 @@ int sysctl_lowmem_reserve_ratio[MAX_NR_ZONES] = { [ZONE_MOVABLE] = 0, }; -EXPORT_SYMBOL(totalram_pages); - static char * const zone_names[MAX_NR_ZONES] = { #ifdef CONFIG_ZONE_DMA "DMA", -- 2.30.2