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[188.32.48.208]) by smtp.googlemail.com with ESMTPSA id v5sm2733206wre.50.2019.07.10.07.10.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 10 Jul 2019 07:10:35 -0700 (PDT) From: Denis Efremov To: Arun KS Cc: Denis Efremov , Andrew Morton , Michal Hocko , Vlastimil Babka , Oscar Salvador , Pavel Tatashin , Mel Gorman , Mike Rapoport , Alexander Duyck , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] mm: remove the exporting of totalram_pages Date: Wed, 10 Jul 2019 17:10:31 +0300 Message-Id: <20190710141031.15642-1-efremov@linux.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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. Fixes: ca79b0c211af6 ("mm: convert totalram_pages and totalhigh_pages variables to atomic") Signed-off-by: Denis Efremov --- 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", -- 2.21.0