From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1252EC433F5 for ; Thu, 11 Nov 2021 04:32:49 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C729261052 for ; Thu, 11 Nov 2021 04:32:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C729261052 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 683D76B00D1; Wed, 10 Nov 2021 23:32:48 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 634246B00D2; Wed, 10 Nov 2021 23:32:48 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 548FA6B00D3; Wed, 10 Nov 2021 23:32:48 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0172.hostedemail.com [216.40.44.172]) by kanga.kvack.org (Postfix) with ESMTP id 440D86B00D1 for ; Wed, 10 Nov 2021 23:32:48 -0500 (EST) Received: from smtpin29.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 010A51851C34A for ; Thu, 11 Nov 2021 04:32:48 +0000 (UTC) X-FDA: 78795378774.29.C2C8354 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf09.hostedemail.com (Postfix) with ESMTP id 91A973000106 for ; Thu, 11 Nov 2021 04:32:47 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id A6557610FC; Thu, 11 Nov 2021 04:32:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1636605166; bh=Nez74/N9XVbgj/4g0JWaUzuHXBuPHyFHRLfY4QWVMKs=; h=Date:From:To:Subject:In-Reply-To:From; b=noOYBsQWwwRrp85A/bAHKgHXryAVQbix3y2mIfiOXVvcrXjojgyZl7rUXZGlneL1T gahQrTFxCSSCyIBrq7/+D0LK1nV6r/GcygHawSArFEhrQIDAAqwYrBD5G+TraWx46J Wt/d8dVPGkwpjd90T0UstUBcU2Q0VzZleRCXPFhs= Date: Wed, 10 Nov 2021 20:32:46 -0800 From: Andrew Morton To: akpm@linux-foundation.org, hannes@cmpxchg.org, hch@lst.de, linux-mm@kvack.org, mhocko@kernel.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, vdavydov.dev@gmail.com Subject: [patch 6/7] mm: unexport {,un}lock_page_memcg Message-ID: <20211111043246.xcLg4uTsX%akpm@linux-foundation.org> In-Reply-To: <20211110203204.37de96048c3279ab2da758a5@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 91A973000106 X-Stat-Signature: 61u9teb3ou3z1bktcs7xyp7ek96ua5o8 Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=noOYBsQW; spf=pass (imf09.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-HE-Tag: 1636605167-591648 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: From: Christoph Hellwig Subject: mm: unexport {,un}lock_page_memcg These are only used in built-in core mm code. Link: https://lkml.kernel.org/r/20210820095815.445392-3-hch@lst.de Signed-off-by: Christoph Hellwig Acked-by: Johannes Weiner Cc: Michal Hocko Cc: Vladimir Davydov Signed-off-by: Andrew Morton --- mm/memcontrol.c | 2 -- 1 file changed, 2 deletions(-) --- a/mm/memcontrol.c~mm-unexport-unlock_page_memcg +++ a/mm/memcontrol.c @@ -2063,7 +2063,6 @@ void lock_page_memcg(struct page *page) { folio_memcg_lock(page_folio(page)); } -EXPORT_SYMBOL(lock_page_memcg); static void __folio_memcg_unlock(struct mem_cgroup *memcg) { @@ -2096,7 +2095,6 @@ void unlock_page_memcg(struct page *page { folio_memcg_unlock(page_folio(page)); } -EXPORT_SYMBOL(unlock_page_memcg); struct obj_stock { #ifdef CONFIG_MEMCG_KMEM _