From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f70.google.com (mail-pl0-f70.google.com [209.85.160.70]) by kanga.kvack.org (Postfix) with ESMTP id 948016B0003 for ; Wed, 7 Mar 2018 21:33:42 -0500 (EST) Received: by mail-pl0-f70.google.com with SMTP id g9-v6so2087709plt.13 for ; Wed, 07 Mar 2018 18:33:42 -0800 (PST) Received: from mga06.intel.com (mga06.intel.com. [134.134.136.31]) by mx.google.com with ESMTPS id b11si12268205pgr.612.2018.03.07.18.33.41 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Mar 2018 18:33:41 -0800 (PST) Date: Thu, 8 Mar 2018 10:33:32 +0800 From: kbuild test robot Subject: [mmotm:master 123/250] fs/dcache.c:278:22: error: implicit declaration of function 'kmalloc_index'; did you mean 'kmalloc_node'? Message-ID: <201803081029.PeTMgTCE%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="UugvWAfsgieZRqgk" Content-Disposition: inline Sender: owner-linux-mm@kvack.org List-ID: To: Roman Gushchin Cc: kbuild-all@01.org, Johannes Weiner , Andrew Morton , Linux Memory Management List --UugvWAfsgieZRqgk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: git://git.cmpxchg.org/linux-mmotm.git master head: 37ec9d8b887635603a859a06aa0406342b1068d8 commit: 364404b4416a52a9991414b2183f85afb42a5fe8 [123/250] dcache: account external names as indirectly reclaimable memory config: i386-tinyconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: git checkout 364404b4416a52a9991414b2183f85afb42a5fe8 # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): fs/dcache.c: In function '__d_free_external': >> fs/dcache.c:278:22: error: implicit declaration of function 'kmalloc_index'; did you mean 'kmalloc_node'? [-Werror=implicit-function-declaration] -kmalloc_size(kmalloc_index(bytes))); ^~~~~~~~~~~~~ kmalloc_node cc1: some warnings being treated as errors vim +278 fs/dcache.c 268 269 static void __d_free_external(struct rcu_head *head) 270 { 271 struct dentry *dentry = container_of(head, struct dentry, d_u.d_rcu); 272 struct external_name *name = external_name(dentry); 273 unsigned long bytes; 274 275 bytes = dentry->d_name.len + offsetof(struct external_name, name[1]); 276 mod_node_page_state(page_pgdat(virt_to_page(name)), 277 NR_INDIRECTLY_RECLAIMABLE_BYTES, > 278 -kmalloc_size(kmalloc_index(bytes))); 279 280 kfree(name); 281 kmem_cache_free(dentry_cache, dentry); 282 } 283 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --UugvWAfsgieZRqgk Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 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