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[2001:8b0:10b:1231::1]) by mx.google.com with ESMTPS id h83si4910936wmf.193.2019.07.04.20.01.13 for (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 04 Jul 2019 20:01:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of rdunlap@infradead.org designates 2001:8b0:10b:1231::1 as permitted sender) client-ip=2001:8b0:10b:1231::1; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=merlin.20170209 header.b="KxxQ/EOQ"; spf=pass (google.com: best guess record for domain of rdunlap@infradead.org designates 2001:8b0:10b:1231::1 as permitted sender) smtp.mailfrom=rdunlap@infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject:Sender: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=clMDBr0VH7M11Amw0B3Ri/sIv+DBHpDPWFocL6b0RWI=; b=KxxQ/EOQrixPXe7WpCSxNyecNu ou7W9wMn/5tSGt9EiUzbFPZmmXzPOlV/lF0IdeZFJsJVc/dwXq8Iw/fPPvCcb+Yg3MDGptSBjJ+cS 1IfnAHgJmmclULvexo48g0cubarcVOznsqZHs0UoglMrBPHeUHgRmtcan+WzIonpUSZ1IEcshWQAr P5ielI9z2OAukUBQWXSNGPFVRxCTPWIPE//nlqO8F+lLDa0j0Whf57onB5xYFzoCN3tK+BZJ+sGlb dPgpEPd+Lir60dUQ7L1iFTtdjksURL91i9fSoVwvvFwjz69tGIkHE2Ql9YiMumPw9/jLEN6pagl86 WoQnlhXA==; Received: from static-50-53-52-16.bvtn.or.frontiernet.net ([50.53.52.16] helo=midway.dunlab) by merlin.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hjETE-00077l-Nd; Fri, 05 Jul 2019 03:01:08 +0000 Subject: Re: mmotm 2019-07-04-15-01 uploaded (mm/vmscan.c) To: akpm@linux-foundation.org, broonie@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@suse.cz, mm-commits@vger.kernel.org, sfr@canb.auug.org.au References: <20190704220152.1bF4q6uyw%akpm@linux-foundation.org> From: Randy Dunlap Message-ID: <9cbdb785-b51d-9419-6b9a-ec282a4e4fa2@infradead.org> Date: Thu, 4 Jul 2019 20:01:06 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <20190704220152.1bF4q6uyw%akpm@linux-foundation.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US 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: On 7/4/19 3:01 PM, akpm@linux-foundation.org wrote: > The mm-of-the-moment snapshot 2019-07-04-15-01 has been uploaded to > > http://www.ozlabs.org/~akpm/mmotm/ > > mmotm-readme.txt says > > README for mm-of-the-moment: > > http://www.ozlabs.org/~akpm/mmotm/ > > This is a snapshot of my -mm patch queue. Uploaded at random hopefully > more than once a week. > on i386: CONFIG_SLOB=y <<<<<<<<<< ../mm/vmscan.c: In function ‘prealloc_memcg_shrinker’: ../mm/vmscan.c:220:3: error: implicit declaration of function ‘memcg_expand_shrinker_maps’ [-Werror=implicit-function-declaration] if (memcg_expand_shrinker_maps(id)) { ^ In file included from ../include/linux/rbtree.h:22:0, from ../include/linux/mm_types.h:10, from ../include/linux/mmzone.h:21, from ../include/linux/gfp.h:6, from ../include/linux/mm.h:10, from ../mm/vmscan.c:17: ../mm/vmscan.c: In function ‘shrink_slab_memcg’: ../mm/vmscan.c:608:54: error: ‘struct mem_cgroup_per_node’ has no member named ‘shrinker_map’ map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map, ^ ../include/linux/rcupdate.h:321:12: note: in definition of macro ‘__rcu_dereference_protected’ ((typeof(*p) __force __kernel *)(p)); \ ^ ../mm/vmscan.c:608:8: note: in expansion of macro ‘rcu_dereference_protected’ map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map, ^ ../mm/vmscan.c:608:54: error: ‘struct mem_cgroup_per_node’ has no member named ‘shrinker_map’ map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map, ^ ../include/linux/rcupdate.h:321:35: note: in definition of macro ‘__rcu_dereference_protected’ ((typeof(*p) __force __kernel *)(p)); \ ^ ../mm/vmscan.c:608:8: note: in expansion of macro ‘rcu_dereference_protected’ map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map, ^ -- ~Randy