From patchwork Wed Jun 3 23:01:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11586487 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 55CE292A for ; Wed, 3 Jun 2020 23:01:20 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 22B8D20C56 for ; Wed, 3 Jun 2020 23:01:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="aKb41Neg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22B8D20C56 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=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 72BCC280057; Wed, 3 Jun 2020 19:01:14 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 6B537280003; Wed, 3 Jun 2020 19:01:14 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5A321280057; Wed, 3 Jun 2020 19:01:14 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0126.hostedemail.com [216.40.44.126]) by kanga.kvack.org (Postfix) with ESMTP id 39F08280003 for ; Wed, 3 Jun 2020 19:01:14 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 042E1180AD806 for ; Wed, 3 Jun 2020 23:01:14 +0000 (UTC) X-FDA: 76889423268.02.dime57_27d184e1b1f42 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin02.hostedemail.com (Postfix) with ESMTP id DC3E2513 for ; Wed, 3 Jun 2020 23:01:13 +0000 (UTC) X-Spam-Summary: 2,0,0,82f53c5866e3c798,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1714:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2859:2898:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3350:3865:3867:3870:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:5007:6261:6653:7514:7576:8599:9025:9545:10004:10913:11026:11658:11914:12043:12048:12296:12297:12438:12517:12519:12555:12679:12783:12986:13069:13311:13357:13846:14181:14384:14721:14849:21080:21451:21611:21627:21939:30012:30054:30070,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-62.2.0.100 64.100.201.201,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: dime57_27d184e1b1f42 X-Filterd-Recvd-Size: 2443 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf32.hostedemail.com (Postfix) with ESMTP for ; Wed, 3 Jun 2020 23:01:13 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 833782100A; Wed, 3 Jun 2020 23:01:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591225272; bh=u5ei4f3fwI2Ipt+EjbQSbmeik5cmaO0tgURxGBSx2AU=; h=Date:From:To:Subject:In-Reply-To:From; b=aKb41NegZ+p6tsqvufpBnaIG/mqJPI0p8rJk621y1L7ZWKtiW+cSgR0AzP67WvZ5J 5lPV0lIJGsWZi7m7tMM97RvIKi/cyp/5BYRmBGj/NpeYJpVXWrdVKrRno/l9P04p3Y CqBUubDoeDTFyq6aWjihwP605Tuq8v4+Ms0mDn4o= Date: Wed, 03 Jun 2020 16:01:12 -0700 From: Andrew Morton To: akpm@linux-foundation.org, bhe@redhat.com, linux-mm@kvack.org, mhocko@suse.com, mm-commits@vger.kernel.org, richard.weiyang@gmail.com, torvalds@linux-foundation.org Subject: [patch 079/131] mm/vmscan.c: use update_lru_size() in update_lru_sizes() Message-ID: <20200603230112.hyTngoiGE%akpm@linux-foundation.org> In-Reply-To: <20200603155549.e041363450869eaae4c7f05b@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: DC3E2513 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam05 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: Wei Yang Subject: mm/vmscan.c: use update_lru_size() in update_lru_sizes() We already defined the helper update_lru_size(). Let's use this to reduce code duplication. Link: http://lkml.kernel.org/r/20200331221550.1011-1-richard.weiyang@gmail.com Signed-off-by: Wei Yang Reviewed-by: Baoquan He Acked-by: Michal Hocko Reviewed-by: Andrew Morton Signed-off-by: Andrew Morton --- mm/vmscan.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/mm/vmscan.c~mm-vmscanc-use-update_lru_size-in-update_lru_sizes +++ a/mm/vmscan.c @@ -1602,10 +1602,7 @@ static __always_inline void update_lru_s if (!nr_zone_taken[zid]) continue; - __update_lru_size(lruvec, lru, zid, -nr_zone_taken[zid]); -#ifdef CONFIG_MEMCG - mem_cgroup_update_lru_size(lruvec, lru, zid, -nr_zone_taken[zid]); -#endif + update_lru_size(lruvec, lru, zid, -nr_zone_taken[zid]); } }