From patchwork Sun Sep 13 09:44:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miaohe Lin X-Patchwork-Id: 11772287 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 28A7392C for ; Sun, 13 Sep 2020 09:46:16 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D840520829 for ; Sun, 13 Sep 2020 09:46:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D840520829 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id D54236B0002; Sun, 13 Sep 2020 05:46:14 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id D06196B0037; Sun, 13 Sep 2020 05:46:14 -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 BF4356B0055; Sun, 13 Sep 2020 05:46:14 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0064.hostedemail.com [216.40.44.64]) by kanga.kvack.org (Postfix) with ESMTP id A5B2C6B0002 for ; Sun, 13 Sep 2020 05:46:14 -0400 (EDT) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 6E9D8182B04BA for ; Sun, 13 Sep 2020 09:46:14 +0000 (UTC) X-FDA: 77257557468.24.sea71_0803bf7270ff Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin24.hostedemail.com (Postfix) with ESMTP id 3E3DB1CB2D for ; Sun, 13 Sep 2020 09:46:14 +0000 (UTC) X-Spam-Summary: 1,0,0,,d41d8cd98f00b204,linmiaohe@huawei.com,,RULES_HIT:30054,0,RBL:45.249.212.191:@huawei.com:.lbl8.mailshell.net-62.18.2.100 64.95.201.95;04yrswq8hfubtj5b3cfbz5whsoxoiycozep8rar47bdxuiomrs4xuhroqtyfap7.a3qxe4f1wkor633do3tqzppgyzh8cx4zxhgjgxernrrayg5y8mjgekfjp5aswpf.e-lbl8.mailshell.net-223.238.255.100,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:24,LUA_SUMMARY:none X-HE-Tag: sea71_0803bf7270ff X-Filterd-Recvd-Size: 2237 Received: from huawei.com (szxga05-in.huawei.com [45.249.212.191]) by imf07.hostedemail.com (Postfix) with ESMTP for ; Sun, 13 Sep 2020 09:46:13 +0000 (UTC) Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 9A6B35EFA84FF159A47B; Sun, 13 Sep 2020 17:46:10 +0800 (CST) Received: from huawei.com (10.175.104.175) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.487.0; Sun, 13 Sep 2020 17:46:01 +0800 From: Miaohe Lin To: , , , CC: , , , Subject: [PATCH RESEND] mm: memcontrol: Correct the comment of mem_cgroup_iter() Date: Sun, 13 Sep 2020 05:44:46 -0400 Message-ID: <20200913094446.47317-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-Originating-IP: [10.175.104.175] X-CFilter-Loop: Reflected X-Rspamd-Queue-Id: 3E3DB1CB2D X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 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: Since commit 9da83f3fc74b ("mm, memcg: clean up reclaim iter array"), the arg @reclaim has no priority field anymore. Signed-off-by: Miaohe Lin --- mm/memcontrol.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 75cd1a1e66c8..a57aa0f42d40 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1138,9 +1138,9 @@ static __always_inline struct mem_cgroup *get_mem_cgroup_from_current(void) * invocations for reference counting, or use mem_cgroup_iter_break() * to cancel a hierarchy walk before the round-trip is complete. * - * Reclaimers can specify a node and a priority level in @reclaim to - * divide up the memcgs in the hierarchy among all concurrent - * reclaimers operating on the same node and priority. + * Reclaimers can specify a node in @reclaim to divide up the memcgs + * in the hierarchy among all concurrent reclaimers operating on the + * same node. */ struct mem_cgroup *mem_cgroup_iter(struct mem_cgroup *root, struct mem_cgroup *prev,