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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C550C433DF for ; Tue, 13 Oct 2020 23:52:49 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id EF00622200 for ; Tue, 13 Oct 2020 23:52:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="b9jBcR82" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EF00622200 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 93A336B00D1; Tue, 13 Oct 2020 19:52:48 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8C3546B00D2; Tue, 13 Oct 2020 19:52:48 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 764ED6B00D3; Tue, 13 Oct 2020 19:52:48 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0212.hostedemail.com [216.40.44.212]) by kanga.kvack.org (Postfix) with ESMTP id 432456B00D1 for ; Tue, 13 Oct 2020 19:52:48 -0400 (EDT) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id EE2031EE6 for ; Tue, 13 Oct 2020 23:52:47 +0000 (UTC) X-FDA: 77368554774.22.walk43_1b0fe4827207 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin22.hostedemail.com (Postfix) with ESMTP id CDC8818038E68 for ; Tue, 13 Oct 2020 23:52:47 +0000 (UTC) X-HE-Tag: walk43_1b0fe4827207 X-Filterd-Recvd-Size: 2814 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf08.hostedemail.com (Postfix) with ESMTP for ; Tue, 13 Oct 2020 23:52:47 +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 4C6CC221FF; Tue, 13 Oct 2020 23:52:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602633166; bh=YPR16uMrRd+g/eHxWoXbl0AyJ5tJ8WuZ7d5eTeZFxmA=; h=Date:From:To:Subject:In-Reply-To:From; b=b9jBcR829eRFn/gDqzwc62suRS0GtDgFrPKpIXuHqhKoVrO4OulvPS1vqtCd+aBut SCgCjqnPb9+t/jk+5j5emgDIl1BvdZ79N5U2qoSo++sv1LpNWFoo7OiUpPN79lRYLB STGu7m9qdTiowo3sm7xJ4GZREVvHnl3B2k/ip+Iw= Date: Tue, 13 Oct 2020 16:52:45 -0700 From: Andrew Morton To: akpm@linux-foundation.org, hannes@cmpxchg.org, linmiaohe@huawei.com, linux-mm@kvack.org, mhocko@suse.com, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, vdavydov.dev@gmail.com Subject: [patch 081/181] mm: memcontrol: correct the comment of mem_cgroup_iter() Message-ID: <20201013235245.shj9YrOau%akpm@linux-foundation.org> In-Reply-To: <20201013164658.3bfd96cc224d8923e66a9f4e@linux-foundation.org> User-Agent: s-nail v14.8.16 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: Miaohe Lin Subject: mm: memcontrol: correct the comment of mem_cgroup_iter() Since commit bbec2e15170a ("mm: rename page_counter's count/limit into usage/max"), the arg @reclaim has no priority field anymore. Link: https://lkml.kernel.org/r/20200913094129.44558-1-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Acked-by: Michal Hocko Cc: Johannes Weiner Cc: Vladimir Davydov Signed-off-by: Andrew Morton --- mm/memcontrol.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/mm/memcontrol.c~mm-memcontrol-correct-the-comment-of-mem_cgroup_iter +++ a/mm/memcontrol.c @@ -1102,9 +1102,9 @@ static __always_inline struct mem_cgroup * 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, _