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 736DBC3279D for ; Tue, 13 Oct 2020 23:53:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 25D4422203 for ; Tue, 13 Oct 2020 23:53:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602633203; bh=YPR16uMrRd+g/eHxWoXbl0AyJ5tJ8WuZ7d5eTeZFxmA=; h=Date:From:To:Subject:In-Reply-To:Reply-To:List-ID:From; b=gKkznT9ajDS35P2A6SL80kMf0IrMBZpduETHcf46UO+pjVDJ+Fn/x+kINVF7DBPny PJhyhTXJFWaGJvWSP+TPonZMrj7J2P6YVaILCOqfLlWcooQP0vNZ3Hy3701OE3kwrw YD4gZu+h2JTsgT1IYCCbtDjbf7TvkKDFM6rCu9yI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726897AbgJMXxW (ORCPT ); Tue, 13 Oct 2020 19:53:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:37696 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387396AbgJMXwr (ORCPT ); Tue, 13 Oct 2020 19:52:47 -0400 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 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org 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, _