From nobody Tue Jun 23 02:58:22 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 554E3C433F5 for ; Fri, 11 Mar 2022 14:15:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349103AbiCKOQf (ORCPT ); Fri, 11 Mar 2022 09:16:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229518AbiCKOQd (ORCPT ); Fri, 11 Mar 2022 09:16:33 -0500 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BAE11C74C7 for ; Fri, 11 Mar 2022 06:15:30 -0800 (PST) Received: by mail-pj1-x1036.google.com with SMTP id gj15-20020a17090b108f00b001bef86c67c1so8262745pjb.3 for ; Fri, 11 Mar 2022 06:15:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XZJctosDLei9tHFcPaHwOIETymJfkLOU84IX8rfwoMA=; b=mlneQKeHJ/qSdm+TB7TDo/UG6ZhvlDTwVeHAuWr/hFTgu67cXJeHmVwQbJvWeP9VmV 79UrIYA6aZCl1jvyMjTLoeztHo/3zJkp8vvtLoZ2UZzLj17yVb6549Zf/dj2eJ/67ZZr AEXyLwphI7tv0irobgWo1chw3ftIJrrayx24R3abyLF0EA7ryyorHfshGCGs3kfKNfD+ TkIFN4iHUcE7uiSXTS/dlTG5asehAtA9t/Z8iNckuS8yzESRghBxZxHrIs/fnRkMDi/b TO3tBvagmQh+Rs/vsX9MDYm/Rx/KSVEMNV3bIBxKr9tYzJ9pJsVOPOoFP4JQnzSrxp9r +ilw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XZJctosDLei9tHFcPaHwOIETymJfkLOU84IX8rfwoMA=; b=XToLheCI27N3m+VRsoT2em9zlgndCfVm2v9dfEdioAyCBB0dfk/+nZPvhgIm2Nil7V 6/UQWnOog2b0eRjLyXX1ch9Wqh0eSmitk/F9YDYFgZ2096i1sP1b6RwCsTIY483cq2BC P55BUN1APXpFN/0UipLjiJm9Kh8F7wsGuUIGoKPsLoSm24vie5J/3jvbxol2OqS4adiZ U8bX5l0DpPyjQZfNxR4sBBNVVx5NAyNyAeoCzCXvcSg0izrvnwj9FJhGbeBM/BVuZnv9 OHvtWGGNbMsdwzsptPMHy4yF+4A9Apaz3qiSB7SpfnJCUwdQx62cSFwL7CJDesSFEM7+ xTEA== X-Gm-Message-State: AOAM530TuR7ywK29WlMBtCBExcd4zhoun3oXvZtVTPsSwTjpejGDyOE1 TDeMTV9mJ40JcgQLoE5DY6s= X-Google-Smtp-Source: ABdhPJzNXz6mffH6Eejx1Ocj6S+aaeYG+sSnd2LWtIQTiBQPjNe628xzHMHFb44//EEEGkMb7KdY/A== X-Received: by 2002:a17:902:bd95:b0:14f:40ab:270e with SMTP id q21-20020a170902bd9500b0014f40ab270emr10677648pls.101.1647008129627; Fri, 11 Mar 2022 06:15:29 -0800 (PST) Received: from localhost.localdomain ([119.3.102.56]) by smtp.gmail.com with ESMTPSA id o3-20020a639203000000b003810e49ff4fsm2224810pgd.1.2022.03.11.06.15.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Mar 2022 06:15:29 -0800 (PST) From: Bang Li To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Bang Li Subject: [PATCH] mm/swap: fix confusing comment in folio_mark_accessed Date: Fri, 11 Mar 2022 22:15:19 +0800 Message-Id: <20220311141519.59948-1-libang.linuxer@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" For unevictable pages, we don't need mark them. Signed-off-by: Bang Li --- mm/swap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/swap.c b/mm/swap.c index 00804ea244e1..9d91ce23ea18 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -423,7 +423,7 @@ void folio_mark_accessed(struct folio *folio) /* * Unevictable pages are on the "LRU_UNEVICTABLE" list. But, * this list is never rotated or maintained, so marking an - * evictable page accessed has no effect. + * unevictable page accessed has no effect. */ } else if (!folio_test_active(folio)) { /* --=20 2.25.1