From nobody Wed Apr 29 00:43:45 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 7B69DC433F5 for ; Thu, 26 May 2022 14:03:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233187AbiEZODF (ORCPT ); Thu, 26 May 2022 10:03:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346294AbiEZODC (ORCPT ); Thu, 26 May 2022 10:03:02 -0400 Received: from mail-ot1-x32f.google.com (mail-ot1-x32f.google.com [IPv6:2607:f8b0:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 50F0F2CDEA for ; Thu, 26 May 2022 07:03:01 -0700 (PDT) Received: by mail-ot1-x32f.google.com with SMTP id e11-20020a9d6e0b000000b0060afcbafa80so1054245otr.3 for ; Thu, 26 May 2022 07:03:01 -0700 (PDT) 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=xER5qd7NDHJpu21bf/QgYTxPeVwPuTdZeetijhnYaKY=; b=ZoWSLfhYUiiK/8XkSqjEkby5wMNctocjGlTkOpdBbIO1QaY2vum16sC1gBdHNgGi1Y ShUiHX6hftTluYaIeyEL6M0qCsKv8i2OeLLEYj3i1osUSfR3KnPfmw9vfsJxk7auMaI6 grK6pROBi7PdUTDh+pFse6U6Vqp+PyQ5U8PISz5X6bTNlzSRmmySssOM6vbqrxYFSgNJ 3vr1nWyHDuaQh29Vuc3akSyTStHPapH64avS2ANCf50u3b9dTok0m39igRkOuScJ2ZpI Aet9KTTabL8vg3+QubWRsNBo2pE3PXA+pUO9NeUWmUu7AAkVNnvD/e6TZF1H8/8Waukl N3Eg== 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=xER5qd7NDHJpu21bf/QgYTxPeVwPuTdZeetijhnYaKY=; b=hak0WE4+MAgjy1GpdSS7DlLhneKCX1l7AEJvZbmTOpl0BBIHYGOrvoD7VAzzLxhduU FodVKNP6guMwXMt3+qe0ZU82Gqem9BxcQ7cXT8++ps1B9+S5BTJ1dV8e4JpucPiN+tg0 0pq37/JvgwtnSYnSiAQt1QSeB0eO/p8t0uh49QJtwZYrlZp7HvFX7IAcdPciRx9cYLcH p3xoG9FmkCFnm6dxceq6yBS596N2Vq5VgqO21yYwB8ozXbjBBeJQYKKnZ/9KrPnNRKwG HKnNapWXabvqaFHXZ6vUX1m9dGox4B2nTDCz4O/DAJ2lWpwYC4+NpPnh3H/v4W5ah2jF ov1w== X-Gm-Message-State: AOAM5317yoDlszmrKPrkHr8QgBTs6BIZGrwOWcZHnjTeVrKtY/q6icIO Dd//Yq0bYnQsTKZd6iaDrDM= X-Google-Smtp-Source: ABdhPJw8h/iNW2cKl1ZPDKdZeuN5zOsSrx6KZwv97+IoAil0hgyghxwN2if3xWRvFuhrS9M2ZLr6bw== X-Received: by 2002:a9d:479a:0:b0:60b:359f:db6f with SMTP id b26-20020a9d479a000000b0060b359fdb6fmr2839841otf.67.1653573780601; Thu, 26 May 2022 07:03:00 -0700 (PDT) Received: from localhost ([199.180.249.178]) by smtp.gmail.com with ESMTPSA id b18-20020a4a9fd2000000b0035eb4e5a6b8sm679673oom.14.2022.05.26.07.03.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 May 2022 07:03:00 -0700 (PDT) From: bh1scw@gmail.com To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Muchun Song , Fanjun Kong Subject: [PATCH] mm: use PAGE_ALIGNED instead of IS_ALIGNED Date: Thu, 26 May 2022 22:02:57 +0800 Message-Id: <20220526140257.1568744-1-bh1scw@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" From: Fanjun Kong The already provides the PAGE_ALIGNED macro. Let's use this macro instead of IS_ALIGNED and passing PAGE_SIZE directly. Signed-off-by: Fanjun Kong Acked-by: Muchun Song Reviewed-by: Miaohe Lin --- mm/sparse-vmemmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index f4fa61dbbee3..49cb15cbe590 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -200,8 +200,8 @@ static int vmemmap_remap_range(unsigned long start, uns= igned long end, unsigned long next; pgd_t *pgd; =20 - VM_BUG_ON(!IS_ALIGNED(start, PAGE_SIZE)); - VM_BUG_ON(!IS_ALIGNED(end, PAGE_SIZE)); + VM_BUG_ON(!PAGE_ALIGNED(start)); + VM_BUG_ON(!PAGE_ALIGNED(end)); =20 pgd =3D pgd_offset_k(addr); do { --=20 2.36.0