From patchwork Mon Dec 7 09:03:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 11955153 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 D67FEC433FE for ; Mon, 7 Dec 2020 09:07:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F440233A1 for ; Mon, 7 Dec 2020 09:07:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726552AbgLGJGp (ORCPT ); Mon, 7 Dec 2020 04:06:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726207AbgLGJGp (ORCPT ); Mon, 7 Dec 2020 04:06:45 -0500 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 012F3C0613D0; Mon, 7 Dec 2020 01:06:08 -0800 (PST) Received: by mail-pj1-x1042.google.com with SMTP id lb18so4446028pjb.5; Mon, 07 Dec 2020 01:06:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Ttg1rgPf81KMFs3MAsw98RgUM6DZxTe/dh3Tbs/2el8=; b=ZFe+vJuxVzwH6L3xGq5RxOLkK6FCo7WC4pnxuzJXiN5yjhDSs/P9z0HpSHzHQMZwHk vojv4LMDJU2lgqID3kGeJeSvDg5jTuBQowGitGi2HAL909530T5mmCadxNGsuM91y0pD 2PHQ0GeL9Jr+Fe1OWwp6tSn83DRVy3e/IQHiM+YJ4I7spXpsIwKkmx+xSSFfWnpZiYsp LCuAkZVEkMTh9tQFZDwyZkptVpDghq5IoQXxAUJPaKvu3ZJMe7FitqTrEhGwQvd49gQ8 VkqEwWMA+dK1eNzRI+Xm3cqehrPUlHU1+LW6SVOItOREWF8qKljE7xLDx6Fe3QoQ1jDy qlmw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Ttg1rgPf81KMFs3MAsw98RgUM6DZxTe/dh3Tbs/2el8=; b=TrUDFvushVkgeGooSXIhxEeukgL9rIUJqayS1nt5wyE1QOpcl6J5BXEYL8ts68xal2 SQOj1gw7adLyHOaHGet2U9fIa3TfYbht6IwJ1M8yKRC4aFNT6ypiawsjl2kohTOhekmx mb/VDewlx1Vriw85cL0rSVhR9G73/sgHEisA3of5YhGUyBjXusd2GrsfC5FCcMAHLVcq BIyKsJ3SS8vojWxLEyjqhIX6C4R7oPkMRNIfUDxaPSWXJJcix9ZHaB+qJ8kL32Kch7RD rRCTUC2l1SKkMzZj66Q2QZqq8DBBfM+wqBt3UW56CS9kD16WIjrZe9wL3qNCz5IxYT6Y 6tug== X-Gm-Message-State: AOAM532qiE6E9xB9WrgfV94YkmjqWsB/GZkVvdznz6YaZJj9lxgtWNva qOQuq7oVIrdcedsbIaPD3z7QPR/WPvZQHg== X-Google-Smtp-Source: ABdhPJzEn5m248AQgPmsUejwM6smpfpdVRvAV+OT6/3BbNRW9SkbTwoS4BWlRaE1LHutf4OoFJpNTQ== X-Received: by 2002:a17:90a:6ac5:: with SMTP id b5mr15929315pjm.210.1607331967547; Mon, 07 Dec 2020 01:06:07 -0800 (PST) Received: from localhost ([43.224.245.179]) by smtp.gmail.com with ESMTPSA id j18sm10600078pgk.6.2020.12.07.01.06.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Dec 2020 01:06:06 -0800 (PST) From: Geliang Tang To: Trond Myklebust , Anna Schumaker Cc: Geliang Tang , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] NFSv4.1: use BITS_PER_LONG macro in nfs4session.h Date: Mon, 7 Dec 2020 17:03:52 +0800 Message-Id: <0070adebf1d8e260de713537cc2f6c860c9026ed.1607331694.git.geliangtang@gmail.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Use the existing BITS_PER_LONG macro instead of calculating the value. Signed-off-by: Geliang Tang --- fs/nfs/nfs4session.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h index b996ee23f1ba..3de425f59b3a 100644 --- a/fs/nfs/nfs4session.h +++ b/fs/nfs/nfs4session.h @@ -34,7 +34,7 @@ enum nfs4_slot_tbl_state { NFS4_SLOT_TBL_DRAINING, }; -#define SLOT_TABLE_SZ DIV_ROUND_UP(NFS4_MAX_SLOT_TABLE, 8*sizeof(long)) +#define SLOT_TABLE_SZ DIV_ROUND_UP(NFS4_MAX_SLOT_TABLE, BITS_PER_LONG) struct nfs4_slot_table { struct nfs4_session *session; /* Parent session */ struct nfs4_slot *slots; /* seqid per slot */