Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp3044476pxk; Mon, 7 Sep 2020 01:12:37 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxR3daj7Isk4qXfT/gz8Snb7cnAZXnwT39eyB7sY9gceam4bP93A3TMQ/uuxZVURRycd0iZ X-Received: by 2002:a50:8e17:: with SMTP id 23mr20147094edw.42.1599466357125; Mon, 07 Sep 2020 01:12:37 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1599466357; cv=none; d=google.com; s=arc-20160816; b=MhKCTJSVNwj9CIPy1C0nnwg7f7Qd3AirW3W52985buYMYiWuD7IH85jkJVPkdm6ct4 Cc6HRKTPnQXxKA4mcfdpxGS2NHs/gHpbtPei1SYp+ZCmiY/hFucP8FUI5FbPQ/qTYDFx aZ1xqfQHM0S/VC6fk5Gln19jX0rYO4M7+EDe8HZbCP/iCbzHEwhbctnj9txUBWXaQQ0+ 9Us9iynDw24Oz7MVrrnmn/uJIYn/NKJc0KyF5GfO0EwWHo7G7FCeNxFl1zrqgiXRiar8 3VU13p0hmgNrAMLEpkOqOPR2gWFiHXxozbbKEQBPWQO45bQuXBZCWCbYOZVjq0GMm5Sr 8aMQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:references :in-reply-to:message-id:date:subject:cc:to:from; bh=QYXWCjv7kgJsCPM+sKJ6WIZZFGFYXhnVzXuTy5AhS7s=; b=l8foQy5+oOFVNCtv2+SDEV7W9Yz04Ma+uIrQ2ETVAL8v2plE6JOmgLdAPt3jWqM39N 8tOSG315BuwEm/P9xCZW0rCy7elum4NGV9DdmtfM5bYKv6o5lHXkDK0d4I4XKKp1jGv4 A22N5teAXhe0B14bM2kQ7yFxALy4LtIHd/TyMEiBb1qEEWF6UwIdeRQ9gM83uABdb+UK EFkl8YOpKStcZxEJjwKfvbv1NMzx4hdcyIRaNqXBnx4EfG8WtppKr5aHeyb91Mpb7GpT elp3nQzLEliTb/KnGmmckLqVEq2SjpPaYDBvpSCVLVd9VR+CXV2UmBRDV+ljI9fgLVMg QrGw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l11si10580054ejx.448.2020.09.07.01.12.12; Mon, 07 Sep 2020 01:12:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728016AbgIGILC (ORCPT + 99 others); Mon, 7 Sep 2020 04:11:02 -0400 Received: from out30-132.freemail.mail.aliyun.com ([115.124.30.132]:52513 "EHLO out30-132.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727968AbgIGIKh (ORCPT ); Mon, 7 Sep 2020 04:10:37 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R291e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04423;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---0U87zzCq_1599466229; Received: from localhost(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0U87zzCq_1599466229) by smtp.aliyun-inc.com(127.0.0.1); Mon, 07 Sep 2020 16:10:29 +0800 From: Baolin Wang To: tj@kernel.org, axboe@kernel.dk Cc: baolin.wang@linux.alibaba.com, baolin.wang7@gmail.com, linux-block@vger.kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] blk-throttle: Use readable READ/WRITE macros Date: Mon, 7 Sep 2020 16:10:14 +0800 Message-Id: <1f27cd3119163e97eb1e73e9191836e023a884f7.1599458244.git.baolin.wang@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use readable READ/WRITE macros instead of magic numbers. Signed-off-by: Baolin Wang --- block/blk-throttle.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 2fc6c3e..06e73ed 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -1428,8 +1428,8 @@ static void tg_conf_updated(struct throtl_grp *tg, bool global) * that a group's limit are dropped suddenly and we don't want to * account recently dispatched IO with new low rate. */ - throtl_start_new_slice(tg, 0); - throtl_start_new_slice(tg, 1); + throtl_start_new_slice(tg, READ); + throtl_start_new_slice(tg, WRITE); if (tg->flags & THROTL_TG_PENDING) { tg_update_disptime(tg); -- 1.8.3.1