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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 917F4C433F5 for ; Sun, 15 May 2022 10:17:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236241AbiEOKRF (ORCPT ); Sun, 15 May 2022 06:17:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230027AbiEOKRD (ORCPT ); Sun, 15 May 2022 06:17:03 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD7CE13F08 for ; Sun, 15 May 2022 03:17:02 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4L1JG52kfJz4xXJ; Sun, 15 May 2022 20:17:01 +1000 (AEST) From: Michael Ellerman To: Bjorn Helgaas Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: <20220415190817.842864-1-helgaas@kernel.org> References: <20220415190817.842864-1-helgaas@kernel.org> Subject: Re: (subset) [PATCH 0/7] Remove unused SLOW_DOWN_IO Message-Id: <165260953560.1040779.6876194434354648452.b4-ty@ellerman.id.au> Date: Sun, 15 May 2022 20:12:15 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 15 Apr 2022 14:08:10 -0500, Bjorn Helgaas wrote: > From: Bjorn Helgaas > > Only alpha, ia64, powerpc, and sh define SLOW_DOWN_IO, and there are no > actual uses of it. The few references to it are in situations that are > themselves unused. Remove them all. > > It should be safe to apply these independently and in any order. The only > place SLOW_DOWN_IO is used at all is the lmc_var.h definition of DELAY, > which is itself never used. > > [...] Applied to powerpc/next. [5/7] powerpc: Remove unused SLOW_DOWN_IO definition https://git.kernel.org/powerpc/c/755a9d44e6e2a217cceaab9fe2c8bac55ee7f8b2 cheers