From patchwork Fri Oct 14 00:19:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 2450 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4ac7:0:0:0:0:0 with SMTP id y7csp543606wrs; Thu, 13 Oct 2022 17:20:51 -0700 (PDT) X-Google-Smtp-Source: AMsMyM5ZvL9vJsdiDlbp3FRWjuR6amJJpqg2nilnN2GhY4BVFdDXg1i+Vk+fDUh/SZcDDXZHUPsY X-Received: by 2002:a17:907:701:b0:780:2c44:e4dd with SMTP id xb1-20020a170907070100b007802c44e4ddmr1645809ejb.589.1665706851799; Thu, 13 Oct 2022 17:20:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1665706851; cv=none; d=google.com; s=arc-20160816; b=xXqthvyv8FfSAcejDJKKwYv/Or/CTFVS0SCImZ4Wfy25VdS71Ydp3e8aN5ssHg3unI iNzHcRmnT0llmbYEoTFLOXiHAxMSbvvA91Srfe7yqiUO+CIlgjQMZB0sp1t+8Re329sG xZqGGA+43nBDZAuSKB+tTIwZyyFfycSMUeyvkut8cY5iHxehXjFLqVA8XvKhBj1qOqf3 Yh4xRUT/qgvmm/+FM9LUFRfUTvSIwH3emgabUhrcqjKclQAzcuilgefX1+MPV36MbJeH /kDhGVqUN45HIS+AOHt1XKucjOD55nTgIc0aBsFxqrudFpnGj2Czx1zWUXB9wHVVgatO Ax1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=d8el9JoMtUxdrI3M+3wTXU1Eevc0ai+WHxdx1G7khOI=; b=mTXyKLjS41FsmbnXlEMUbKaf+Xan2cPQGt20hWyd8m3N3RFvWOgjCdTPfPg+fxHEHI 7fTVuLg9wtXgjwreas9IsP0iDDdGImUQNY4tEDC8rkQSUlKshmhRb872w3FlhZdro7og GVkXgqP8nrrWBs0Dq1VR2hZdMrxMjddvG9Ulz3Hxxw/YmC6K+vQ+0OQAER9/rwFIPW+2 NU5qxW6ERdNofI7MMe3H2+QFKkYewHkL4IpkHR/e3r8FpT2jlmYK2L97hs3tmGgpdTA4 sSxpcFOFGgjffdU5R5GA82nyHzkPzIIFdpSVz8+Ogt3FkqAQO8vGfsUp4EnBCvEdTWpa eG2A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=V+ecO9Q5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id e16-20020a056402191000b0045b36a64f32si1070093edz.376.2022.10.13.17.20.26; Thu, 13 Oct 2022 17:20:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=V+ecO9Q5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229648AbiJNATd (ORCPT + 99 others); Thu, 13 Oct 2022 20:19:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229613AbiJNATb (ORCPT ); Thu, 13 Oct 2022 20:19:31 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5028B183D86; Thu, 13 Oct 2022 17:19:29 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 647E7B8217A; Fri, 14 Oct 2022 00:19:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E46CFC433C1; Fri, 14 Oct 2022 00:19:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665706766; bh=truyd6YXrnJgH30xs9lXfxt5wDtPtug7TuX2iG1sDRU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=V+ecO9Q5WguXB07V4rM+vFlU1cbrhBaORj1CS2HmHDlG2OMUtstpFQfkqXMaOwZB7 xcXlTaAAUOI0c3p1Op48lhR8vpkWDcmDAxzNlvKXCWsZZZu4PMHUMnP6kUx38jhIQR iruz4O2tYUuLAdCLWl7YDSGNB1xsUWfMVcLmNkd23EYAiSfHqh4Q7/gZJup/EHOpVF Z6lUJjkM15/gXC0kQ7ZsWJ7Rh95ZirWZRYq0WWFw3ClqLuAqcUPZsUCQkH9VPK4vFf zTL6t0PiQSvAegrPGDipBcfgPf/NYzhmtBD5yKs9yrgwVbHGUDRmbeIPz4/UaKequd tBQc58bPO5ybA== From: Bjorn Helgaas To: linux-kernel@vger.kernel.org Cc: Bjorn Helgaas , Yoshinori Sato , Rich Felker , linux-sh@vger.kernel.org Subject: [PATCH 1/3] sh: remove unused SLOW_DOWN_IO Date: Thu, 13 Oct 2022 19:19:09 -0500 Message-Id: <20221014001911.3342485-2-helgaas@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221014001911.3342485-1-helgaas@kernel.org> References: <20221014001911.3342485-1-helgaas@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1746620227608587560?= X-GMAIL-MSGID: =?utf-8?q?1746620227608587560?= From: Bjorn Helgaas io.h defines SLOW_DOWN_IO only when CONF_SLOWDOWN_IO is defined, but CONF_SLOWDOWN_IO is never defined and is in fact explicitly undefined. Remove SLOW_DOWN_IO and related code. N.B. 37b7a97884ba ("sh: machvec IO death.") went to some trouble to add CONF_SLOWDOWN_IO and SLOW_DOWN_IO, for no obvious reason. Maybe there was some out-of-tree case that used this. Signed-off-by: Bjorn Helgaas Cc: Yoshinori Sato Cc: Rich Felker Cc: linux-sh@vger.kernel.org --- arch/sh/include/asm/io.h | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index fba90e670ed4..8d2df499b2fc 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -121,11 +121,6 @@ __BUILD_MEMORY_STRING(__raw_, q, u64) #ifdef CONFIG_HAS_IOPORT_MAP -/* - * Slowdown I/O port space accesses for antique hardware. - */ -#undef CONF_SLOWDOWN_IO - /* * On SuperH I/O ports are memory mapped, so we access them using normal * load/store instructions. sh_io_port_base is the virtual address to @@ -145,13 +140,7 @@ static inline void __set_io_port_base(unsigned long pbase) extern void __iomem *__ioport_map(unsigned long addr, unsigned int size); #endif -#ifdef CONF_SLOWDOWN_IO -#define SLOW_DOWN_IO __raw_readw(sh_io_port_base) -#else -#define SLOW_DOWN_IO -#endif - -#define __BUILD_IOPORT_SINGLE(pfx, bwlq, type, p, slow) \ +#define __BUILD_IOPORT_SINGLE(pfx, bwlq, type, p) \ \ static inline void pfx##out##bwlq##p(type val, unsigned long port) \ { \ @@ -159,7 +148,6 @@ static inline void pfx##out##bwlq##p(type val, unsigned long port) \ \ __addr = __ioport_map(port, sizeof(type)); \ *__addr = val; \ - slow; \ } \ \ static inline type pfx##in##bwlq##p(unsigned long port) \ @@ -169,14 +157,13 @@ static inline type pfx##in##bwlq##p(unsigned long port) \ \ __addr = __ioport_map(port, sizeof(type)); \ __val = *__addr; \ - slow; \ \ return __val; \ } #define __BUILD_IOPORT_PFX(bus, bwlq, type) \ __BUILD_IOPORT_SINGLE(bus, bwlq, type, ,) \ - __BUILD_IOPORT_SINGLE(bus, bwlq, type, _p, SLOW_DOWN_IO) + __BUILD_IOPORT_SINGLE(bus, bwlq, type, _p,) #define BUILDIO_IOPORT(bwlq, type) \ __BUILD_IOPORT_PFX(, bwlq, type) From patchwork Fri Oct 14 00:19:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 2451 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4ac7:0:0:0:0:0 with SMTP id y7csp543656wrs; Thu, 13 Oct 2022 17:20:58 -0700 (PDT) X-Google-Smtp-Source: AMsMyM4UTS/AplFNWUUyql725ZYUSP9OIpJbl0/3cxpANw4CZRNCzQEqA9Rt+4BMDo1dARD8SJln X-Received: by 2002:a05:6402:1bd0:b0:458:f170:fa74 with SMTP id ch16-20020a0564021bd000b00458f170fa74mr1963874edb.382.1665706858428; Thu, 13 Oct 2022 17:20:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1665706858; cv=none; d=google.com; s=arc-20160816; b=dsSJrmWgNVfHV5y/0CJEUHfftBz517jHT240kwO1vVSPaazCPC/dNrblWDSSAjJ9pR p0d0hv+D5RWfCP6iPSV7pnIX3Qsikq8r1K0nib6DcD6qhwxw50EWZrFqGrrPOhZB0Ofw KhGKdrwHTD9E+r0MYrbMXwoL8jQG0/5gQ7Pu2M16KQe20NHDPAP0OuyHulVk2CKbIURc Vbr8Lw1/nMhqAf+w12/VY9oI/AxXb6C8GDdFTYoymH8FLG46seWDwMM8lCSydzjEOyHG HC+qT8dCQ0w1OtPMlpLfMKksawIUfha1OeYJRvAYQrVcTshYyzAuK6zBW9WfeAlZkpzh //uA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=C+BROMPp1bTtHjZVMmEYElUpIanFSadhTIaXoc2UAUA=; b=nDACnCErx75RvM4nG9wILFGO7HlLabP4GxF88zPFm2ocP2JHa6kIUgaExKUBD0iGmV 2Q/UvQTMUGxMq0WZMQO/eZ5Hl3fAbfgh9JlLo4ub8rx1Zq3lKyQpWdCe6oHl5SPNkz4e CGBIAaUbFQ6uuv+p52oRR4f0ePLvQr6sx9dmL7JUd065hhZmm9ymzo94aHy2s2rr6gyU f6rFLi/V0CpD4rxx8KL54sfZ0ZB3XKs28xhifxYOMBKkUEME+vyIqTnWjM83HJK190JA 875eX2uiZyrgEbtZNr6D5KzCaKXS8EPGZ5KbnGpH6c118vJGpUWdJHQQXz0jIJsIbOnv +o4A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="iE3Uc/CN"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id g26-20020a056402181a00b00459e286815bsi839992edy.130.2022.10.13.17.20.33; Thu, 13 Oct 2022 17:20:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="iE3Uc/CN"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229692AbiJNATh (ORCPT + 99 others); Thu, 13 Oct 2022 20:19:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53274 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229616AbiJNATb (ORCPT ); Thu, 13 Oct 2022 20:19:31 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79C591960BD; Thu, 13 Oct 2022 17:19:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 2DE89B8217C; Fri, 14 Oct 2022 00:19:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B85B8C433C1; Fri, 14 Oct 2022 00:19:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665706767; bh=UtqJe2yzr571hejGyzSnhfiu4QkOMjFvnI+iTOa/KcA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iE3Uc/CNWtRXjep3lCJtcXGzigxmiRm+vLpo+aJ5ZGQYg7E5EZoLj++x44PyUYQMP sS4nPKWm1G/lWydOA1j7tDWbLmRyBd9jpocLXHdA+PTUmex/u4wozh631ulG63PtNC zneflDJxF/Od95td0gQjsGqj/OwqUw49M9xDvDgorbMhzfZ0DH2WsWvHTUZA0zAq3J olRVZPWeYeX78GEIdT5LeaJwTxWTQrsulAZxsKAiR1qOwBFNbj66Ppcyv+FxPodLW8 zAa7WI8dRcNjF5o2kEG9/MikbVSN1vIFE9c2QwZuDAibVla3+o/dJ0JBk+agnBIlqd 9Y7oL/Mqe666Q== From: Bjorn Helgaas To: linux-kernel@vger.kernel.org Cc: Bjorn Helgaas , linux-ia64@vger.kernel.org Subject: [PATCH 2/3] ia64: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions Date: Thu, 13 Oct 2022 19:19:10 -0500 Message-Id: <20221014001911.3342485-3-helgaas@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221014001911.3342485-1-helgaas@kernel.org> References: <20221014001911.3342485-1-helgaas@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1746620234530386514?= X-GMAIL-MSGID: =?utf-8?q?1746620234530386514?= From: Bjorn Helgaas Remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions. Signed-off-by: Bjorn Helgaas Cc: linux-ia64@vger.kernel.org --- arch/ia64/include/asm/io.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h index ce66dfc0e719..83a492c8d298 100644 --- a/arch/ia64/include/asm/io.h +++ b/arch/ia64/include/asm/io.h @@ -23,10 +23,6 @@ #include #include -/* We don't use IO slowdowns on the ia64, but.. */ -#define __SLOW_DOWN_IO do { } while (0) -#define SLOW_DOWN_IO do { } while (0) - #define __IA64_UNCACHED_OFFSET RGN_BASE(RGN_UNCACHED) /* From patchwork Fri Oct 14 00:19:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 2452 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4ac7:0:0:0:0:0 with SMTP id y7csp543781wrs; Thu, 13 Oct 2022 17:21:22 -0700 (PDT) X-Google-Smtp-Source: AMsMyM601xva3pcvL4YcWVzz0/2p+Z6GI/iB9D6uhL1wysNBfhEY1KMW33vkWvppgvCVtXSQ6F4x X-Received: by 2002:aa7:d38f:0:b0:458:8d32:d642 with SMTP id x15-20020aa7d38f000000b004588d32d642mr1920801edq.208.1665706882040; Thu, 13 Oct 2022 17:21:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1665706882; cv=none; d=google.com; s=arc-20160816; b=HT6GQ3Fi/YyUQkYcgCZVpVoaBs3r7N/+EIy9OHcaU/8Pnef1AbzpVld9sf2gsZ03HL 7XfXHvMgACHiKqAWDZMuxDQdymo8SY7VNv8qB3G3ApP+YvQdujQEIYf21Tf/5ZeGDknZ nhY2e36n0kP5teNEbuQ3FnE7ZdmajXzPH47il0UG7vo8CyzI5MKwBteV+7NH7+/3On1y PGVhcdttRkQy9rWbw37s2Hfn80O206zu117asNPJc1wRBS/RoH3lQ6Ncw4zSwlPKs2H5 ocQnayWKchbrI9tBAnudSG1dq+vzVlRa+MwKJNkTXNXbPEEVp9MLAsyxyU4ihhh6K7Oo S2pw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=PFVq9IHyqnZg0zIRXM63nLqB1PfnKqzQBW1NN88mLdM=; b=xlWfPW7lQORXjw3L8HihFbl/i34h0Sx83k9XxjpNUqiCUG1UGbiSnv+yPgiA/xNPEs y3daan+ifXGQk/VnSQfumu0LfO5kQyyqAwJ2RYR4K/MnIPDJAzXXNJX1ANaJJWuGvzvx ZBSuhfBVSBuUKCnU2SCvieLqUq9onwWqn0ck0h3t+F2tmwzPzpHSjhJKpfQjPOKb5SGO 3aoSy71T6Tn+2JfH5D0quCg1TkEhdaxRT5naM0bYOZIR0Xiwli5M0E0VzPDGoVkbqXh8 Aepx3jj6dRjdGIHxnnJAH7Nd7v1gSSvu7wl69HNjRCYwlG7g0Q+qxVstJJeJ770OkTog DaVA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=RIQVTdUh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id go38-20020a1709070da600b0078d8614e809si1079307ejc.504.2022.10.13.17.20.52; Thu, 13 Oct 2022 17:21:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=RIQVTdUh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229721AbiJNATo (ORCPT + 99 others); Thu, 13 Oct 2022 20:19:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229651AbiJNATd (ORCPT ); Thu, 13 Oct 2022 20:19:33 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F536183D86; Thu, 13 Oct 2022 17:19:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 0F9DEB8217F; Fri, 14 Oct 2022 00:19:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8830FC433C1; Fri, 14 Oct 2022 00:19:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665706769; bh=tTEyDY4y1+87Ir4x7Jh4HSnnTm32iutjilnAr13AlmA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RIQVTdUhKbvSNm5TJSCNviQbTKH+idQm2WL/bYb3g0XILtwdlcQcAUs3eT5lrCBep X1VPRKWnTKTolEsn8aVM6bnKc+Q3kTmN08H1cQvkwhRuBwj4BvnKeaBMRYZsxNRH1T PiqepcQvyMiIOAcDvF7dTVRD1FBJHmmkdftey2dladzpaTYqnNLSuyr+4GfUO0mSox x+9NUV1lP3YdxdqSBh/yAEHmzJi4jyXL6KGvVVLT03l+uVe7u+X9r6/mcyLzMa5p6O 0jQVrqGhqWLGsliL+i9Fu/cPjVgJGKlV51/AbWAUVzsld4U/Hi1TCbtKIo3su50Cjb xW9Aj21g+KvyA== From: Bjorn Helgaas To: linux-kernel@vger.kernel.org Cc: Bjorn Helgaas , Richard Henderson , Ivan Kokshaysky , Matt Turner , linux-alpha@vger.kernel.org Subject: [PATCH 3/3] alpha: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions Date: Thu, 13 Oct 2022 19:19:11 -0500 Message-Id: <20221014001911.3342485-4-helgaas@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221014001911.3342485-1-helgaas@kernel.org> References: <20221014001911.3342485-1-helgaas@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1746620259132681047?= X-GMAIL-MSGID: =?utf-8?q?1746620259132681047?= From: Bjorn Helgaas Remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions. Signed-off-by: Bjorn Helgaas Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: Matt Turner Cc: linux-alpha@vger.kernel.org --- arch/alpha/include/asm/io.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index 1c3605d874e9..7aeaf7c30a6f 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -14,10 +14,6 @@ the implementation we have here matches that interface. */ #include -/* We don't use IO slowdowns on the Alpha, but.. */ -#define __SLOW_DOWN_IO do { } while (0) -#define SLOW_DOWN_IO do { } while (0) - /* * Virtual -> physical identity mapping starts at this offset */