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 X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 22105C43381 for ; Fri, 22 Feb 2019 18:05:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F329D2070D for ; Fri, 22 Feb 2019 18:05:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727638AbfBVSFC (ORCPT ); Fri, 22 Feb 2019 13:05:02 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:38146 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727510AbfBVSFA (ORCPT ); Fri, 22 Feb 2019 13:05:00 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B6FED15AB; Fri, 22 Feb 2019 10:04:59 -0800 (PST) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 32DC43F5C1; Fri, 22 Feb 2019 10:04:58 -0800 (PST) From: Will Deacon To: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org, andrew.murray@arm.com, arnd@arndb.de, catalin.marinas@arm.com, geert@linux-m68k.org, palmer@sifive.com, Will Deacon Subject: [PATCH v2 0/3] Ensure inX() is ordered wrt delay() routines Date: Fri, 22 Feb 2019 18:04:51 +0000 Message-Id: <20190222180454.5992-1-will.deacon@arm.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, This is version two of the patches I previously posted here: https://lore.kernel.org/lkml/20190211174544.4302-1-will.deacon@arm.com/T/#u Changes since v2 include: * Incorporate riscv changes from Palmer * Update macro definitions as suggested by Geert * Extend to cover non-port reads via __io_ar() as well Feedback welcome, Will --->8 Will Deacon (3): asm-generic/io: Pass result of I/O accessor to __io_[p]ar() riscv: io: Update __io_[p]ar() macros to take an argument arm64: io: Hook up __io_par() for inX() ordering arch/arm64/include/asm/io.h | 1 + arch/riscv/include/asm/io.h | 36 ++++++++++++++++++------------------ include/asm-generic/io.h | 20 ++++++++++---------- 3 files changed, 29 insertions(+), 28 deletions(-) -- 2.11.0