From patchwork Tue Feb 21 13:16:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 13147937 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 A3D4AC6379F for ; Tue, 21 Feb 2023 13:17:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233929AbjBUNRH (ORCPT ); Tue, 21 Feb 2023 08:17:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233925AbjBUNRG (ORCPT ); Tue, 21 Feb 2023 08:17:06 -0500 Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36D6429409 for ; Tue, 21 Feb 2023 05:17:05 -0800 (PST) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 7F4D03200927; Tue, 21 Feb 2023 08:17:04 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Tue, 21 Feb 2023 08:17:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; h= cc:cc:content-transfer-encoding:date:date:from:from:in-reply-to :message-id:mime-version:reply-to:sender:subject:subject:to:to; s=fm2; t=1676985424; x=1677071824; bh=mckKPbOIXOOxhLDaV7zmVBa/5 /tNR5jVCDFIrPI1AqU=; b=eFMFNXuQ/lmpRAFTXFjNnze1Juctc8cX5kDYE+fJe fLvF7nk1eos9GN+a4g9PCiVIWUMjX3wSZqteZPXHjAEEJWDdxnMEaroNHRt2pDTE 7Ek0mlBzcwNCxdhAi+KyjSQP/3EoJFy9Zpm+zaS4M6FVw3DOUCyMM59Tz7XEcIbC 5K1VBDM5nbOVNfJJsHOIyLPUg0UBRa1uR+Lylyc7aGZBmlh3sNs4nMOrsRsKqmCL PfPDEaXgdL741hf3VxY8skLv21FCZpQQZAQ8HTNFSAub5UGIY7tNRbQEGl9ccwc3 +aCgPSvjFxa8YSS/1FBFTkWxPf6AtmWu7Z067ogr6t48w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:message-id :mime-version:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t= 1676985424; x=1677071824; bh=mckKPbOIXOOxhLDaV7zmVBa/5/tNR5jVCDF IrPI1AqU=; b=tbua2EyagNZvC/UMnT7D+IHrgFzvDqwiftH6y3QO7wz0tiIZoLy sd16l65+Zl5mApjBQ36Vke6e6oXaCc2wqjLK06ZhJfxTbBw9jiaM5jBsbUXoKvh7 DhMAqlGa44Wm27LZgCdrcsCVoxdT4y2DbNzXe0ctytroOUi2VwioAqRfEEnynpwG XyyXNxpMDVK+si7ISyJFaUiMUZajlwqCYeRir8MF7u6BcxJ7pgghuCZxcVbgETPC N34WMlIc0sw4vrBHJk3/XxalnceVV8S6k1z6eBc6zTb/zJcyaDBo6WGwbhbV+q5x DtVxmHWdSDil+FKH7z3FBdznKIcPRcH5ifQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrudejjedggeekucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvfevufffkffoggfgsedtkeertd ertddtnecuhfhrohhmpeflihgrgihunhcujggrnhhguceojhhirgiguhhnrdihrghnghes fhhlhihgohgrthdrtghomheqnecuggftrfgrthhtvghrnhephfetuddtudevieeljeejte ffheeujeduhefgffejudfhueelleduffefgfffveeknecuvehluhhsthgvrhfuihiivgep tdenucfrrghrrghmpehmrghilhhfrhhomhepjhhirgiguhhnrdihrghnghesfhhlhihgoh grthdrtghomh X-ME-Proxy: Feedback-ID: ifd894703:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 21 Feb 2023 08:17:02 -0500 (EST) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: tsbogend@alpha.franken.de, chenhuacai@kernel.org, Jiaxun Yang Subject: [PATCH 0/5] MIPS: Loongson64: Clear chaos in barriers Date: Tue, 21 Feb 2023 13:16:53 +0000 Message-Id: <20230221131658.5381-1-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.37.1 (Apple Git-137.1) MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Jiaxun Yang (5): MIPS: Loongson64: Prefix ipi register address pointers with __iomem MIPS: Loongson64: smp: Use nudge_writes instead of wbflush MIPS: Loongson64: smp: Correct nudge_writes usage MIPS: Loongson64: Remove CPU_HAS_WB MIPS: Loongson64: Opt-out war_io_reorder_wmb arch/mips/Kconfig | 1 - arch/mips/include/asm/io.h | 2 +- arch/mips/loongson64/setup.c | 15 ----------- arch/mips/loongson64/smp.c | 50 +++++++++++++----------------------- 4 files changed, 19 insertions(+), 49 deletions(-)