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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 74CCAC4338F for ; Thu, 5 Aug 2021 01:54:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D9A460E8D for ; Thu, 5 Aug 2021 01:54:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238038AbhHEByz (ORCPT ); Wed, 4 Aug 2021 21:54:55 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:57651 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231771AbhHEByy (ORCPT ); Wed, 4 Aug 2021 21:54:54 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 8052A5C0066; Wed, 4 Aug 2021 21:54:40 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Wed, 04 Aug 2021 21:54:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=0m0kND DSKnw2s+k1hnku4qEezhE8ScVFX1ntU+XniXg=; b=knqJzrLyBc06hkq/6DEiDY E1RzWWvBo64ohEcPw3wY+7SchZgZtjCArjUp7i2SCqyc0Dp71sINPDWPraLECbMK VeDTFROZYd3tdV1ruepqgKYAbD7KAr4mirhUOVcAlx+gTCwJw1T6zbgG+h/Vyxfc XW64kUy+yEyXdtZ0aoL3SmkDMMdsq4IIhRLcndjdb+X05g/XpE6c7EbjMt/P8bAV 7GufJq8GB/MJJtH9EvUqW4ulktMPEi/RkbiOEL9l1lGY34rIuvLczw9Nuz9QeBce QOGCsUYg2oEJCL1P8nq+nhZxEfrjUyX7kTATqNrpB0AEbyU5lwTYlpe76rcneHfg == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrieekgdeglecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvufgjkfhfgggtsehttdertddttddvnecuhfhrohhmpefhihhnnhcuvfhh rghinhcuoehfthhhrghinheslhhinhhugidqmheikehkrdhorhhgqeenucggtffrrghtth gvrhhnpeekveevtdekfedtfefhvdfgleelfefhtdefieetjeejvefghfdufeejkeehgfeu udenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrhfuihiivgeptd enucfrrghrrghmpehmrghilhhfrhhomhepfhhthhgrihhnsehlihhnuhigqdhmieekkhdr ohhrgh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 4 Aug 2021 21:54:35 -0400 (EDT) Date: Thu, 5 Aug 2021 11:54:29 +1000 (AEST) From: Finn Thain To: Christophe Leroy cc: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , userm57@yahoo.com, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH] powerpc/32s: Fix napping restore in data storage interrupt (DSI) In-Reply-To: Message-ID: References: <731694e0885271f6ee9ffc179eb4bcee78313682.1628003562.git.christophe.leroy@csgroup.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 4 Aug 2021, Christophe Leroy wrote: > > This patch is related to the bisect you did that pointed to 4c0104a83fc3 > ("powerpc/32: Dismantle EXC_XFER_STD/LITE/TEMPLATE") > > I think maybe the starting point should be to (manually) apply the patch > on top of that commit in order to check that the bug to leaded to > pointing that commit as 'first bad commit' is now gone. > Stan has now confirmed this. He applied this patch on top of 4c0104a83fc3, and it did indeed resolve the bug that 'git bisect' isolated [1]. Thanks Christophe. [1] https://lore.kernel.org/lkml/666e3ab4-372-27c2-4621-7cc3933756dd@linux-m68k.org/