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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E1CAFEB64D7 for ; Wed, 28 Jun 2023 10:16:22 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=arndb.de header.i=@arndb.de header.a=rsa-sha256 header.s=fm1 header.b=go17TU7p; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.a=rsa-sha256 header.s=fm2 header.b=gu+CZY1l; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QrctY3tgyz3clp for ; Wed, 28 Jun 2023 20:16:21 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=arndb.de header.i=@arndb.de header.a=rsa-sha256 header.s=fm1 header.b=go17TU7p; dkim=pass (2048-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.a=rsa-sha256 header.s=fm2 header.b=gu+CZY1l; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=arndb.de (client-ip=64.147.123.21; helo=wout5-smtp.messagingengine.com; envelope-from=arnd@arndb.de; receiver=lists.ozlabs.org) X-Greylist: delayed 499 seconds by postgrey-1.37 at boromir; Wed, 28 Jun 2023 20:10:49 AEST Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Qrcm95rdZz3cPR for ; Wed, 28 Jun 2023 20:10:49 +1000 (AEST) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.west.internal (Postfix) with ESMTP id CBDC43200065; Wed, 28 Jun 2023 06:02:21 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute6.internal (MEProxy); Wed, 28 Jun 2023 06:02:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm1; t=1687946541; x=1688032941; bh=jr 26aMNCJW0isrXg6UfE/c6yGNQaJhjRzD6v2gyhJiU=; b=go17TU7pTv/88ZkN9V azy1f3TEVC4eh2cFjnlQc2THDkHBS+hRIb/NP5smWX8p6PlBu7xeOqAwlNdA81xY TUkBeDN7zTDh3o36eA21ZlUjbEU5candTuxAFq3YHskdZd/8uzhKvCwlBRFaGmdd aw1DR0kZe/ksoI20WFqSBO+gM8dqlB2IUHdEh7hlP+DT2hdznnJW574L5g0d9Vwg D5GtZjfLSEZm7snNwyXu0b74sIjEKF42ZMc7wLhJUDcHtrRk1pCpLasCCyCNEkNH gV3ANc4YxQxjgWGLghO3x/mfFHkqhgIEr6KQRrJWV7koAkLG/LAXcn4K1lzvyzUI urqw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; t=1687946541; x=1688032941; bh=jr26aMNCJW0is rXg6UfE/c6yGNQaJhjRzD6v2gyhJiU=; b=gu+CZY1l55I1TAbIiJdtfb7gL+Up+ PXTJtGjBdA7pyur7SHIEFhf45EIjdwgUuG47YxZDuzXjF4zqkDy4OiEdtckEj+KR hT3c4gY9Y8Zbs1P5SY8EHl0lfEF5tOTz1ibyRcHsSCjras6I5fLzCyyxANm9O9rU FVjvcx80F96DvBDGL+up2UfzkUD00xBJwSuVlTnkAORCl20tNBC0S4IY68yWazFd sRTsJIk0gTG0ZZ6ABFprGWXtT33+zqf8wgcxS5IQc5dg10rRJNJvCtnze0zHHTMT BP1xXByoUkKMsH9aQ8m1uEdksBkSYB7QcQVWzSEgMwfeR+G/jQ51lOkLA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrtddvgddvudcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefofgggkfgjfhffhffvvefutgesthdtredtreertdenucfhrhhomhepfdetrhhn ugcuuegvrhhgmhgrnhhnfdcuoegrrhhnugesrghrnhgusgdruggvqeenucggtffrrghtth gvrhhnpeevhfffledtgeehfeffhfdtgedvheejtdfgkeeuvefgudffteettdekkeeufeeh udenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrhfuihiivgeptd enucfrrghrrghmpehmrghilhhfrhhomheprghrnhgusegrrhhnuggsrdguvg X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 2F7CEB6008D; Wed, 28 Jun 2023 06:02:20 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-499-gf27bbf33e2-fm-20230619.001-gf27bbf33 Mime-Version: 1.0 Message-Id: In-Reply-To: References: <20230417125651.25126-18-tzimmermann@suse.de> <55130a50-d129-4336-99ce-3be4229b1c7d@app.fastmail.com> Date: Wed, 28 Jun 2023 12:01:58 +0200 From: "Arnd Bergmann" To: "Guenter Roeck" , "Thomas Zimmermann" Subject: Re: [v3,17/19] arch/sparc: Implement fb_is_primary_device() in source file Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , linux-fbdev@vger.kernel.org, linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, "Peter Zijlstra \(Intel\)" , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-mips@vger.kernel.org, sparclinux@vger.kernel.org, Linux-Arch , Helge Deller , x86@kernel.org, Javier Martinez Canillas , linux-snps-arc@lists.infradead.org, ees Cook , linux-m68k@lists.linux-m68k.org, loongarch@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-parisc@vger.kernel.org, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, "David S . Miller" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Sat, Jun 24, 2023, at 16:21, Arnd Bergmann wrote: > On Sat, Jun 24, 2023, at 15:26, Guenter Roeck wrote: >> On 6/24/23 02:27, Arnd Bergmann wrote: >>> On Sat, Jun 24, 2023, at 03:55, Guenter Roeck wrote: >>>> >>>> ERROR: modpost: "__xchg_called_with_bad_pointer" [lib/atomic64_test.ko] >>>> undefined! >>> >>> These all look like old bugs that would be trivially fixed if >>> anyone cared about sparc. >>> >> >> Odd argument, given that this _is_ a sparc patch. Those may be old >> bugs, but at least in 6.4-rc7 sparc64:allmodconfig does at least compile. > > I think we clearly want to fix the fbdev regression you found, and > maybe bisect the atomic64_test as well to see if that was caused by > a recent patch to get it into a working state again. I have bisected this as well now and sent a trivial fix, see https://lore.kernel.org/lkml/20230628094938.2318171-1-arnd@kernel.org/ Arnd