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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 67BDCC64EC7 for ; Wed, 8 Feb 2023 16:40:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=TMt2U/PJ8sE+W9yrMESWbH9fG6zJkSYk+5zjPUEyikg=; b=KYHQNY6jvsxUva1Uz8TlAZRQVP N9xqVPC6DyA+wh6DpVSo21o3m5yC7jwS/fi25ebeZzEO+Q4KM35zMu28FTzm7QiMs5f9ELZXaGQ0h Ofx95YnWhCZ8auk9VNZMT7N5gxC2tVY2OHm6YW8UD7sz/PK90ru8k+bwqqrOtrlyMFTYPJ8XdEYLr jOq4XRNF3ct7sEDfATsmoaq2zA3L5l/jBRB666sTZ6l4OpVr1UDz10xtcfWY91NtamSftrX9xiigV kryeOQjSBXeBOvb9cZqrNB3mPq7H8X96ViEOMes17lzQ0F/TpDDEtaisyk1Cq1QPaIAC2Fa7uVq/7 MEAz2m5w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPnUO-00GHiX-8y; Wed, 08 Feb 2023 16:40:08 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPnUC-00GHeG-FE; Wed, 08 Feb 2023 16:39:57 +0000 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 dfw.source.kernel.org (Postfix) with ESMTPS id DD4546172F; Wed, 8 Feb 2023 16:39:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C217C433EF; Wed, 8 Feb 2023 16:39:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1675874394; bh=k2WDmJefTVbmF4UtYjVTRVt38vEfq5VHOD9s78R7eyg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Rm1BIDwVjM+vtyitHjo1e7C/8O3osDSw3ddUWkl4Wx2bC5t9PAYPPNOMyPOnhDGBE x0/ntl8Z+mYIwUFJ4SJYgRaphWg6Yt4w739Gu/lXfntdZ6JeZX0Y+rfAbGvNs2ZHt8 st0eJcGbt8o4IXvW5Pd80HgnuHqj+dz7ZtRrgPBzs0UpJBQvPfkACmHMCJmVksp2u1 7j+OBIBzFLzMDdGcGKQCjlEbr0xBVw1CpjWop+Te/iJBfsS4i7ncKglT5iTBbI8VBo HOM9qBR39AlYqQf2ZmUflFWYvSQAKch5roLODmzzrvB8D8QMKelVKI/xJc21XFfhdD dus+tchf6H0SA== Date: Wed, 8 Feb 2023 16:39:44 +0000 From: Mark Brown To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, Andrew Morton , Hugh Dickins , John Hubbard , Jason Gunthorpe , Mike Rapoport , Yang Shi , Vlastimil Babka , Nadav Amit , Andrea Arcangeli , Peter Xu , linux-mm@kvack.org, x86@kernel.org, linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org, Russell King Subject: Re: [PATCH mm-unstable v1 04/26] arm/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE Message-ID: References: <20230113171026.582290-1-david@redhat.com> <20230113171026.582290-5-david@redhat.com> <39fd91e3-c93b-23c6-afc6-cbe473bb0ca9@redhat.com> MIME-Version: 1.0 In-Reply-To: <39fd91e3-c93b-23c6-afc6-cbe473bb0ca9@redhat.com> X-Cookie: Walk softly and carry a megawatt laser. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230208_083956_625416_37DF7673 X-CRM114-Status: GOOD ( 19.53 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============9019023126396336874==" Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org --===============9019023126396336874== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="W0tQR/5xWRekS1hu" Content-Disposition: inline --W0tQR/5xWRekS1hu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 08, 2023 at 03:12:06PM +0100, David Hildenbrand wrote: > On 07.02.23 01:32, Mark Brown wrote: > > Today's -next (and at least back to Friday, older logs are unclear - I > > only noticed -next issues today) fails to NFS boot on an AT91SAM9G20-EK > > (an old ARMv5 platform) with multi_v5_defconfig, a bisect appears to > > point to this patch (20aae9eff5acd8f5 in today's -next) as the culprit. > It's been in -next for quite a while, thanks for the report! Yeah, there's been some other things obscuring the issue. > Could you give the following a test? >=20 >=20 > From 8c4bdbd9862f85782d5919d044c172b584063e83 Mon Sep 17 00:00:00 2001 > From: David Hildenbrand > Date: Wed, 8 Feb 2023 15:08:01 +0100 > Subject: [PATCH] arm/mm: Fix swp type masking in __swp_entry() >=20 > We're masking with the number of type bits instead of the type mask, which > is obviously wrong. Tested-by: Mark Brown but note that I had to manually apply it, though it's pretty trivial so I probably applied the right thing. --W0tQR/5xWRekS1hu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmPj0FAACgkQJNaLcl1U h9C7hQf/VKRwP16M1jInUqUdUtyzPdvalnHTpasxKVZ8Sy0U3jwXMqNUqmnpEOSO UB3Q8audVEzRc8pj92dk3jilZBDPHyP58UUKRsjkrZVz22Q2/R16FcjaLrdlwNlj GWMfEWv5OKYPHaxP4W/VX0sXzS0XMTuulvAF1BOQRlOAS3L3jYsYUtzI2pkzJm1G 64ICND0ZQRerzQmdQd6oO2tVhymhv8Y1LPY4TT0HikINGVpwwCJoOiocmstgqqGW uE+M+XJ9Lp/p78SIjfccjF1rdCWlc5MJJLS/qZzYnm6OnkKMOlBAUX9bwqvyrvE9 quDK6fshhrFo/uJ5YVAQnAEuDKLv9g== =rC9E -----END PGP SIGNATURE----- --W0tQR/5xWRekS1hu-- --===============9019023126396336874== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc --===============9019023126396336874==--