From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0EF683859E0; Tue, 1 Sep 2026 01:55:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788227747; cv=none; b=k37J+a8E3fcBplODf6Wj+RHeg2c4XyCHg1hkguuvCTmXRzkFuKwtlxG0Bv1ed6K8uA9aRWrULZJnOR8uW9RFSrNb6T6kY3u9YVw28aN3+K7SjEVx9qQ5UbCOkAb4oOBBbGl9xZQXXq+RgIW4OZUrRZHghUWFl9cT6j2+MEso5NU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788227747; c=relaxed/simple; bh=D/eLKeXLpb9WCMIkK1oeyklyzAhsuCgiSxzpV5PyWxI=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=KkFMrFkYXvsPGV1OLMn9/AOU0jPjDDYupSpfXdcV+Yu8VNT5LFwChz/IA9bIsnQ6D+oFreEUJcLKI9Q8qxUqoL+kNQUt2sna4I1SX9LzgCejrOqP/zys3EXBb2AnXqrWywuuhwJRXHnxrt7AOVKV9q837qjvc9SlX7zW/Q39H/U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=QTvMOsLY; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="QTvMOsLY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79FF81F000E9; Tue, 1 Sep 2026 01:55:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1788227720; bh=CbUFClJ4i3J7LjCwTB/35AHxIba4ym0JuMW7MLg9RkU=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=QTvMOsLY/HyZChL07OeBST7evAmOyQDdqEsNG8IojIx94RZcYBwP8DgxztrD6FxPx UxNXGzD1L06crgm/t6O7u1Azv9jZngQt1/ls6DYB8X15tavuE8dNV9b/ojCvXtSt3F /qmxq+B/hEDiFvYVf1+pwfxpoT/BJ9uJYAxsblw0= Date: Mon, 31 Aug 2026 18:55:19 -0700 From: Andrew Morton To: Anshuman Khandual Cc: linux-mm@kvack.org, samuel.holland@sifive.com, David Hildenbrand , Mike Rapoport , Lorenzo Stoakes , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , "James E.J. Bottomley" , Helge Deller , Huacai Chen , WANG Xuerui , 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, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-openrisc@vger.kernel.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-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/8] mm: Drop pxd_ERROR() Message-Id: <20260831185519.66c6e6e83ce62d0fd9aee945@linux-foundation.org> In-Reply-To: <20260831054331.625505-1-anshuman.khandual@arm.com> References: <20260831054331.625505-1-anshuman.khandual@arm.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 31 Aug 2026 11:13:22 +0530 Anshuman Khandual wrote: > pxd_ERROR() macros have been provided by all platforms, which are very much > identical and can be dropped off completely if these pgtable printing could > be moved to callers in generic MM aka all pxd_clear_bad(). > > But first cleanups and re-organizations are required in some platforms that > are using these macros internally. Afterwards [pte|pmd|pud|p4d|pgd]_ERROR() > macros have been completely dropped from the entire tree. All was going nicely until... > This series is based on v7.3-rc1 after the following patch and has also been > built tested on multiple platforms. *what* following patch??? Oh well, I'll queue it all up and shall hope for the arch maintainer acks to roll in. Please.