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 85703C35FF3 for ; Thu, 13 Mar 2025 22:08:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:Mime-Version:References:In-Reply-To:Message-Id:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=IpuJBfj4YfOINR+VXZBhnhFTAoBd4mouqbTBAFoVBos=; b=r7YFYVJTknmDuckg3XQOnoTIBE 6ndReUc5aZA/B1IZFaXnlxRq9aFKIxlN+fdsjyaswhZnVXzOuI4hPQ6meFX36xhYkCULbosVxMSxh miZrz4O+auk3IUTuKl+xFQuG1qFkQIpDfW+Nnos7+JmML32WwzhVXBS4Si6Tp/N7y9t8hEkOa72hr S+xCsLcvN1u3pEH8zJnCmCZWl0gZfXWkptHNWgMBpgWuxrpcnGvWtdj2hVzDi91e+IgllbJnp0UOR UbcnD5lN6p6ZgUB/NL/7zmT4cap2zp0YuXFEmpX/+6mcwTUwbbOIdTeCeXZKoFr8yPDAqye2YHBNo wpg3euEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tsqiw-0000000Cad4-3O8I; Thu, 13 Mar 2025 22:08:18 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tsqft-0000000CaAb-1pzv; Thu, 13 Mar 2025 22:05:10 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 3BE875C5F70; Thu, 13 Mar 2025 22:02:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6615C4CEE5; Thu, 13 Mar 2025 22:05:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1741903506; bh=GxNzFgXlCVEFcpDf3VLptEglWoUTczleCr4VuzyQIr4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=vNslcPvdVPNB7E9fplso2uwQWydxF0LuafyC8Ekj6LJ17WeoKPzAu1lWUeLyq4wyx YSG2VtnirdV4PAoDW58QNKBURHFBXAkymAmOjx0cdlO9qH75IKZQbVpmmhcAjZ7EP7 0n/ABlCGS0sNpOunuAQvLiC/vVhLZ4IVMsVmABVs= Date: Thu, 13 Mar 2025 15:05:05 -0700 From: Andrew Morton To: Guenter Roeck Cc: Maxime Ripard , Kees Cook , Alessandro Carminati , linux-kselftest@vger.kernel.org, David Airlie , Arnd Bergmann , =?ISO-8859-1?Q?Ma=EDra?= Canal , Dan Carpenter , Daniel Diaz , David Gow , Arthur Grillo , Brendan Higgins , Naresh Kamboju , Maarten Lankhorst , Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= , Daniel Vetter , Thomas Zimmermann , Alessandro Carminati , Jani Nikula , dri-devel@lists.freedesktop.org, kunit-dev@googlegroups.com, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@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, loongarch@lists.linux.dev, x86@kernel.org Subject: Re: [PATCH v4 00/14] Add support for suppressing warning backtraces Message-Id: <20250313150505.cf1568bf7197a52a8ab302e6@linux-foundation.org> In-Reply-To: References: <20250313114329.284104-1-acarmina@redhat.com> <202503131016.5DCEAEC945@keescook> <20250313-abiding-vivid-robin-159dfa@houat> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250313_150509_544998_8EF718FE X-CRM114-Status: GOOD ( 15.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 13 Mar 2025 11:31:12 -0700 Guenter Roeck wrote: > On Thu, Mar 13, 2025 at 06:24:25PM +0100, Maxime Ripard wrote: > > > > > > Yeah, as with my prior review, I'm a fan of this. It makes a bunch of my > > > very noisy tests much easier to deal with. > > > > And for the record, we're also affected by this in DRM and would very > > much like to get it merged in one shape or another. > > > > I was unable to get maintainers of major architectures interested enough > to provide feedback, and did not see a path forward. Maybe Alessandro > has more success than me. I'll put them into mm.git, to advance things a bit. If someone wants to merge via a different tree, please speak up. Hopefully the various arch maintainers will review at least their parts of the series.