From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 64CCD2BE629 for ; Wed, 14 Jan 2026 11:17:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768389476; cv=none; b=ASite8HLviA6ag8iiCh4XQQ19owKLG5rNbDWG0Kq7OefwG8xxwSndITkt6nY/WvJ/Lwm5+ZY1pVjJEp9ncklB+ZPs8+VbjsBR/3l8um4RlYx36D2i6JYKD/xQNgkhpwCapUNcllqMk/riqGT/li/csoAZH6Z7gNo/pkHx9XVkJE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768389476; c=relaxed/simple; bh=VBlpZhj/LWoZA1q8Bmj+GGOWyxlXRKjMjJARHdb6ULc=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:To:From:Subject: References:In-Reply-To; b=s8As8Di0Idlgim//QERlqUJvUxbqM6JlH9JKUDsF33NK/czFUysp1KUw0Qz3WdSB6fiE2yUU7tVs7kLbRHjc7sVG9r/cYWzz6gMrTDUvN2Va5/b9hfgNTaBkrzjlUtnGmxecHB196ssCPKRASXtpzAvl+shMqIqs87Oc/IbsW5g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mjZavTHi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mjZavTHi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B198C4CEF7; Wed, 14 Jan 2026 11:17:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768389476; bh=VBlpZhj/LWoZA1q8Bmj+GGOWyxlXRKjMjJARHdb6ULc=; h=Date:Cc:To:From:Subject:References:In-Reply-To:From; b=mjZavTHiAAR74GbiRJqzGs8PdvqPNC4LcFbEla7pigFlDJGs1YMSR2EDZhPpSEBB/ Q3+dMqmeHVOhd9jg19LQcejKEUDkOCDpn3IabgJsz8HJZN2HNU+NeheLKaG8A8NoSr boV1PM3ur9gKgyoeLEClwIo466ySMVclLL/mOqfElG9AQbMgY3rpG2KMUT3Y0rG/Yr nFnDvNr2X8Cx6zpzZ1iOCtz9SKXX1yKfyht2FbPzU2xYdTekjf4OrMAkxPQG+WdbRX Uft8XqDFtBoTVmLLmSo8XzTb8U8FuUDwACUWvNdWJLP1BoOvd/EqkAypIpuWLlL9iR 7loObO3VrNyEg== Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Wed, 14 Jan 2026 12:17:52 +0100 Message-Id: Cc: "gary@garyguo.net" , "nouveau@lists.freedesktop.org" , "Joel Fernandes" , "Alexandre Courbot" , "mmaurer@google.com" , "John Hubbard" , "rust-for-linux@vger.kernel.org" To: "Timur Tabi" From: "Danilo Krummrich" Subject: Re: [PATCH v4 0/9] gpu: nova-core: expose the logging buffers via debugfs References: <20260113225408.671252-1-ttabi@nvidia.com> <7951d14aa8c2aa0b55834cdaf6ddee3d30302421.camel@nvidia.com> <2bae7712bfb3883fbf8d40fd9b54b922129dbb81.camel@nvidia.com> In-Reply-To: <2bae7712bfb3883fbf8d40fd9b54b922129dbb81.camel@nvidia.com> On Wed Jan 14, 2026 at 12:59 AM CET, Timur Tabi wrote: > On Wed, 2026-01-14 at 00:50 +0100, Danilo Krummrich wrote: >> Maybe Gary has an alternative idea for a temporary workaround since he's= working >> on the proper solution to safely access module fields. >>=20 >> But again, I think a simple global with a FIXME comment should be fine. > > That's what I had in my initial version. > > I wish you had said something when Joel suggested it: > https://lore.freedesktop.org/nouveau/246c1ad4bb1ca7ef34f331fba33989bbae86= 18f8.camel@nvidia.com/T/#m69a23a3db642c8cbb22efe0e24647811e8ae3f12 This was when I came back from being five weeks out, left with > 10k unread mails. This was known and I even offered a separate communication channel t= o reach out should something come up that requires my attention. However, only two days later I did catch your subsequent series, replied [1= ] and mentioned everything I mentioned in this thread as well. > I spent a lot of time over the past few weeks implementing lookup support= , and now you're saying it > was for nothing. I understand that this is frustrating, but I wouldn't say it was for nothin= g. You previously mentioned that you are relatively new to Rust; glancing at t= he code I can imaginge that you learned a lot from working on this, which I th= ink is pretty valuable as well. Also, we can pick up this code at any time should someone find a valid use-= case for this feature. - Danilo [1] https://lore.kernel.org/all/DF18RFX3IHVP.3GYNJIYAFFJU6@kernel.org/