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 42F72226CF6 for ; Sun, 21 Dec 2025 09:26:08 +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=1766309169; cv=none; b=nRR3tp35U/f+ao/3Yky3LwHVwCSyEFcrxI7uSH9/KYK1HcE5DoFkJupbbfvfJN7TZ6OQeO3HV2D1i/MnzoDcjyTNRW2x6MQkWKhSl8cnJL6dCR+IiCOWHgLvqOaeop+laO9wY1sbq0j8urk+fK9Gu+kwH55O05kNFyO4aOFLUPc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766309169; c=relaxed/simple; bh=esxjetLdFP/MAyCLymvsG8qIqlk3M0nhtMrWkyRPnwQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=atlNbW9aWjeUwQMRkuVwOxfE+w8UDSkCuiSdOSovd4xhDq6LovS9UpA6DuQAG4ljbG/97cMfUnBjSTxguCf65+/80reT2B2uUabdm5/Qm8USGAmbU2zSrKH1Gz1V6Jw0xsl9yfwUgBsfqggqnQLIMu2FNHrBvEM0VIQqgjrDr2k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FnDPGczr; 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="FnDPGczr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09984C4CEFB; Sun, 21 Dec 2025 09:26:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766309168; bh=esxjetLdFP/MAyCLymvsG8qIqlk3M0nhtMrWkyRPnwQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=FnDPGczrrw8oC7l9zuzJWIbFyrodhrnerdPmuBtB0HFe3DSaH4B/S0nHIv4IvZWHY HvMCP8XblN1Z5nu3gVXIi7XDbMja0dstINHmLibZGbjsVgoHlAdNNOkZYbw/+8WAmV lApjz5UCEugO3Ipe+/Dtt09ibNm3FKQDnKSQtx237eIsKPQvai/Ty/rZQG88mpc9in K0sthxp+4ryjgiwfNuFMfqfEM6f99HCff17eATPsFyaX8qf6VrVIggPjiyKK8xcZ+f P9mBPpYLliQrelgWNOl9Ldfubg2Pq7XmUyLWFQVVzYmdytJCf952OyYnwkVrGgEP8j QQND0w+2LOcmA== Message-ID: Date: Sun, 21 Dec 2025 10:26:03 +0100 Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] MAINTAINERS: Notify the "Device Memory" community of memory hotplug changes To: Dan Williams , akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-cxl@vger.kernel.org, Oscar Salvador , Davidlohr Bueso , Jonathan Cameron , Dave Jiang , Alison Schofield , Vishal Verma , Ira Weiny , John Groves References: <20251220000327.3502994-1-dan.j.williams@intel.com> From: "David Hildenbrand (Red Hat)" Content-Language: en-US In-Reply-To: <20251220000327.3502994-1-dan.j.williams@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/20/25 01:03, Dan Williams wrote: > The recent episode of a warning regression in memremap_pages() [1] > highlights that relevant updates are being missed by folks that care about > core ZONE_DEVICE changes. Yes, CXL folks should pay more attention to > linux-mm@, but it also would not hurt to copy linux-cxl@, where most Device > Memory folks hang out, on memory hotplug changes by default. In general, that patch set went upstream too quickly. Quickly as in: more review should have been done. But here we are. I reviewed that patch of that patch set but missed this change ... Acked-by: David Hildenbrand (Red Hat) -- Cheers David