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 E013924C676 for ; Sat, 21 Feb 2026 10:44:27 +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=1771670667; cv=none; b=fvyWQrV7kFkR+QGbPW5GkMYk6KJWLzECSjzO7XnDVQ819FS8qd57NYE5M2V4F2fP1+hE7M6kKQzSQorn4L+0l3fgzN7Y4964iPSVt6YWZHeAUeNEI+oe+QYhMbd2B9zLTXxltb/vAMsb9+ZNKvoUUpVpE1P8EtSTL4Sl7mF3zcU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771670667; c=relaxed/simple; bh=KzJjqlPkiAuLvsC2bRJz78TF3ttNKb1JHGf9kdSdzts=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=nSUos8/sHQbpBEQeB9bQuOviE1WIsThiZJNjrquy+R6ffPFfkBRv0x+FKa5JqG6dA2BRGEMiA+sPSYPFbUcBis90G+GOCAL1lsl/i1w59YxeMV3cNr7pFHNPRPdMQ9BBpIAda0QI8KTwkPQ0pQbnAtTBafm/5Wu+OcGCuV4ro5w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oGxZudIP; 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="oGxZudIP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2AC4CC4CEF7; Sat, 21 Feb 2026 10:44:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771670667; bh=KzJjqlPkiAuLvsC2bRJz78TF3ttNKb1JHGf9kdSdzts=; h=Date:From:To:Cc:Subject:From; b=oGxZudIP8wN7di7p6VfIxzrrUxjNapgMgmOmjt7BTWw1lyz5FqdsF04gm5JINhL4P TXKpi8j0yjYetpHhbXE3MBVlqfmSX+qLbKuU0JNcnp7G7sgVP+qwsmQ4G5NPgEIVuo wCWuZdmRVUEX/NNi22KJoEMEwx4/6piDZNnOUWN/j8W6lpb3w9V/ab2Wr7LJoYiLKM sSHtjfBlMB/RFhWiwILaUYAZUbhhGvUhDROSJRibEyEO+Vkmuowst1jxnzTn0KLHAW QpmsB5dxgsn/eI5c+rRZhNarBR4VgxU+js8GNz8yX+94BvtAJ+OClbHKIXG8ZUguz6 UTXxrIBb5qtEg== Date: Sat, 21 Feb 2026 12:44:21 +0200 From: Mike Rapoport To: Linus Torvalds Cc: Andrew Morton , Cui Chao , Mike Rapoport , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] memblock: numa_memblks: fix detection of NUMA node for CXL windows Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Linus, The following changes since commit 05f7e89ab9731565d8a62e3b5d1ec206485eeb0b: Linux 6.19 (2026-02-08 13:03:27 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock tags/fixes-2026-02-21 for you to fetch changes up to f043a93fff9e3e3e648b6525483f59104b0819fa: mm: numa_memblks: Identify the accurate NUMA ID of CFMW (2026-02-14 09:29:12 +0200) ---------------------------------------------------------------- memblock: numa_memblks: fix detection of NUMA node for CXL windows phys_to_target_node() may assign a CXL Fixed Memory Window to the wrong NUMA node when a CXL node resides in the gap of discontinuous System RAM node. Fix this by checking both numa_meminfo and numa_reserved_meminfo, preferring the reserved NID when the address appears in both. ---------------------------------------------------------------- Cui Chao (1): mm: numa_memblks: Identify the accurate NUMA ID of CFMW mm/numa_memblks.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) -- Sincerely yours, Mike.