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 DA97C2AD3D for ; Fri, 24 Apr 2026 14:09:28 +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=1777039768; cv=none; b=XIp5mtHPQcMpzoQfffNoU8JKDQEidjwYDOCMztfD3qL35sm2nIDLYYtE4nCmqXclIMXBbjdLx7nIkvquhN/ZzKDIVq7usmABOAgyLC6Bl3FD9nNg2IzXfOTNTzG+VBa8Tr2nCLrJ9gm+kGCM92U8MPw4qUt9ZOPuMWNuijsjI0U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777039768; c=relaxed/simple; bh=mbd7vrxnWFMor772Gp+xjir8bK7BEuVCl/yOKJoCyOc=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=SIxz+h6RoHt7cKl9gNbZxPKiOLcaqoBHcLFeD/300o6/UfuutOqS5+vCqokAV+SwjtcPddRX+X9Dy2yrqHqyLyq7XUdDrSdB/NKlfz4jTaV6rQ2H4DQozEvtxQ5yVyy9Y5auWN/STV94+mYrGrAU5wPYi/nfHdOV7g8f2BnCHE4= 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=V3/fDTpX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="V3/fDTpX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 23E9EC19425; Fri, 24 Apr 2026 14:09:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1777039768; bh=mbd7vrxnWFMor772Gp+xjir8bK7BEuVCl/yOKJoCyOc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=V3/fDTpXIHmi6gyvZsTXyXtP0jHtyLXYtey52AhNV4m3ZYgYz5+T0QMZJxZtX8bin o72OC9jq3f/RmesTZPnQFhl77OBB2pzpBc0rZvCQKlBUDOGmYBlfeX83L2UF76j6sX YQZQX90Q24SQ3UssBnCPFRSFD4W88puMw1Stv7SE= Date: Fri, 24 Apr 2026 07:09:27 -0700 From: Andrew Morton To: Zhen Ni Cc: vbabka@kernel.org, surenb@google.com, mhocko@suse.com, jackmanb@google.com, hannes@cmpxchg.org, ziy@nvidia.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/3] mm/page_owner: add filter infrastructure for print_mode and NUMA filtering Message-Id: <20260424070927.1ba82b3ad29de8f85c0e9687@linux-foundation.org> In-Reply-To: <20260419155540.376847-1-zhen.ni@easystack.cn> References: <20260419155540.376847-1-zhen.ni@easystack.cn> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Sun, 19 Apr 2026 23:55:37 +0800 Zhen Ni wrote: > This patch series introduces filtering capabilities to the page_owner > feature to address storage and performance challenges in production > environments. AI review asks some good questions: https://sashiko.dev/#/patchset/20260419155540.376847-1-zhen.ni@easystack.cn (I'd be OK with ignoring the bisection hole issues)