From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.3]) (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 6A86122D7B0 for ; Tue, 24 Feb 2026 02:29:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.3 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771900160; cv=none; b=Ayh0oZewPRi5/1rncwGQWqS4yB9rwX1TQJHQR+cAWmhKX+0Fn1YfBdYWnUA9v/apyWN69iYNlZTJCJ9TIP+tYI3u2eRTDHgdR4ldns8bceae8rccOZcwwSIOI09XCLt3+W1Q8H7Wy3ltX9rBdXXBqA34o+zKAEOmFqZ+RwozNUg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771900160; c=relaxed/simple; bh=mVBWa1LA5DH/6AseFGtAxnYgj5dMoow6qkZJMUk66t4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=spFHExWVK3cNwKcfAFPpppxRZMvZEB0f4tnmbB4TBrQOdjSVSyT9xEbn/qWX5EUUORdjtyr6ZQCRTKFHS6bLpQEaeiPMho+U6eSH39HlN7ZFFgWpDxgATXIy4NXCevjMEvAx3a6nJRpBW7Xj+l8rRc7WRH8zjH123D+98wBRHXc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=cBf6SZHt; arc=none smtp.client-ip=220.197.31.3 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="cBf6SZHt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=mVBWa1LA5DH/6AseFGtAxnYgj5dMoow6qkZJMUk66t4=; b=c Bf6SZHtPa5XACAJ3cLtfqmL7GOu+/56imyR66Bjs2LHHLIIGoouK4TYwg7JvC7w9 3wPQdib88Zv+jtTGmjGPVxvDc2B+PKYB3wHJ98ryHEBxM13SoPDZWsDs5qFAv2hG 0Pjqi2Xonysh2CqXi/yT5pySzNUMmkoNyxwhX6aZSk= Received: from 00107082$163.com ( [111.35.188.114] ) by ajax-webmail-wmsvr-40-126 (Coremail) ; Tue, 24 Feb 2026 10:28:40 +0800 (CST) Date: Tue, 24 Feb 2026 10:28:40 +0800 (CST) From: "David Wang" <00107082@163.com> To: "Vlastimil Babka" Cc: surenb@google.com, vbabka@suse.cz, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Harry Yoo" Subject: Re: [7.0-rc1] codetag: kernel warning "alloc_tag was not set" during boot X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20251222(83accb85) Copyright (c) 2002-2026 www.mailtech.cn 163com In-Reply-To: <6ca5f70c-43c5-4ba3-bdc4-8c48607dbe7c@suse.com> References: <20260223155128.3849-1-00107082@163.com> <6ca5f70c-43c5-4ba3-bdc4-8c48607dbe7c@suse.com> X-NTES-SC: AL_Qu2cA/Wbv0kp5iKaYekXn0oTju85XMCzuv8j3YJeN500lSTj3xE/cHJaB3n21c6rNT+ojzSHYSJM+9l2YIBKQYeY0557DXFPj4/j0/zT7mbO Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <37bbaa9.1831.19c8d7a2cac.Coremail.00107082@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:figvCgDn77TZDJ1pjPNrAA--.33445W X-CM-SenderInfo: qqqrilqqysqiywtou0bp/xtbCxhn6pWmdDNmCeAAA3b X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CkF0IDIwMjYtMDItMjQgMDE6MTg6MzIsICJWbGFzdGltaWwgQmFia2EiIDx2YmFia2FAc3VzZS5j b20+IHdyb3RlOgo+T24gMi8yMy8yNiAxNjo1MSwgRGF2aWQgV2FuZyB3cm90ZToKPj4gSGksCj4+ IAo+PiBXaGVuIHVwZ3JhZGUgdG8gNy4wLjAtcmMxLCBjYXVnaHQgYSBrZXJuZWwgV0FSTiBkdXJp bmcgYm9vdDoKPgo+V291bGQgdGhpcyBwb3NzaWJseSBoZWxwPyAoaXQgcHJvYmFibHkgc2hvdWxk bid0IGJ1dCBsZXQncyBzZWUpCj5odHRwczovL2xvcmUua2VybmVsLm9yZy9hbGwvMjAyNjAyMjMw NzU4MDkuMTkyNjUtMS1oYXJyeS55b29Ab3JhY2xlLmNvbS8KPgoKSGksIApJIHRyaWVkIHRoaXMg cGF0Y2gsIGJ1dCBzYWRseSwgaXQgZG9lc24ndCBoZWxwIHdpdGggdGhlIHdhcm5pbmcgb24gbXkg c3lzdGVtLi4uCgoKCg==