From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.17.11]) (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 2124CBA45; Mon, 8 Jul 2024 05:44:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.17.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720417473; cv=none; b=MBMD04ICkzFXBdrAxlLelkH1PkRKQNTPtXRuVCiVtiMObpRHjyBLmivg2QvfPaVmJzhiulsZiEZHhWPyi8V3bcTosDib+21u6iM83/1bTctcOKmCVxjKWMW4aJ5t3KXwhThBqTIhVi0KbccyfTK0Bw7Sj+iC6XFLsEJnHxOWLJY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720417473; c=relaxed/simple; bh=DALaIj5D0ngUpE3QcDtL9Tx75VDgfDtCcQoihqem+eU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=oN3SMbSksgLAdQSKIfNU73tG47sOTGppPfog9caKGyzvBzKBeg4yjTC04jsXwqJJt5mRQILGLgV+KIoo8d67sA2eQpJ4UDl2Xcr3C0fINJVUB3dgjcFT9CzSjlSmeJn80AUUZHYmMz9XfR6WGQ2HOuCjYkZsCIQ3/T4eCeb8wbE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=DPEKA8RC; arc=none smtp.client-ip=212.227.17.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="DPEKA8RC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1720417435; x=1721022235; i=markus.elfring@web.de; bh=DALaIj5D0ngUpE3QcDtL9Tx75VDgfDtCcQoihqem+eU=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:Subject:To:Cc: References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=DPEKA8RCl31fbApspxGmofEe1CpWf/Y4h/qY77AaJpmutiCrlSQzE5Q8SCliwWMk jT7D48TDqlJtylnjHZCBstAo+D/MJS/UQ+bZqpefwR8PkpU8K/LxQiLd84XIu9Ssr qi4fX+teEcKS6CLwdDP4HQG5ofVMhkw3Do/SwbdZvPbEUHD2chRC4d1RYqo5SnMQN F5Xh9PoPKTkGpyx1YTXTTc1PpZQMZCu2GLaxSVn4vHaiIIKy4R/9rkwp6P35l/e5y jqfUREE2b/TdfCSvhRa2L0RtP+1aibPSM2Bgi2+Pb+XsaOt5zQpXC9fsWkj+a44Pc cfqvf8KG7B9F6q2Wvw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.91.95]) by smtp.web.de (mrweb105 [213.165.67.124]) with ESMTPSA (Nemesis) id 1Md6y1-1rqoRs3EI7-00pRod; Mon, 08 Jul 2024 07:43:55 +0200 Message-ID: <9d07628a-eadd-4e50-b7a8-02adb25981ab@web.de> Date: Mon, 8 Jul 2024 07:43:20 +0200 Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: blk-cgroup: add spin_lock for u64_stats_update To: =?UTF-8?B?Qm95IFd1ICjlkLPli4Poqrwp?= , linux-mediatek@lists.infradead.org, linux-block@vger.kernel.org, cgroups@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: LKML , Angelo Gioacchino Del Regno , Boris Burkov , =?UTF-8?B?SXZlcmxpbiBXYW5nICjnjovoi7PpnJYp?= , Jens Axboe , Josef Bacik , Matthias Brugger , Tejun Heo References: <20240705075544.11315-1-boy.wu@mediatek.com> <8f3765db-842d-4568-9ac5-1bd9cab9e952@web.de> <554f09bc6fc8f3b2a71b346f5e363950a1f8cb18.camel@mediatek.com> Content-Language: en-GB From: Markus Elfring In-Reply-To: <554f09bc6fc8f3b2a71b346f5e363950a1f8cb18.camel@mediatek.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:3sJU37sIvlaJq7Km1wDF5IIF4lzBgJzAmJNGao7ZbnmtFMNOGEX a0M9mcYkZu6NHcupZ5lRmhoRGXAvsPZtDR5HnRyla7hrTOgSetDPKpk5MMaUq9uq37xcIBU JTyw2tNXilctDrEL9RL5hkyqtv4YdR9V8Q2kRV9KYqGzVjcXA0zrjukgdO1SXx5zScIBBvb x3REhI7jDbxSPP+oZ7Tpw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:THrU1lGh5FU=;odnaXHAtD4xNlL0C54CvnW5dGsU vi0bGEuPK7OVwPaqNt5nY/qch3F0LELkYsaF1ZUmv4PFt4fX5XmFiOw9o6a9XpPOguq2QOOG+ kVbVbnRx90tteILmOYk2VRJ9O4wW0Kt65knqOOSJEt83KoueTrMqc2WNGy6qzH2ZeGR8s1aaW FaDFs5cqbgz3upkkJMZRxItKUp4Q3t+UFPEasd82wM+Gkt5E/IfLcEi8oeSXg36PlCDc233n9 piLw9rhylMR/vWzfNmmEeN6ukRVq+Wg5zAUg2tK7daB89EXhfThnFRdtov5eKrqOP13lGpXJ5 1t3EoDH4H3N+NKNLt7EhbMXDuP6G8HOdsgRS6N9rIwNx/jryZzTK5SZP4ObWXLUI/vxiMlRAP 5O8LFZEThu97Jh2Xx0+ooSsOsIGdPOqmYtT0P0/TEIDwmjWX6NqrmzQxCmt6edTa0pwp62Kpm vhpPxQlcCn2S2gRbWDZby6oj0Zb4sHy1CaP0HbgWU5CEJWs9VrJbxiTi3apBl27iO3ntiT16L y+4WjAidinrjGY6Ub4fBmwfGgI52pjLsU7VIm9ZQqiOIWlLiwlD9iAhNLj3lDRuVAHiIjVOiy CVCalkeyyr0d1N/Ya7SHfxvsE1gaHbmtte1tHo5i/ZlbRZfmwRjF+ZTeXR5LYh9KOoNwkW7Sv +h5NxqoqTKOrBGCkKDW2d30m9V2gGUCPlt3iOIc1LOuJwqiEKP1xZ4OKvWXnB7GYWS/Gx4tkc +3Lx1l7Q+1/1SElJv36H2dK8PUifBGWySckTJPv7meWdq72Yk+3FbPZKDwQXE3rUekzhDEpe2 ErGe3j+PwwEj+ggUGfPbebp2fiueh/HwaoZ90i/cdG24g= > ************* MEDIATEK Confidentiality Notice ******************** =E2=80=A6 Please omit such information from your patches for Linux software componen= ts. Such hints do probably not fit to communication characteristics of Linux m= ailing lists. Regards, Markus