From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=111.202.70.125 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793240778; b=Xa6hkhr7YzFPPmZbt72Ap9XCwyNv5Eu8bmumSvYd3Dvp6wEFW8DQ0GWPb6fuPAEzItn3 8FtrdvI+GD2o0Zwl5AQQgKYM+DAdhoB+uzSpLnzsn4Nl7ILblJWCdxhH7dQYt7WsNFs9N dP1I0vapyPHV0fLrIdEPwGTKTU7Y4ZJ90tgqSUpGRYMa5S3AKcQkFWrwKm3orGSlp0iIm D8+ljTggcVBqssyVZkvLzzwPnDW1KNpDuIxUiq1BA+O8aebc3EMrcPWeRrmOJE5WQ1K9O HU9y9tDEMwe7l914ZuUx556paiQsmQH0EF0efy+coDrBapeVmNAkuEmERsknOtWUd5g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793240778; h=DMARC-Filter:Received:Received:Received:X-MD-Sfrom:X-MD-SrcIP:From: To:CC:Subject:Date:Message-ID:X-Mailer:In-Reply-To:MIME-Version: Content-Transfer-Encoding:Content-Type:X-Originating-IP: X-ClientProxiedBy:DKIM-Signature; bh=yZ4XP4fKGqnpuaPiO+NAfSOHSAxR55No4ctGAN025pI=; b=EZ42eS6jlEQnQU5qSeeAIKD+OQs6EPS5WQc77sQJCbh95Yg5WiuNP3yvcpQn4Gf7NYJw sJX8NXPJkZlJ4jCC47JMuNkqUs/YbmetIQdVI6WMecrsz3z2SR4mKTiMg4v7+m4W9crIo sEIJG7CujWFwz4q4rI2kgIZH8P5vbEB+mO+j1x7ZLv7Q9A1jatYOQdmJEg/av8gz3aHC4 YKqSiv5BINl59vsZbGyA8REksEPfqq6iab9r+8Js07SdMsCLWAnI2KyBDx5xPYe9UbHwz dAXpvRxNnkqy51DCAQNwqHBfe9PGPFNi+kimzYF6vUs2PC8ofFx+DE8rJDkYK4BB9dg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=didiglobal.com; spf=pass smtp.mailfrom=didiglobal.com; dkim=pass header.d=didiglobal.com header.i=@didiglobal.com header.a=rsa-sha256 header.s=2026 header.b="D8kADA/E"; arc=none smtp.remote-ip=111.202.70.125 Received: from mx10.didiglobal.com (mx10.didiglobal.com [111.202.70.125]) by smtp.subspace.kernel.org (Postfix) with SMTP id 3D3E5606A324; Thu, 29 Oct 2026 02:26:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 3D3E5606A324 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=didiglobal.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=didiglobal.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=didiglobal.com header.i=@didiglobal.com header.a=rsa-sha256 header.s=2026 header.b=D8kADA/E Received: from mail.didiglobal.com (unknown [10.79.65.20]) by mx10.didiglobal.com (MailData Gateway V2.8.8) with ESMTPS id B03691811D1B95; Thu, 29 Oct 2026 10:25:55 +0800 (CST) Received: from BJ01-ACTMBX-05.didichuxing.com (10.79.64.32) by BJ02-ACTMBX-02.didichuxing.com (10.79.65.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.45; Thu, 29 Oct 2026 10:25:55 +0800 Received: from ml-justfortest.ys (10.79.64.102) by BJ01-ACTMBX-05.didichuxing.com (10.79.64.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.2562.45; Thu, 29 Oct 2026 10:25:55 +0800 X-MD-Sfrom: daikunhai@didiglobal.com X-MD-SrcIP: 10.79.65.20 From: Kunhai Dai To: , CC: , , , , , , , , , Subject: Re: [PATCH v2 0/2] blk-iocost: fix hweight cache publication and donation fail-safe Date: Wed, 28 Oct 2026 22:25:36 -0400 Message-ID: <20261029022536.237304-1-daikunhai@didiglobal.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20261019125412.3123895-1-daikunhai@didiglobal.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: BJ03-PUBMBX-01.didichuxing.com (10.79.71.11) To BJ01-ACTMBX-05.didichuxing.com (10.79.64.32) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=didiglobal.com; s=2026; t=1793240763; bh=yZ4XP4fKGqnpuaPiO+NAfSOHSAxR55No4ctGAN025pI=; h=From:To:CC:Subject:Date:Message-ID:Content-Type; b=D8kADA/EdY5P16UThJ2by2idkC5ZqWOsl0p3X2z3mIJR7n/mhRy0uhcguH1IEgI2T F+pvoLc76g6JmTD6pvPAdQJzZStPpKGwSEwLHmVLGis2RdNU/hAku5F7CqtDcAbvZV y9IkETU8edH0xIzY3/Cep8qYGKlLzzcGiiB/XdJQ= Hi Jens and Tejun, A gentle ping on this series. Tejun has provided an Acked-by, and Tao has provided Tested-by and Reviewed-by for both patches. Thank you both for the review and testing. Is there anything else I should address before the series can be picked up? Thanks, Kunhai