From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f42.google.com (mail-io1-f42.google.com [209.85.166.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E7BF2BE7B2 for ; Wed, 17 Sep 2025 14:21:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758118885; cv=none; b=FdKGb5BvlwbahXxpdBPiFkit4fV1Ay+Z/geZ8z4cWmMZm0HPiDEq4pycvvLTepwY2iv92uAXEzW1wvkyN5l1+yJ9oXpharYTJBd1adTtFFIcaERtk9wHIYBKB6BSembVx2nGOSc4jmeYbXFLU5hABBT4v/utiaJt1j1g2t40eFA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758118885; c=relaxed/simple; bh=1TUVSazKQlcSc3z3Y2bsrkbYOyuQZNMq/r+GrFIaxTI=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=hTmSC2L6xHRojVGHABZigGlcy7qd9TfeUtUqRxoKFWcopSCUcMz1AMXCZLty5An+sPuudgKjunikp1CSKJ0S2nLtRR0vwUA4+lkuQFn+T/GJvujmkCU6WcfpoQLTUmh402GjmaYnaOBCwv8qDe549v3OHNPrreWPeIn2uEEE+yk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=wjJHQij1; arc=none smtp.client-ip=209.85.166.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="wjJHQij1" Received: by mail-io1-f42.google.com with SMTP id ca18e2360f4ac-88703c873d5so194933339f.3 for ; Wed, 17 Sep 2025 07:21:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1758118873; x=1758723673; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=d68s8pWNCdPaGhVBNodG3vOwiZCJ3oHbIMlBi1U/Nnw=; b=wjJHQij1Djnyd+LvAKaJ4kZDOns/Xoy+QAvOS3vhpqxRB2B+xGPTELcZ2lPynzkwTK I3l4cTijuHItHj42TfPELiHvw2dhDtgLdYHWo5xIhbNbLEzoVQUrjCjhSh2tEqSrbo6t xHcXVl2d08mcWhHFf0v4CGXDC9Lgk2lfF9aQHF42dyYSRugUJ48y1NN3jiTpUt+PIH2c huq2O72EpWltyhKJhSubacSFu5Ba3RpyJ58Uise8DjqELET2s6wlEAKwr4IF+nEq5IV8 cfBPcfLjgSiLIzWOpd0sHHjoOxSa+eEjLpBaEst2HvKX4LKilkAe+yRuG/vvcbpBz302 fmFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758118873; x=1758723673; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=d68s8pWNCdPaGhVBNodG3vOwiZCJ3oHbIMlBi1U/Nnw=; b=Y2vfYWtd6Ww5cKATBa1XX8S96YVNZ6aCLG0tiwRvwsfz04QJFVmug68XLCBACJfJ8h mLf6KNEQ8W3KjsJqaP2N+T2wLLh39+A00f20BcQk6WcSsK/Wg0uDTvPb5VdCUKMW81+d BUHmJi1PCPXIEd1qQ7uQzle/mrgKFr/73XoOlWH75pK9cf7yDaut5MPcG/JwEr1qdk8I 0TDU6YD1T7O9lPEekGQOfIPfksWYKKjq9ioCp6ATI1OHW/V1kyIp80YoXbSDdw6gP4iW vCch3iuASG98zfk+OuDZf+aMBkX6YiqmeAYgU1ZJdomQ/fxBNY7pW/f8/u3dyucwwFU0 hIDg== X-Gm-Message-State: AOJu0YyBj8gO9+okzyEKuy2BKmt0vTOj7s2Qbv1vkEfMq6wnojb9QYDK 6ROioessf1TONTDiQbdYJlL11zFgTZjDqxVIyxewvapLOU/+jzCYQ9E3Hve0rF3eD68= X-Gm-Gg: ASbGncvU5euBUKcYorMe4AFUk/AN0B3IlbYGQbW0tG/2HEvzGr4pC6xEm9w46JUkRo8 LDekFrdr1xFQqUcSrVFfNSJ4MuEV3dmXZIRH3vyWYoLk9vYVn0+IELHK1ej/mZFdAghPyjnSnel AeHW3vvseFKBRLJ+GkQx1ONBd40x2ldpepDDRTidFQ854EAdMhe6BEQ8eEs/GQvaMUnS5syCnuz /kl1Tg3txKDp+pd+10fiIoGrtEEUojJFTGa/S55SO7IWcFxeMPxQH1zO9p98OuA5hc+yAk5dAKd RuS5T62epQVnvVB4r9coQ3cAhLlDIGlQPb8EA4cMiuiDQZ9+pPApHs5I5vHgIEp3ZCuTV6P9niJ cgzlZNcDyLotgMQ== X-Google-Smtp-Source: AGHT+IHdd2VS4yz6Fa1klXONV8I+5ZoG/vMhg8JzZxOXeIeHOgf+AemBCv8ARUuHNgaKUufvKlJZJA== X-Received: by 2002:a05:6602:1683:b0:887:1b69:9693 with SMTP id ca18e2360f4ac-89d1bfaa016mr356375239f.5.1758118872921; Wed, 17 Sep 2025 07:21:12 -0700 (PDT) Received: from [127.0.0.1] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id ca18e2360f4ac-88f2f6c6339sm670751239f.21.2025.09.17.07.21.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Sep 2025 07:21:12 -0700 (PDT) From: Jens Axboe To: linux-block@vger.kernel.org, linux-raid@vger.kernel.org, drbd-dev@lists.linbit.com, Zhang Yi Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, john.g.garry@oracle.com, pmenzel@molgen.mpg.de, hch@lst.de, martin.petersen@oracle.com, yi.zhang@huawei.com, yukuai3@huawei.com, yangerkun@huawei.com In-Reply-To: <20250910111107.3247530-1-yi.zhang@huaweicloud.com> References: <20250910111107.3247530-1-yi.zhang@huaweicloud.com> Subject: Re: (subset) [PATCH v2 0/2] Fix the initialization of max_hw_wzeroes_unmap_sectors for stacking drivers Message-Id: <175811887192.378805.895284774096542580.b4-ty@kernel.dk> Date: Wed, 17 Sep 2025 08:21:11 -0600 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3-dev-2ce6c On Wed, 10 Sep 2025 19:11:05 +0800, Zhang Yi wrote: > Changes since v1: > - Improve commit messages in patch 1 by adding a simple reproduction > case as Paul suggested and explaining the implementation differences > between RAID 0 and RAID 1/10/5, no code changes. > > v1: https://lore.kernel.org/linux-block/20250825083320.797165-1-yi.zhang@huaweicloud.com/ > > [...] Applied, thanks! [2/2] drbd: init queue_limits->max_hw_wzeroes_unmap_sectors parameter commit: 027a7a9c07d0d759ab496a7509990aa33a4b689c Best regards, -- Jens Axboe