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 895B12CCAA for ; Wed, 11 Sep 2024 02:11:41 +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=1726020701; cv=none; b=D6h0fG5Jfj4hc1Oy5u3NayWNQF+Ks+dqtIZGSKSF1wsf2XWUDX7PvsFko1B85rMVNHeI7HoaAMPB7CCbW6ZkG6K59sIPU+EMKNVf3ksGgfFvx+THKdgEpQ2wngcxkX/aL2ujv8TISylXEeJ2NiuKJw4aeI83Lq9nha9SVGGBlrA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726020701; c=relaxed/simple; bh=1mJdaCMQ/y+9vZRgUVNXZFTQ16s9zRPE93MsE9D4JL8=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=igYEdXhzeg1APjPKXVmxnxeAfdoOy9lCYLQ/dvtwXAFFMy9GDhTS0sD3fIAkoFz9x47+JRFNyMP/RIzTa+UGbizDOUTFGi8fU8A9vTE4d+AF4kQ4ohMKZeKnPSEHhvun7MbMLgkM4ExBZ6nvSXhKqoj7NIw9Be6l8NNqFRsbUaQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=S10nq36g; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="S10nq36g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9E37C4CEC3; Wed, 11 Sep 2024 02:11:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726020701; bh=1mJdaCMQ/y+9vZRgUVNXZFTQ16s9zRPE93MsE9D4JL8=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=S10nq36gUFpRFz3NpLdrRMYVvlcP/anrrOBUYn3SJTrfQDFMdjUQax/lY+8fTF7NE wpk0hItcbiw+qZv7WuNqwxdxK6nNARI+R4QkAimP5bEJGGLjLaSg/cCCT+bWm+B/N7 fBLzre7IeZyPBxBXsNqWgEwi5/loELUswEw12RQl2fy0E1ciF3nlrLaN0LWiMLp/oY Pn6Cq56b0NDM3JxNb3wxVSg8z4G79fRyf5UNbo+W2cz7ucFbQDpwHlIjkaplFiIPHx TyEAYOLpwxWC69D9QVQ674aF8H2EhmcQDvRogVRhgqFyxAAabhMZ8XYKosvXBrFvJF 4LWJpuYDdVA5g== Message-ID: <31db09a9-cd34-431b-8e16-31b06785430a@kernel.org> Date: Wed, 11 Sep 2024 10:11:37 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: chao@kernel.org, Daeho Jeong Subject: Re: [f2fs-dev] [PATCH v2 2/7] f2fs: introduce migration_window_granularity To: Daeho Jeong , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com References: <20240909221946.2004046-1-daeho43@gmail.com> <20240909221946.2004046-2-daeho43@gmail.com> Content-Language: en-US From: Chao Yu In-Reply-To: <20240909221946.2004046-2-daeho43@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024/9/10 6:19, Daeho Jeong wrote: > From: Daeho Jeong > > We can control the scanning window granularity for GC migration. For > more frequent scanning and GC on zoned devices, we need a fine grained > control knob for it. > > Signed-off-by: Daeho Jeong Reviewed-by: Chao Yu Thanks,