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 83248221F11 for ; Thu, 9 Oct 2025 03:14:57 +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=1759979697; cv=none; b=eWwROqJBTG5tLnHOlPuu2F74wX0PRCnJ/XUORWI2zaNIqvcoKjnU5Bn95g+4CQ618o71sw5Uf/VJgmTfRayuVhDw2NXbJXoVq1G4WWwoiFib3tK4piGotg4ATSxoWztWWo6HhLuInyiGxBIywcXK/wvSYCz7lg24UnAVHMbHBTw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759979697; c=relaxed/simple; bh=VxdVFeEekQvwsHI+Hcvm/2sBm05P6xZAXuTaVx/1N0c=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=nymPFFYUpVs1EDos8i/HTvLBbVkQ6oyduCtg8SfoBg11pCU4TgvJ0OHC1VCMN5inR7dUJAwG2Fr9Ehp3ap6EUSgUi5pshJPOEplDo3waSVC2q1fInkxAdBQRzzni1Vmv2TW/mkOQNNormpq6lczdKjdC1Rd/Nl1mrLmbiisLmqM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hM9mxkoW; 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="hM9mxkoW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05E37C4CEE7; Thu, 9 Oct 2025 03:14:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759979697; bh=VxdVFeEekQvwsHI+Hcvm/2sBm05P6xZAXuTaVx/1N0c=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=hM9mxkoW975flQisRAZlmkqpBgOWjTZwdSF+4zz4OIMEstzFrlaFWmXQ6uTS6uYvP ZppVAAv5UATPQXu8VO8a27W3vrQtdIFk5o9JpkGD8hjX5Oqz2fqV4HD4O8J2yTnhny JMVhy2YHAio7SeCWsKMUlD4InTI/cwwJOxGU03nGMjG2NVKzPPwgKkFz7Da2TT9GV6 7cGwYOBSAwB/DSfN3/nfZsOMKiRUHKpL+H3+r6UfuZligAs4varKMLwSQS1ygMZtb0 VRAvBrHKy0zo2N4P35pxp6uwvBgHzb4Q5Toz58CK8tf9LzD+G7tQyv9LD8k7hUtPPm uC5nkXUrUnTnQ== Message-ID: <5f08d6e5-f7f2-4109-89b1-03485516e54e@kernel.org> Date: Thu, 9 Oct 2025 11:14:54 +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] f2fs: maintain one time GC mode is enabled during whole zoned GC cycle To: Daeho Jeong , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com References: <20251003224308.1948874-1-daeho43@gmail.com> Content-Language: en-US From: Chao Yu In-Reply-To: <20251003224308.1948874-1-daeho43@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/4/2025 6:43 AM, Daeho Jeong wrote: > From: Daeho Jeong > > The current version missed setting one time GC for normal zoned GC > cycle. So, valid threshold control is not working. Need to fix it to > prevent excessive GC for zoned devices. > > Fixes: e791d00bd06c ("f2fs: add valid block ratio not to do excessive GC for one time GC") > Signed-off-by: Daeho Jeong Reviewed-by: Chao Yu Thanks,