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 A0708433C7 for ; Fri, 7 Jun 2024 10:19:46 +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=1717755586; cv=none; b=OwxCkPGoV9oFa9N43NsboqQlx00Nkhlm6QvZ2BxzMapYPOP4onqVwQfg/qesRC0zMLrYKUMFFz1J2meVxJHe1px9ygfJxXrN3m0sRBbnKJOTblwgnKitPPtB4OJWnt1SvhktdkmOcCr1/BX2T5Vsvu5CtUR1KkUPq31OI07DTjw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717755586; c=relaxed/simple; bh=UDRdVHfoeHw5GgESiTH5mQcIZFVsyDUAxraCIbMR2oA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IzlZfTcHDwkQkp09D/XP0QCyg+beo+YzBa7kaUWdqW8nnlLInsX1nSSnL4peg5BqiuXepEU9/lUuD4m32r648OveHUIPIWK+128DaHUUmHY7ZM2zRrvtUlRhrd0N5l2XFDfqYIfZ8dNmzIHEBewbznAoAJkDo49dRTPvj67HJlM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=U9hMoU0q; 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="U9hMoU0q" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 809D7C2BBFC; Fri, 7 Jun 2024 10:19:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717755586; bh=UDRdVHfoeHw5GgESiTH5mQcIZFVsyDUAxraCIbMR2oA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=U9hMoU0qNRHOQN2vMmeLVwX8p2pufe+zrcuKIWL9+lJw0Pis0791dIqdpjeStjeZQ RIoCHCZ1IfgYyV1OUqfbP9HXZIXBkU3+QFLsJ1f4+ci7taYUdu4xjo24Txl+dy+sxi r7hXR1o/PKRB+ao4caQDvOjuHFJF2O04b1UD760+dB8JvW8YAVEqUrlk1SV47zMXDz XvmFWRgNdQ5bQ18mTdD+PPcbdurqYSjiMFy3djsLv5niCKBQtfjhufpkgL19sld3DD diKavsWdsXsaOIrPi9I8CWncGP0DyEKFpQBfknCd0wRPt7apdwClLLs6AE/oAPKD1N t6WKWBOLEndJA== Message-ID: Date: Fri, 7 Jun 2024 18:19:42 +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 Subject: Re: [PATCH V2] f2fs: enable atgc dynamically if conditions are met To: Zhiguo Niu , jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, niuzhiguo84@gmail.com, ke.wang@unisoc.com, Hao_hao.Wang@unisoc.com References: <1717750830-15423-1-git-send-email-zhiguo.niu@unisoc.com> Content-Language: en-US From: Chao Yu In-Reply-To: <1717750830-15423-1-git-send-email-zhiguo.niu@unisoc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024/6/7 17:00, Zhiguo Niu wrote: > Now atgc can only be enabled when umounted->mounted device > even related conditions have reached. If the device has not > be umounted->mounted for a long time, atgc can not work. > > So enable atgc dynamically when atgc_age_threshold is less than > elapsed_time and ATGC mount option is on. > > Signed-off-by: Chao Yu > Signed-off-by: Zhiguo Niu Reviewed-by: Chao Yu Thanks,