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[2620:137:e000::1:20]) by mx.google.com with ESMTP id pm5-20020a17090b3c4500b0021872a7d873si498454pjb.57.2022.11.24.06.23.30; Thu, 24 Nov 2022 06:23:41 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=gqYCgwlF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229502AbiKXOU5 (ORCPT + 87 others); Thu, 24 Nov 2022 09:20:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229803AbiKXOUn (ORCPT ); Thu, 24 Nov 2022 09:20:43 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D44D9B02 for ; Thu, 24 Nov 2022 06:20:40 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5FB0F62169 for ; Thu, 24 Nov 2022 14:20:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A7D37C433C1; Thu, 24 Nov 2022 14:20:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669299639; bh=y6/6LAuFshGeZ0qLXCTwAJcGoMYAgHfKsQPtZ2Jy0qk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=gqYCgwlFIId5oIl8xoQkCeI8rfJ7HREhKUcymKDux9rnWjrBnR1vKRb14WZR2zGd6 SxaJE9emEQbpcrO1wDLJ8edDWjLQNTknI+Mc6/bAox3+DdOZ405gvp2WJ/O0L6pGPG CpQ70PyA1WuT65/sSOj97fdMYvEErhG6HF+XMgfkowl+q+KvZsffZ+Lh1OasuJOLg7 UQfaiHbX8os9FZapiUDkSlHuA20orGsqYyJqMXsdZ1AnWh+UpfFZHT/nMDs/dCQCMJ QkRTl4mzSsXg/b6P3wcO9rePrhDp8j7exPnvm58MBCLFix0iH3c+HgIixeMFV1qDJ0 QCg/CVOs4ICdA== Message-ID: <0aeb33c2-8970-e9ef-7b18-7ba1197a5a0f@kernel.org> Date: Thu, 24 Nov 2022 22:20:36 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH] f2fs: init discard policy after thread wakeup Content-Language: en-US To: Yangtao Li , jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <20221118034600.59489-1-frank.li@vivo.com> From: Chao Yu In-Reply-To: <20221118034600.59489-1-frank.li@vivo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/11/18 11:46, Yangtao Li wrote: > Under the current logic, after the discard thread wakes up, it will not > run according to the expected policy, but will use the expected policy > before sleep. Move the strategy selection to after the thread wakes up, > so that the running state of the thread meets expectations. > > Signed-off-by: Yangtao Li Reviewed-by: Chao Yu Thanks,