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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v15-20020a17090a898f00b0024e2d70d28asi298233pjn.140.2023.05.24.18.25.48; Wed, 24 May 2023 18:26:03 -0700 (PDT) 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=j3zVaJqy; 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 S233092AbjEYBU2 (ORCPT + 99 others); Wed, 24 May 2023 21:20:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229451AbjEYBU1 (ORCPT ); Wed, 24 May 2023 21:20:27 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6EDDBE6; Wed, 24 May 2023 18:20:26 -0700 (PDT) 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 0B73B641C0; Thu, 25 May 2023 01:20:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AEFCC433EF; Thu, 25 May 2023 01:20:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684977625; bh=a+sFiytLmWFLgtD3pXWApwYX6qLc2CEd0ajOsXXioqA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=j3zVaJqyzpaKy7t8PPtnTOkfVXEuRR6axKjNtnG0nenSvIoNSCshn+Q/apuv+rHck xWcRUAr5NTELSYPDZWib2+qlrWaH83HUHnLegjju1frA/kP+hRKIvOaTZ7+DRT/aph p7zEphT7DYCROIaFcpaKPEH2SyDJSBrOKZDnrIBRoog/8rjMBolZhFmmQRw6BnsItf 4Y6mUmqtwrUHHPX2nRyvMlBpmAlvVwLJ/GRfQOxKP9Zs9N5ddVxA7g3JWMd6x8/SdF E6aDyVNBPqgtJ1PKqFRj341WMT25eqF6kwsNKNnE7NziuvOppJxbx4sf/k4wPxdpAl EZG70beI8mBbw== Message-ID: Date: Thu, 25 May 2023 09:20:20 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v6] f2fs: add async reset zone command support Content-Language: en-US To: Jaegeuk Kim , Daejun Park Cc: "rostedt@goodmis.org" , "mhiramat@kernel.org" , "linux-f2fs-devel@lists.sourceforge.net" , "linux-kernel@vger.kernel.org" , "linux-trace-kernel@vger.kernel.org" , Seokhwan Kim , Yonggil Song , beomsu kim References: <20230508081042epcms2p8a637deae7de1829f54614e09d5fde5e5@epcms2p8> From: Chao Yu In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.2 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,T_SCC_BODY_TEXT_LINE 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 2023/5/10 2:53, Jaegeuk Kim wrote: > On 05/08, Daejun Park wrote: >> v5 -> v6 >> Added trace_f2fs_iostat support for zone reset command. >> >> v4 -> v5 >> Added f2fs iostat for zone reset command. >> >> v3 -> v4 >> Fixed build error caused by unused function. >> >> v2 -> v3 >> Modified arguments to be correct for ftrace parameter. >> Changed __submit_zone_reset_cmd to void return. >> Refactored the f2fs_wait_discard_bio function. >> Fixed code that was previously incorrectly merged. >> >> v1 -> v2 >> Changed to apply the optional async reset write pointer by default. > > Don't add the history in the patch description. > >> >> This patch enables submit reset zone command asynchornously. It helps >> decrease average latency of write IOs in high utilization scenario by >> faster checkpointing. >> >> Signed-off-by: Daejun Park Except the change log, it looks good to me. Reviewed-by: Chao Yu Thanks,