From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 22396C282D0 for ; Wed, 5 Mar 2025 01:28:34 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-1.v29.lw.sourceforge.com) by sfs-ml-1.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1tpdYl-0006yw-OB; Wed, 05 Mar 2025 01:28:32 +0000 Received: from [172.30.29.66] (helo=mx.sourceforge.net) by sfs-ml-1.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1tpdYk-0006yq-Ms for linux-f2fs-devel@lists.sourceforge.net; Wed, 05 Mar 2025 01:28:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: From:References:To:Subject:Cc:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=B8vQx7t5SSA15mdlywGOVzt35ay+HhI0VvqStWkzfFY=; b=UbwfjmARm+5i/ttW3vDMjLLG1r 2CaUoX1HwPbi8YRpJVqnvBhNlhoimnJShKJA52xcYC1aJ3wnHQcgfc/BHvDhAHMGpJ36gHzQiVLdi 8nVZZOMhAyMwcVoul4x1lOLJqedJZvsic3nJa7Kh/AqHpc7+0oEafdny76D+0kZLvK50=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:To: Subject:Cc:MIME-Version:Date:Message-ID:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=B8vQx7t5SSA15mdlywGOVzt35ay+HhI0VvqStWkzfFY=; b=KIGD3DIFvkZe11ZuBAtuthUni+ peliSNufh0tVAST1Dg8+7T4Pu5yFLt6OH+dZxTU3XFbo98ZhJ9TiJCC60kPGklSC+MHn/CZXNTS2O /HNp9baiXyJgiybQSMGo3JEHsgCHhGorRJjrU679dtueAWi78fKMcRF78pfOVHYEtEaI=; Received: from dfw.source.kernel.org ([139.178.84.217]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1tpdYa-00053O-JF for linux-f2fs-devel@lists.sourceforge.net; Wed, 05 Mar 2025 01:28:31 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 5FA9D5C6542 for ; Wed, 5 Mar 2025 01:25:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6FAAC4CEE5; Wed, 5 Mar 2025 01:28:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741138089; bh=mcZze2u74MXu/QKPWzlCV749STbpGtWemD1JsiX7HZc=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=gzR2eGLnohYIbPa5fIjXgemiz/mLR54rOkagkqljQsJc6ezXs6ZRqXFiHO+VpnMrw 83LRq13BksbfT2tisnQJBolenDhgSlf/ij5yaP9UnAJkojmgQV7CjCdxL+BEzUBZQh 1z/2Le1jaUL9eDeb86omEh3Tiw9LOnnJk+CutVh/i8siDwhqK4dccDc9vUVXnp+6cz GEIAp+8rpevZd8OegOzvR4wW1L2EsOkxuK+9mncdbS4+Qt+gn9d8//T2bBbCAUkhk+ Dfqxs7lNNO58LMlsYgOYV2+vY1PhXM1ps4Ez2v9OeVm64sm1Ijf2u2nRzRiem/lyAB ji+okoSYtD6ig== Message-ID: Date: Wed, 5 Mar 2025 09:28:06 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20250303221730.1284822-1-jaegeuk@kernel.org> Content-Language: en-US In-Reply-To: <20250303221730.1284822-1-jaegeuk@kernel.org> X-Headers-End: 1tpdYa-00053O-JF Subject: Re: [f2fs-dev] [PATCH] f2fs: set highest IO priority for checkpoint thread X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Chao Yu via Linux-f2fs-devel Reply-To: Chao Yu Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On 3/4/25 06:17, Jaegeuk Kim via Linux-f2fs-devel wrote: > The checkpoint is the top priority thread which can stop all the filesystem > operations. Let's make it RT priority. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks, _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel 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 7E22286324 for ; Wed, 5 Mar 2025 01:28:10 +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=1741138090; cv=none; b=sn5My2BNP/po1HKEq1Cp8AWQI7itoAcaxNP+kaaABFHlKu056Mt9c2B2G9zyRdJifAfCFN20Bx8neQI/lwYk3QCk9hRIBgRuW8g4HvZEItf/jfOUWlSiGZBDy2gyWH/EXtjv/GBuIfvmVka+yXUBDHnGII1bMzxBRuoH/NZYNtE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741138090; c=relaxed/simple; bh=mcZze2u74MXu/QKPWzlCV749STbpGtWemD1JsiX7HZc=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=CZ7/JRQCgUXxiy3BvuUT8RY5wxzvaeN4YGbZEG/IYZLioJbN5bG+mYOP1S+Qup/vnht0To/drX+8EG6xmNMOijuEKUPmEDKymFZmtFt47NkFZ/ISdzMFIFVDp7WBVuIoqYSaV199GXDz70vUEZdiPh90vBJugPRu8vL7muTwAW8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gzR2eGLn; 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="gzR2eGLn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6FAAC4CEE5; Wed, 5 Mar 2025 01:28:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741138089; bh=mcZze2u74MXu/QKPWzlCV749STbpGtWemD1JsiX7HZc=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=gzR2eGLnohYIbPa5fIjXgemiz/mLR54rOkagkqljQsJc6ezXs6ZRqXFiHO+VpnMrw 83LRq13BksbfT2tisnQJBolenDhgSlf/ij5yaP9UnAJkojmgQV7CjCdxL+BEzUBZQh 1z/2Le1jaUL9eDeb86omEh3Tiw9LOnnJk+CutVh/i8siDwhqK4dccDc9vUVXnp+6cz GEIAp+8rpevZd8OegOzvR4wW1L2EsOkxuK+9mncdbS4+Qt+gn9d8//T2bBbCAUkhk+ Dfqxs7lNNO58LMlsYgOYV2+vY1PhXM1ps4Ez2v9OeVm64sm1Ijf2u2nRzRiem/lyAB ji+okoSYtD6ig== Message-ID: Date: Wed, 5 Mar 2025 09:28:06 +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 Subject: Re: [f2fs-dev] [PATCH] f2fs: set highest IO priority for checkpoint thread To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20250303221730.1284822-1-jaegeuk@kernel.org> Content-Language: en-US From: Chao Yu In-Reply-To: <20250303221730.1284822-1-jaegeuk@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/4/25 06:17, Jaegeuk Kim via Linux-f2fs-devel wrote: > The checkpoint is the top priority thread which can stop all the filesystem > operations. Let's make it RT priority. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,