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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id s17-20020aa78bd1000000b0050ce9e406a5si12232836pfd.238.2022.05.09.01.20.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 May 2022 01:20:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=jKZqcHwa; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 902D11E15EB; Mon, 9 May 2022 01:08:38 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233664AbiEHOAt (ORCPT + 99 others); Sun, 8 May 2022 10:00:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231799AbiEHOAp (ORCPT ); Sun, 8 May 2022 10:00:45 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63293A1B9 for ; Sun, 8 May 2022 06:56:55 -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 D68286118E for ; Sun, 8 May 2022 13:56:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EAA88C385AC; Sun, 8 May 2022 13:56:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652018214; bh=KDUXg6wQIrBSossaHIc0SccEk18kHyqx02dOTOVJdjA=; h=Date:Subject:To:References:From:In-Reply-To:From; b=jKZqcHwaXEeRceMdiv9/HHDWuVo/vPyykTvxv0lzYlM3Cq7k68PHz8nPl6Yzr0El/ rG3+SruZdMWsfP02uq1m1zwlGwGvQKaiUcRMo0SW1au9YLQQ6XUsdkEf8cbYjY/mOh +BIjwMw3vPxlaPdwfouAHr+i5MW/oDvL2q9d+LcJocEZ55QHMPn+1enFw4wYwNOEOz gEZD1YzrjVayJKOdoN/4hsMqBmw8WipWXH135EIpWagbM19+Je/c2SOS9T814iggBo V4sLZKOqeIG5OXHcWMAZ/7ebpiWnDos3cDzyf/oMf0hMUM+be6xeU0ujSMc8mEzYtl xxCxoDV2jrtJg== Message-ID: <69976972-aa98-752c-88e4-95196762d7c1@kernel.org> Date: Sun, 8 May 2022 21:56:50 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [f2fs-dev] [PATCH 1/5] f2fs: stop allocating pinned sections if EAGAIN happens Content-Language: en-US To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20220506232032.1264078-1-jaegeuk@kernel.org> From: Chao Yu In-Reply-To: <20220506232032.1264078-1-jaegeuk@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, NICE_REPLY_A,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable 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 2022/5/7 7:20, Jaegeuk Kim wrote: > EAGAIN doesn't guarantee to have a free section. Let's report it. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,