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mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ih6GV-0002ep-TD; Tue, 17 Dec 2019 06:23:27 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ih6GT-0002ek-Oh for xen-devel@lists.xenproject.org; Tue, 17 Dec 2019 06:23:25 +0000 X-Inumbo-ID: b587c308-2095-11ea-b6f1-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id b587c308-2095-11ea-b6f1-bc764e2007e4; Tue, 17 Dec 2019 06:23:16 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 06E4FB25B; Tue, 17 Dec 2019 06:23:14 +0000 (UTC) To: SeongJae Park References: <20191216194803.6294-1-sj38.park@gmail.com> From: =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= Message-ID: Date: Tue, 17 Dec 2019 07:23:12 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.1 MIME-Version: 1.0 In-Reply-To: <20191216194803.6294-1-sj38.park@gmail.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v10 2/4] xen/blkback: Squeeze page pools if a memory pressure is detected X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: axboe@kernel.dk, konrad.wilk@oracle.com, pdurrant@amazon.com, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, xen-devel@lists.xenproject.org, roger.pau@citrix.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTYuMTIuMTkgMjA6NDgsIFNlb25nSmFlIFBhcmsgd3JvdGU6Cj4gT24gb24sIDE2IERlYyAy 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