From owner-freebsd-xen@FreeBSD.ORG Mon May 25 09:02:14 2015 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 62CF4DCE for ; Mon, 25 May 2015 09:02:14 +0000 (UTC) (envelope-from roger.pau@citrix.com) Received: from SMTP.CITRIX.COM (smtp.citrix.com [66.165.176.89]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "mail.citrix.com", Issuer "Cybertrust Public SureServer SV CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id ECDBC5E5 for ; Mon, 25 May 2015 09:02:13 +0000 (UTC) (envelope-from roger.pau@citrix.com) X-IronPort-AV: E=Sophos;i="5.13,490,1427760000"; d="scan'208";a="265683478" Message-ID: <5562E50B.1080900@citrix.com> Date: Mon, 25 May 2015 11:02:03 +0200 From: =?windows-1252?Q?Roger_Pau_Monn=E9?= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: yunfang tai , Subject: Re: Question about TMEM support (frontswap &cleancache) on FreeBSD References: In-Reply-To: Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-DLP: MIA2 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 May 2015 09:02:14 -0000 Hello, El 25/05/15 a les 10.52, yunfang tai ha escrit: > Hi, > I saw there was "tmem.h" file in FreeBSD source code, but I did not see > any TMEM related supports (like frontswap & cleancache) > in FreeBSD. The file is part of the public Xen headers, which we fully import despite we don't use all of them. > Is it implemented in FreeBSD? Or is it planned to be implemented in > FreeBSD? No, right now there's no tmem implementation in FreeBSD, and I don't have plans to add any. Roger.