From owner-freebsd-net@FreeBSD.ORG Thu Jan 2 14:41:44 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 13C007CE for ; Thu, 2 Jan 2014 14:41:44 +0000 (UTC) Received: from CMEXEDGE1.ext.emulex.com (cmexedge1.ext.emulex.com [138.239.224.99]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id E3FB81F65 for ; Thu, 2 Jan 2014 14:41:43 +0000 (UTC) Received: from CMEXHTCAS2.ad.emulex.com (138.239.115.218) by CMEXEDGE1.ext.emulex.com (138.239.224.99) with Microsoft SMTP Server (TLS) id 14.3.146.0; Thu, 2 Jan 2014 06:26:53 -0800 Received: from CMEXMB1.ad.emulex.com ([169.254.1.137]) by CMEXHTCAS2.ad.emulex.com ([2002:8aef:71b8::8aef:71b8]) with mapi id 14.03.0146.002; Thu, 2 Jan 2014 06:26:31 -0800 From: Venkata Duvvuru To: "freebsd-net@freebsd.org" Subject: Mbuf reference count Thread-Topic: Mbuf reference count Thread-Index: Ac8Hxeb2Sg7MpN1TTGm43nDnBXjKAA== Date: Thu, 2 Jan 2014 14:26:31 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [138.239.140.248] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Jan 2014 14:41:44 -0000 Hi, Is there a way to increase the reference count of mbuf? I see there is a re= f count for external storage (m_ext) but couldn't find one for !M_EXT case. /Venkat.