From owner-freebsd-hackers@FreeBSD.ORG Sun Nov 16 04:27:52 2008 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6A3E3106564A for ; Sun, 16 Nov 2008 04:27:52 +0000 (UTC) (envelope-from rnoland@FreeBSD.org) Received: from gizmo.2hip.net (gizmo.2hip.net [64.74.207.195]) by mx1.freebsd.org (Postfix) with ESMTP id 301368FC1C for ; Sun, 16 Nov 2008 04:27:52 +0000 (UTC) (envelope-from rnoland@FreeBSD.org) Received: from [192.168.2.57] (c-71-56-39-94.hsd1.ga.comcast.net [71.56.39.94]) (authenticated bits=0) by gizmo.2hip.net (8.14.3/8.14.3) with ESMTP id mAG4B5SH009363 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 15 Nov 2008 23:11:06 -0500 (EST) (envelope-from rnoland@FreeBSD.org) From: Robert Noland To: Alexej Sokolov In-Reply-To: <671bb5fc0811151943m7602476fy19e0f8ee75ea2377@mail.gmail.com> References: <671bb5fc0811151943m7602476fy19e0f8ee75ea2377@mail.gmail.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-WEgJM4LZvJI0FjZrMuPk" Organization: FreeBSD Date: Sat, 15 Nov 2008 23:10:48 -0500 Message-Id: <1226808653.1739.5.camel@wombat.2hip.net> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 FreeBSD GNOME Team Port X-Spam-Status: No, score=-1.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_PBL, RCVD_IN_SORBS_DUL,RDNS_DYNAMIC autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on gizmo.2hip.net Cc: freebsd-hackers@freebsd.org Subject: Re: vm_map_find X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 16 Nov 2008 04:27:52 -0000 --=-WEgJM4LZvJI0FjZrMuPk Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sun, 2008-11-16 at 04:42 +0059, Alexej Sokolov wrote: > Hello, > my question is about vm_map_find (9) > int > vm_map_find(vm_map_t map, vm_object_t object, vm_ooffset_t offset, > vm_offset_t *addr, vm_size_t length, boolean_t find_space, > vm_prot_t prot, vm_prot_t max, int cow); >=20 > Could anyone explain what exactly parameter "cow" for ? Which values and > meanings ? Well, cow is COPY_ON_WRITE. See vm_map(9) for the list of flags. robert. > man page dives not enough informations about it. >=20 > Thanks > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org= " --=-WEgJM4LZvJI0FjZrMuPk Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEABECAAYFAkkfnUgACgkQM4TrQ4qfROPljgCghuST3DFvt7zo/UyRt/bM48FC 2kMAnimY23qDgJjAw+YYhnvkKqmJHA5f =sZ8o -----END PGP SIGNATURE----- --=-WEgJM4LZvJI0FjZrMuPk--