From owner-freebsd-arch@FreeBSD.ORG Sat Sep 7 06:21:54 2013 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 06B3C4D8; Sat, 7 Sep 2013 06:21:54 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 664C62D7C; Sat, 7 Sep 2013 06:21:53 +0000 (UTC) Received: from tom.home (kostik@localhost [127.0.0.1]) by kib.kiev.ua (8.14.7/8.14.7) with ESMTP id r876LiTW061589; Sat, 7 Sep 2013 09:21:44 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.8.3 kib.kiev.ua r876LiTW061589 Received: (from kostik@localhost) by tom.home (8.14.7/8.14.7/Submit) id r876LiNe061588; Sat, 7 Sep 2013 09:21:44 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 7 Sep 2013 09:21:44 +0300 From: Konstantin Belousov To: John Baldwin Subject: Re: Extending MADV_PROTECT Message-ID: <20130907062144.GO41229@kib.kiev.ua> References: <201305071433.27993.jhb@freebsd.org> <201307161130.40737.jhb@freebsd.org> <20130716171648.GI5991@kib.kiev.ua> <201309061721.28175.jhb@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="d8o5DkpIDJ25MRRD" Content-Disposition: inline In-Reply-To: <201309061721.28175.jhb@freebsd.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on tom.home Cc: "Robert N. M. Watson" , Jilles Tjoelker , freebsd-arch@freebsd.org X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Sep 2013 06:21:54 -0000 --d8o5DkpIDJ25MRRD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Sep 06, 2013 at 05:21:28PM -0400, John Baldwin wrote: > The updated patch (kernel bits) is at > http://people.freebsd.org/~jhb/patches/procctl2.patch You should adjust the definition of the struct kinfo_proc32 and update the freebsd32_kinfo_proc_out() for p_flag2.. I realized that protect_setchildren() should have 'interesting' interaction with the debuggers. --d8o5DkpIDJ25MRRD Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.21 (FreeBSD) iQIcBAEBAgAGBQJSKsX3AAoJEJDCuSvBvK1B5fwP/0mdzIZsUXMfCwc5IKU6aae9 GM6NZ/EgEqjL6V2lh6y8b0xQVEUpkOQ1+lBaBeuE/m0iihQmPKqoSd8uHfPm4LAI vOFMjmix9d+Ax1cVWLLQ++2Xr7bDrEa+bMzxFEERVdRMkUBteUPHU0AlGlQ1XnJw 6byjyJOn/aPuJj5VHqIQ08nU5JSq2I1jehheldxImU4vH0UEI3TZb7KIofGfn0Pd aTT7i4JuIwXOYhL6z+L5aco5EEDqk0NwrcqYpGOWulTJSmjZ1Q6gvwovJV4MPiLs m2wOAa3oU+GjC5z+7b26OUJ+6n7WJBTki0QOr/ezims3G0Cy6Ob52hmoyAiVHBwb UXawfCNxJxyha18m9wzACGo6zdZXEwwgfcXhM2PSB/91FuYejZCAbCgOVqY4l3tQ bc72/yGBQ+Y1LFPyUE8fMlWcdjheth0CYnNA9WyK4WSX6lWxUSgmlwl8HBHXrO0O fbU5lYN53MDUwbxF9ttl7hTLvN3KgYldejxzxv12mW9l8cLATLlOmRuopm3SE+EB LCFn/njUXfXU6TgPE7eb2qnUyahYR1Ixv2VsU6lNRr95Cfa/Syz/a4s0j7IpCKLP FiEQsbSfAU0Kgpjduoy9oOgTRX3SQTIqBNRTewOVmuMfUaTpXHqjK57mwEIEyu0B FnLBDhXy8tML+9fc5PEA =Unup -----END PGP SIGNATURE----- --d8o5DkpIDJ25MRRD--