From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965335AbcKJRcd (ORCPT ); Thu, 10 Nov 2016 12:32:33 -0500 Received: from userp1040.oracle.com ([156.151.31.81]:39077 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965253AbcKJRca (ORCPT ); Thu, 10 Nov 2016 12:32:30 -0500 Subject: Re: [Xen-devel] [PATCH RESEND] xen/gntdev: Grant maps should not be subject to NUMA balancing To: Olaf Hering References: <1447186233-3194-1-git-send-email-boris.ostrovsky@oracle.com> <20161110162633.GA5301@aepfle.de> <0c993a89-83a1-d8a8-4927-d36660179256@oracle.com> <20161110164226.GA5937@aepfle.de> Cc: konrad.wilk@oracle.com, david.vrabel@citrix.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org, xen-devel@lists.xen.org From: Boris Ostrovsky Message-ID: <085299df-0d6e-2e1b-02b8-34f33c3d4fa6@oracle.com> Date: Thu, 10 Nov 2016 12:34:55 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: <20161110164226.GA5937@aepfle.de> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="GKF3AxuUrddDabbb9JAMXhvKIplN0M1d0" X-Source-IP: aserv0021.oracle.com [141.146.126.233] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --GKF3AxuUrddDabbb9JAMXhvKIplN0M1d0 Content-Type: multipart/mixed; boundary="Wo3mGeUJvCeWVJxJWKkdW9CiJHSmGQrS7"; protected-headers="v1" From: Boris Ostrovsky To: Olaf Hering Cc: konrad.wilk@oracle.com, david.vrabel@citrix.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org, xen-devel@lists.xen.org Message-ID: <085299df-0d6e-2e1b-02b8-34f33c3d4fa6@oracle.com> Subject: Re: [Xen-devel] [PATCH RESEND] xen/gntdev: Grant maps should not be subject to NUMA balancing References: <1447186233-3194-1-git-send-email-boris.ostrovsky@oracle.com> <20161110162633.GA5301@aepfle.de> <0c993a89-83a1-d8a8-4927-d36660179256@oracle.com> <20161110164226.GA5937@aepfle.de> In-Reply-To: <20161110164226.GA5937@aepfle.de> --Wo3mGeUJvCeWVJxJWKkdW9CiJHSmGQrS7 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 11/10/2016 11:42 AM, Olaf Hering wrote: > On Thu, Nov 10, Boris Ostrovsky wrote: > >> Is this something new? Because this patch has been there for a year. > It was just tested now, cycling through all the combinations for a > disk=3D[]. Removing "direct-is-save" will use different code paths and = the > error is not seen. Are you sure it's this patch that causes the failure? I commented out '| VM_IO' and still unable to boot with this option. -boris --Wo3mGeUJvCeWVJxJWKkdW9CiJHSmGQrS7-- --GKF3AxuUrddDabbb9JAMXhvKIplN0M1d0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJYJK+/AAoJEIredpCGysGygn0P/0SNvvkLKzXm0hKz4jh4C0Zs qdxVPBaDWPWcE0YLUwiH4+GW9hdeyka3K3g8WtkTiOmvCYJrc1562ZY2R1H+MO6d RBWkYdf3P5dOLJcNvxl1lOwGOFwSkNlc7oHZ+Jz6EX3Qm8lYt+h+bJf/XBwgAFZt IYyhV41+qgrHfBEmPk0c8FgoUkUVCVMHg/+P2kZ9K50aPZZ7p1T1XiuC7q69xiAJ 543CyHTglhMUw8ZiPK1dK9iC/ZyglQHNMJI3cEUOwgN+7by2D4m+gKeluvmEK6oE bJ9ARdr+OS8x1MH/KdGOlO29KKZre1mMsRqfkjWRWnqwNKUxVOfKuLwqf9Jh3OPe l98UrzW+2FTNwn1RZTOCnMlJTknUXatTn5iam5KL3SXvWLDdbsGzrv6UVE2rvDIV icr9R0fQq34RmdivYVnKPXZ8E6+O+WsMJDGVyw0o2Qa/oMuC3nKsYKfLXi9Gqlfg kdeboByvBVlsGnzujh5u8lt9uUaGkkwABbGajaJTTTeD4ntIsZfiFFNlHl+e9EsR GLwMUv7/IuoimjvCc0kNn1lsUUIJxa9z0k/moRAJhhywjjcbyCGWGiPQDhxZZvL3 /CoAlmhAhUkp8p7tMuDZFQa7JgTM2bQA1kCYZ/clxA95md3PxTG6ItJSA1WEAmUQ KBuyjfZG13Wlxz8EXrJa =qFb7 -----END PGP SIGNATURE----- --GKF3AxuUrddDabbb9JAMXhvKIplN0M1d0--