From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Guyader Subject: [PATCH] hvm: live migration between intel and amd Date: Fri, 13 Jun 2008 16:46:22 +0100 Message-ID: <4852964E.9010700@eu.citrix.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------030809050400070407090604" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org This is a multi-part message in MIME format. --------------030809050400070407090604 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, This patch is to enable live migration (save/restore) between intel and amd processor. We need to downgrade the cpuid to make it look like a P3. The downgrading don't induce any huge performance impacts (enclosed graphs of ddk build on windows 2k3, build -c -ZPM 3). Please try it by yourself to give me some feedback. Regards, -- Jean Guyader --------------030809050400070407090604 Content-Type: image/png; name="live_migration_amd_intel.png" Content-Transfer-Encoding: base64 Content-Disposition: inline; filename="live_migration_amd_intel.png" iVBORw0KGgoAAAANSUhEUgAAAhIAAAEKCAIAAAG/NRsVAAAACXBIWXMAAA7KAAAO2AFJVjI2 AAAunUlEQVR42u2dd1hUx/rHF5CqBDTixYKKvQAqUWNLufoYNHr1UWJQg8mjJGgMSowVxBL1 IpqCaPJDUWNDA+oD1gRNLjZiD6BgbCgIiho1oqgg9feyo8fD9rPsLmd3v58/luH0Kd95Z86c d6ZOZWWlxCSow/4UFxe7u7vfvn3b6GNiZ2cnnmjs27dv6NChWsbEdEqXqcdkgFPV7/8eGVNM 6tSpU1ZWZgp5okk0Rv/kRr9xE/KMpnRZWFhIBoZTQBNDU3WwlFq3SzVVfLd39VVn8NOIwmpT Srx1F//RNcnwFzF5/vy5p6fnlStXxBMT+Txp37795cuX1cTE1tZWaTQy3UWSJyqioU3pWmDR igWsT183QJ5YWVnl5OS4ubkZTieJ6VU3HtH1xf0s3ltalZblEVXh5MfsORTW497/tmaB1EOl OtCJCC0jy5Pw8PBVq1ZR65ZFxs/PLz4+XlVMDBkNDcsnlw8hISHcRmXRkIi5FmZ5MnPmzGPH jp04cULT0qV3NKgAZZQmtNEg3j4jyxMuPgcPHnzvvffUx0RUfUaFeaI6GkagE83LmBG0u955 550jR45QwNvbOy0trXnz5jdu3DCmmHCwaBCpqanq88TGxqakpEScpYss45QpUzw8PDIzM2lj aWkp2XF2AJmXDz/8sFpMxBYNfumiaNAvRUOisgmDt0RijklgYGBMTIwpxISLBq/8hfAPjfOQ /plQ7fyw6k3xV4X4YAh3hUqBV9DiVao56SQlJeWtt96iXCKrtHHjxi5dulBN8ttvv128eJEd oIklPnv2bPfu3ence/fuUZuoZ8+ef//9944dO2gjXTwrK0snDSU1MenXrx97SmaV5J9Yk9YE PTH9njt3Tn4XtdhRd8nFxDTGtKoyhLol1GBes2aNcUcjOzvbFHLDRAqVSUeDjWBJjGMQqyoa vXv3Pnz4sK2trXHnhiYvjtg7T4lYh68UjV2xV7eanS/0/YBIJa7Hgav3lvpYHklKSvrnn38a NGig32joD2nLv6rZrzYOr6IxadKk1atXiyseA5zKDjywsrJ6+PChprmhKg61NF5FFT17OAG5 oTlsMEDfI1Us+bw/rr9q1arY2Njo6Oi4uLj69es7Ozu/+eab+tIGe3kuefn+nNV1kt9CK/u/ xtJVIq3T/NY3kygZqUqV7xt7ZLP3b3379qXf0aNHq8+N58+fi838kaX6j23EmTNncnNzExIS aMusWbPY8Ejnzp0LCwtHjBixa9cu9rL01ViuwZ5Pw2LJMu2jjz7itixfvpwFLly4wAJRUVG6 LFR6iu3XlddVjBLqXhtqxSpUXQTFQaJyiFA2Gp6enn369BFb72/JGUlYjxdhqqBee+01Eomq aGRkZIiwUHFxIAoKCkRQqLRCkw+AjCAaglrNptWJLS4utrOzE9WTUd3F1VoysHGpiooKajiy THs19Cy2BFYWB8nLQSlLS0uu4OEFjzijIUJ5aBMNLg78cSOOF+NGEo0GnxRe4VX9qdnwlXkX Knnc3Nzy8vLImlILeebMmWlpad26daPt7DNOaiC89dZb1BNo27atsivcu3fPxcWFs8d8w0zh nTt3+vr60pX37Nmj+oPKGkWD4iDhWVMWB8nLbzipuaa2MUZx4F9B4bj9N1JQqKTRMBkPKlMT +YMHDxo3bvz48WPjtR8mlR+vv/66CL9WEgnaOdjVKD+AuPQBjDY/uFFnhpE4UBpZfri7u1+6 dCk4ODg5Obkmzl/cMDRDtL6UYs8P9lWPwiFBzueTgQayIfKjVuBc1hipunjdoG9elM7fQmW6 boLepYs0P4yRl4keomS7jvLD398/Li7u6dOnRv2xlWH0Udn/Nc5VVUYfjo6OJ0+eJEvs6+tb o/yIlYLk1lAflUq2FxYW0m/nzp1rqg/tEfLpz5IzJqGPjJYWnjn6ePWnd/vB+TczavJt04tP hhjch0NsV/Xag5sfgV9ydayPSsl33323bdu2P//8k/5lX+jI34hzeRRLfgiC+6qEoWKEUy3s uy5NENrG40+GMX369BdPnpio8GBBmVEtP7y9vU+cOFHz/qD5YG9vX1xczDQxefLk6OhoeX0w 91MWZoP9XKbSwWVlZcwbVUF+MB8n0X3mqgt0WGdKlNR+/ydFfjuXGZKXXy3wLyKTGaKrr2qE jr4oVltnUtGeL3FfJMnmMoYvghqC/qCW+vhaiQh0lh9UX/Xq1Qvjg2ohfSw+XTmvZ5UBKCkp sbGxkXlTUlFRYWlpWdP8IHuO8UHN9REm/aXMkMhZFK0zQ4L6Sjt9dHu3TtrhMsqGAwcO+Pj4 nDp1inPcyMvLc3Nz446kY0pLS62trZEf+tUHgzKDfvleNFxmcEdqnhnV8oNqPaqvqP+xZ88e o55w2AD6SEiTjOxWldyzZs26ceNGbm4u5zDauXPnCxcuNG/enDZSYkZFRbVo0YJ51rBdEukc a4cOHaLOB/Xtlc4eQ7UeWfI1UpDoavXBkpFzCOJgKc58OphzEDcnFOc0tHTpUtRXxgHyA/kB BOUHWfV69eqhLyKW/JCfrU/uDVqIiiu+cq5gTFB1e0H+Ei89MRQ8g8zzyT5vjZ/BMB+LSmpS XxUXF3/++ecbNmyg9jV1eSTSSUJ69+7N9u7cuXPkyJHUZqM2BjX7JNJmBrX8XqTPhAk//fTT /v37KZ6DBw/+9ddftRgyCg0N3bVr119//cU6ZfTvxIkT6RasF+bq6nrnzp0PPviAniQiImLO nDlXr15l/h10ZHh4eFpaWnJy8vTp0+lg5inGf0IR6UNDqHFMmUEBlhkS6dwz3F5KCBZgmUHw o0qZQb9DhgypychduBTJy04ZC3NqpsxgxYJ+KTPol3O2YUd2kyLhfadT65khgT0XG/DHEVNm IAlElxmkjxEjRpw6dSo7O5vqerwsqc3MsLKyYq0UauM+fvwY6VKbmVFRUcEC/N6GwRyzQLXM AMgMgMxAZgBkhslnBjxooQwzyoyePXuePn26Tp06cEer/cxwcHBo164d5URwcHBNPl/nO5bH B9zEi0htMuPw4cMsYJKOBEaWGSqo5vsFF//azQw9oVevPWSGYPS3NIMeyxBbQuNgiKllhlHz 66+/Dh48WCcTXiAztITTBOWERKe1KzJDRLzKDCY3dPrUw94GKXoJ5OzsvH379k8//VTFogOa KkMnnT7zITo6+vPPP+fbDLZuQk5OTk2VwV0ROaGGl5qgnJAoshk68MPUntpaAsrkMKgBZ+69 Rp9mrPB56H6lUUPPyGN6yLi9ch6x7MPw8+fPd+nSRcPmr9E0bWXfj5VHVNtdvW2j3xctLzXh 7e3N5mgh2rRpw9z6OHfYsrKyjh07Ojk5iUgZmlMrEyNJqs+NxDzANTyRvyI452BZkxKATp82 9ZJEP6810enTXnZauIJv3bqVTrl79y71DXv16pWYmMjP1FeZ4eXlhU6fJsQH3JRUTY39wg98 5cqVlBnXrl3j64aIiIgoLy/fuXOnn58fdy51ztksYytWrJg8ebJSZZw7d44FTC8n9DpfmMzM X9ykYGz7h1K4g4uKiriw/BRjsBkiApmhpc7Ywqoq5ggx48zQ3SsZfgubzeWi4mCFhgHKMBxM EwyFhgGZYQq8yowuXbr8/fff8OlTC5uAnL/8s0TnU9tTb4Vat/DpEwTLA65vwea1HzlyZE0z Y9u2bZLqPn1AIXxNvJwjrJqR13rhUtgMEYHMEIwhXhQCDeF/BSk/ghQXF7d8+XLacuTIkRYt Wvz3v/9dvXq1qQ0uiQf+YhDyI0ijR4++desWqadv376Sl1P8QBmGQGGRny6FhZUtyIHMEDvV MqNx48bo9KmFvbxio8JajCDJz1qsODNu376NTp8gtBhBYlMWr1q1So0yJOj0aQD/SwktRpAY CtfngM0QEcgMZAZAZiAzADLDNDKDun5Yd0YsmYGcEFFmcHBTd8o5oGu6YoB/o2rzf35d/cgw IUMCWj9DFdquGGDgORv0azMwE6uIMgMYIjO0XsSCwV/EQsbLSHN0uJLHL7/8IvOExpQZ4eHh 06ZNk0hXsDh79uzSpUvZ0hReXl4Sqe8tl8SJiYmUGe+991529iuPxOvXr1NeUmY0adKEDr51 65YWz0Bp9/PPP0ukw22sEKSkpHzxxRepqannz59v3bq1lZUVbWQf63fs2LGiouLy5cvsyO+/ /17ycnUNyq0vv/xy9+7d/Cc0smrKxcWFBbp37869r2d+Bfn5+dxhp06dol+ZePpKkdSs5ZaX l8cC3N1nSuHKBNu+cuVK+r148SL/YGdnZ/rNyMhgG1dIMdZqCiAzkBnAYJmByegAUKwNJAEA GmmDTcT9+PFjb2/vrKwsao2PGDGCBTw9PZFewHy1QZIoKyuLjo4eO3ZsRUXFt99+ywU2bdrE PxKLZAEZTKxIyGqDzVkxe/Zs9i+nBxlhAGDyoL8BALQBALQBALQBgJFrQ/XnUhh/BOarjcr+ ryGtgdFrIykpadCgQWFhYfPmzfP392/fvj0L7NixA+kFzFobJIzi4mJSwpIlSxYuXDhy5EgW QGIBc9cGYWdnx+ZD7Ny5MxeorUfkLz0uA1YiB4bWhhZU9bYHhivbi/ILzFcbAEAbJgIZOv4M tjKkKvfkB1ok9as2xW+hxtIMht0AtQBbHrROnTplZWV//PFHv3798vLymjVr9vnnn69cudLG xkYM+oE2gN6pXtCrZun56KOPSB5dunShMJvLnIQhkc5o3qZNG5E8NrQBagH+pPJ88QiaYL4W tPH8+XM7O7u5c+di7A/oBP0u424wbSQlJQ0ePFginRQfY39AV3AfDVkkP2alKyQkhHoX9Pvl l1+SWqjmzc/Pp8L2559/5ubmcvopLS3t0KEDHd+jR49WrVqxFcFrRxuDBg3iy1oMY3/ABGCS 4Pj000+LiorInpA2VqxYwWZvo+2urq7Xrl2ztrbmjqQwbenTp8/x48dff/11Qz4z+htA78g3 otiCJNx2LsBWJpE/noRBv6mpqeanDd2t/s1H63lEARCNNvTG4tNKu33zekI5BqKqyZTR8kXY M0dtX5xrYgm7ha67+EavjQUWrURXFN5bqnTfb6EqXFmoUW4mn05StzY4OPj9999n8eVK9j// /NOgQQOZg/Py8lJSUsaMGSOvBGqb2dnZ6amBgP6G0UAlwG99M2V74ybkaX1l739bK9uVdris 5nLlX4EFk5KSJIr6G0wYMnd0c3PjC4N/gL29vfwtoA39whZ+VQZ/8UtgqijQxpYtW7y8vHbs 2IGxP6AT+BZPE5cbg/U3VJ+lQBtjx44tLy+H3x/QH2VlZWvXrp08eXKlFEtLS4X9Da4jUa9e vcLCQhYuKSmxtbXlOiqS6g0qmVM0vJGm2rCSIh6/P6AJqt9JLJKoWv9Ixbf6OoFfduOki/zV qVPncymS6pW3TH9DYaXO/0pXReBF+dbsRppqA5geKt5lEwmzrJFE0AaoBajCni95MbxLFkx1 ba2PkQpow0SKkflEVnXPAdoA1eDGjxXIxjOnVh5Jxevskd00Ks38Y/iLmavuOUAbAIgUaAPo HRPxbXry5Em9evWePXvm5eWF9f6AruBelPE/8Zw1a5aVldX169dv3LhB+iktLT179iy/L16L jk0KtEHP+uDBg9dff13ten8AaI7Cr56XL1/OlEAF7Mcff/zXv/4lc0AtOjYp0Ia9FAosWrRI gvX+gC5Q0YhiuywtLadMmaLs4FpxbJKgvwEAtAFqDf4Ukmo/etfHV4PQBjBK2aj2UuIcmwS5 Q0EbwDhQ29+QKPdS4hybBLlDQRsA6BFoA+gdav8kpL0Iq/3MxGD9DbWnKNDGvn37hg4d2qZN G4z9Ab2iDy8lLdyhBGiDhCGRev9h7A/oBPm5FBj68FLSwh1KgDYYGPsDZg76GwBAGwBAGwBA GwBAGwBAGwAYjTYyMzM9PDzatWt35coVJBmANl7x3XffrVu37qOPPuJvZEOEHOpGUkK0fsQ4 D6W7/Bvtk3kMPl+rvGyY3ryWKw+GaJcOqh9IzfNO0P6Bww6VahnT6o+kIi9MVhsbNmyg3wUL FqAuAeaDcfc3TKyiAtCGAqhJduDAgYcPH/JXIWGrHXTp0oXJYN++fQ0bNnRycrp27Zqnp2dG Robayw4ePPjXX381lszQRyIovCYQozZKS0sjIiLu3bt3/Pjxs2fPso3s07E5c+akp6fTvydP njx69OisWbPYagfsmCZNmtBvQUHBDz/8cOLECa5MFBYW0rmvvfZiobDz58/Pmzdv9+7d7F++ MIYMGXL9+vWLFy8+ffrUwcHBQgqdS+Fnz54ZchpWQyYCXZa7pupEKCoqev78uY2NjUwaQhsG wtramtJdvm6jXy7/ekmRvFztgG2MiYmRSNdtkDnX0dGR/y9Vscoydf/+/SxQt25d/nYShsSw E4oZOBG4a6pNBLVpCG2YC2ay8CQSAdoAANoAwADagEkFQLE2kAQAQBsAQBsA6Fwby5Yt+/77 7y9dujR79uy9e/dmZ2dPnTqVBezs7JBewHy10b9/f1JFeno6SSImJqZdu3YJCQksgA/UgVlr Y/v27e3bt//iiy8OHTpE/+bk5JAqWACJBcxaG05OTnXr1rW1tZ04ceK6devmzp3LBZBYwKy1 ERYWRr/JycnsX85nA84bwNy1AQCANgCANgCANgCANgCANgCANgCANgCANgCANgCANoTBLd2p DPjlAjPVRlXp7/+aUuUkP0Y2APPVBgDQBgAmqo2PP/548+bNFPjwww+3bNmyZMmSy5cvs8Di xYuRXsB8tZGcnGxtbZ2WlhYbG2tjY7Ns2bInT56wALQBzFobN2/epF8SQ3p6eqdOnVq1apWV lcUCSCxg1tqIiYlZuHDhxYsXIyIiDh8+nJmZGRQUxAK18nwWFhZ+65sp2xs3IQ9ZCAykjUAp FFi7di3bwgUAMGttAAB0rA2L95YiNQG0AQC0AQC0YW6o/gISnz8C89VGt3eVxj3tcBlKhg7h 90UrD4ZAGwAYN9AGqAW2bdv29ttvN2vWjFq2t27dys7Ofvfdd4cPH07bZ8yYsXLlSmgDmCnH jh3r3bs3CzeRUlZWlpSUZGNjs3DhQpE8JLQB9I58H2P//v3169cvKirib8zJyXFxcZk9ezaZ DmgDmCm5ubksEBkZ+UI/0heD9+7dE89DQhsAQBsA1FAbb7/99tGjR+H3B3QFf5jViAZVZbWx Z8+eI0eOUAB+f0BXqJhlRrWinJycXF1dL1269MYbbzx69CgrK6s2tTF8+HAWuHDhAvz+gJ5o 37491bm3bt0iATRu3Lhv377NmjWbO3duhw4dJk+evGjRIol06cmCgoLExESJ9J3vmTNnDPyQ strgTN5nn30mBr8/YJJER0fHx8ezcH5+PpU6S0vLmJiYp0+fPnjwgH/kiBEj6NfBwYEOq2Vt cMDvD+gK/vR8rOr18PAoLS3lKmLWIRkyZEhJSQkZjaioKJkr7Nixg+QhFm0AoCvk+9+NGjXy 8fHh7+ICnDCoQcUdP2rUKMM/NrQBgJi1kemOnADQhuFQ7b2kwn8DABPXxuLTqoaZEmZZI/sN BL9d4JENbQCgY4qLi+3s7FiYGgX6HmI3bm0ssFA1Iml9+jrKkzgR5Nvk5uaWl1c1gaW9vb1E Oi1t06ZNKdCvX7+UlJQePXroaVgQdkPHVHVyBoYr21tZHqHq5P89MpNUEuTbJNNvZMKQSD/d kEi/ctLTQ0IbRqU65Yj6Gz65PoYg3ybO2YNP165df/nll+bNmx86dAjaMHdUzJkdH3CzJpJT 8cou9VCpPuKinW8TX/9paWnKZANt6JfEdKWV9MhumL3KLIA2AIA2QC1hIr5NQ4cO3bdvX8OG Dfv37w+/P6ATVPSUhGqMk5a/v39sbKxBtUHCcHV1Xb169bBhw+D3B/SEJr5NjIcPH27YsOGr r77i5NG0adObN29u3bo1LCzMx8dn9+7dXbt25V+cf4rmN1KvjcDAwDt37tSpU+f8+fPw+wN6 QhPfJn5LjNOG5OWSlISnp2dZWVn37t3pV9kpmjtRqddGUFBQkyZNzpw5ExkZCb8/oBP4r5jj JlT9auLbxPYWFBT89NNPCi/r6+sbFxdHvQBui/wpQp2oVGnDy8uLOR/C78+4UPH5zCJJLX/e p51vE8PZ2ZkzGvzrcGHqBchcnH+K5jdSrw1gkqj4JHleTwukD7QBALQBALQBxA+/L/R1ZZXj gIFHKqANYExoMlIBbYBXxUXFXl2NLosHFSMV0AaoRmVGSxV7R5+uhXKj4ntkYkRX3XwcJT9S AW0As4D1MarVApqNVEAbAIgRaAMAaAMAaAOIChPxbTp58qSvry/1iqKjo/fu3ZudnT116lQW 4KbNAkAQ8l9zqR37q/VFmxRoY/78+bdu3bKxsUlNTY2JiWnXrl1CQgILXLlyBdkMdIXqsb9a X7RJgTYOHjzYu3fv+/fvMyuRk5NDqmABZCfQLWrH/mpx0SYF2mjevDmb82f8+PHr1q2bO3fu xIkTWQB5CbSD/xl8mKL+huqxv1pZtEmBNrjJsDZs2EC/CxYsYP9yAQCEIt//Vjv2V+uLNknw ngoAaAMAaAMAaAMYBSYy9geAzpGfp93AKzBBG8Bo0HwFJm7RJkFLPUEbwLjRZAUmrj0maKkn aAMYB6oXuFG9AhM34CZoqSdoAxgrWqzApN1ST9AGANAGANAGANAGMHH4E/mwaXsMNq9hTW6k QBseHh6ZmZmBgYHw+wP6Q38rMGmx1JNG2jh58iR72UySgN8f0Cs6X4FJi6WeBGijV69eLMC5 +8HvD+gbXa3ApMVSTwK0wcG5+8HvD9QQ+alB9boCkxZLPWmqDXYJ+P0BMwfvqQCANgCANgCA NgCANgCANgCANgCANgCANgCANgCANgCANgAA0AYANdNGcXGxu7v7sGHD1qxZg/QC0MYrPDw8 bt++nZGRgcQC0EY12JxZbdu2RWIBaKMac+bMqaiomDhx4qZNm1QcVnkwRPnOEFUnqry7mgm2 J2gf8zCVE1Fq/UjqpgQP0fqB4zyU7vJvtE+Fn+fXqtPBeCb9F5022AwOqoUBgDlqAwBoAxgr Gk6cAaANAKANAExSG/xF31q3bn3t2jVPT8/MzEz2qofaCfv27WvYsOH9+/fp3y1btnhJOXDg wMOHD8eMGSPhzXZKl7K3t5d5RxQfHz969GiRL76o70TgrokRKrFr49tvv129enVWVlZsbOy4 ceMkLxd9o/yrqKho3749FYvOnTtfuHCByoSrqysdzE6kg1khGDRoUGhoKCsWEuk704EDB/7v f/+jsKOjY2Fh4ZAhQ/bv30//+vn5kTbYYevXrw8ICOjRo4ebm1tCQkLv3r1PnDgRFRVVVFQU EhJiYP0YMhG4a6pOhDlz5jCZ1atXj386tGE4KCfCw8PpNzg4mBULtuhbXFxcixYtdu7cSdnj 4VH1Jj8wMPDOnTt16tRhU5eWl5c/f/5cIl0CKz09nbsgHX/q1CkWfvz48Zo1a0pKSuTvS2Xi 0KFDbO0s+jcmJoZ+J0yYQKWKtEGn2NjYmGQicNdUnQjcpVSkIbShX+bOnevv729paUnFgr+d qwIl0rbQqFGj5s2b16RJE27hUKrtqGRQzXfu3Dn+xPGNGzem1oK7uzsVF6qGqcx98803Cm9N dS0VrEuXLlGtmZiYSFtmzJhB16ffWbNmrVixwiQTgW9bVCRCamoq06fqNIQ29MikSZO4fFI4 Vyljx44dEul02dwWyjz5I+WnRmXVsMLLshqXKlG2Ji9RW19PGjIRZK6pIhFu3bqlMA2hDQAA tAEAtAEAtAEAtAEAtAEAtAGA+LQh8s+NAAAAiAo0qQAAAAgAZgMAAIAAYDYAAAAIQI3ZWLdu XVxcXEJCQt26dadOnVpeXt6wYcMrV65s2bKF9vr7+3fo0KGyslJmy+LFi5GyAABgkqgxG8HB wWFhYe3atSsoKHjnnXfWrFnTpk2bZ8+eMcfq2NhYR0fHiooKmS0wGwAAYKqoMRtkA8hyhIRU zftNtqF+/fqtW7fOysrq1KkTbaFAq1atqLchs4V/hX379iGVAQBCwRy2okWN2bh06dL48eMP Hz5sZWXVu3fvnJycBg0aBAUFHTlyhKzFgAEDzp07R4fJb1GR92RIUCAAACpAc1PMqDEbzs7O 8fHxMhvXrl2rdgsAAACTBF9SAQAAEADMBgAAAAHAbAAAABAAzAYAAAABwGwAAAAQAMwGAAAA AcBsAAAAEADMBgAAAAHAbAAAABAAzAYAAAABmI7ZsLCwqOz/mpbnJj/G4rgAAKAJ6G0AAAAQ AMwGAAAAAag3GwsWLFi0aBELT5w4ccWKFVOnTt27dy/9O2zYsKioKArIbLGzs0PKAgCASaLe bCQnJ//1118dO3Zk/7Zp02bXrl0xMTEUzsjI8PLyqqiokNly5coVpCwAAJgkasxGZWVl586d S0pKioqKIiMjExIScnNz27Vrx/a2bds2JyeHAvJbOBQutyLCNViwLAwAAGiCGrORnZ29d+/e +fPn29vbt2zZ0tbWds6cORMnTly/fj1ZFArMnTu3vLxcZgv/Csayup/Wj2RhYaH1TfH5FgAK QTNOzKgxG61atbp16xYLj5XC37tp0yaZ4+W3mAN+65tpcVZ8wE2UPwCA0YEvqQAAAAhAdGaj Ju98AAAA6BtR9jYGhmtz1m+hyE4AANA3eEkFAABAADAbAAAABACzYXZYWFh0e1ebfE87XIYv hoFoS7WyXSi0OgdmAwBgEigcE9XRkGfVBNswPy+B2QAAmAVbt25dtGhRUVFReXl5UFBQSEiI RGoPgoODt2/fPmrUqPz8/D/++MPPzy8yMvL+/fuBgYFHjx6tW7fuJ598gtTjA7MBADALyB40 btz48uXL6enpoaGhzGwQZCRWrFhB9qOiosJCCm1p0aJFXl5egwYN6IAHDx4sXrwYCcgBswEA MAnUvY9ydHS8ceNG//79Dxw4EBMTU1lZyUZEuHER/gDJkCFDwsLCyJxYWlpyU4ADBswGAMDo 0WTgoaioiAV8fHy445UFtm/fzp0YJQWJzAGzAQAAQAAwGwAAAASgqdm4fPnyG2+88eTJk+Li YqzuBwAAZotGZiM4OJhsxtOnTyns4eGB1f0AAKKiyq+i/2sKtic/hr+FzlFjNvLz84cPH/77 7787OTmxj5exup+x39SsHhgAnSDj7ufs7FxQUCCRjp8nJydPmjTp6tWrQ4cO9fPzGzdu3Llz 5wYMGHD//n1TTQ01ZqNJkyZnzpzhb8HqfsZ+U7N6YGCk6KOB4u3tPWPGjLFjx968ebNly5Zl ZWUSqT1ISUlxd3dv2rQpBVq0aEHh0tLSDz74wMXFJSoqig6YPn26zKUePXrEfa1Ll2LvWtgz u7q63r17d8eOHSacOwKGxJmx5X/CjNX9AADGQqNGjY4dO1a/fv0OHTpQY5fb3rdvX36AmZOk pKTc3FwbGxsKL1y4cNWqVfxLOTk5sd4Gn8DAwOjo6Dt37pSUlDg4OLDrmCT4kgoAYPQoG8Dg bx04cCD1Hk6dOjVo0CDqeUybNi0yMlLZBXNycgICAqj/QQZgypQpmjxDUFBQjx49yGxQN0Xm JY2JAbMBADALpkth4fDwF/MeKnP3a9iwYWJiInfujBkz+JeS72oQXl5eqamp5pCSMBsvwGK0 AACgCTAbL6jMaKndiRaeOUg9AID5ALNhlFDfaPFpfI0OwCtFKNsFvw2dA7MBADAFFL4w0NXL AC2WaVJ2ir+/f2xsrK7uUivAbNQmGFABwGDoaZmmhw8f9uvXLyAg4KuvvlKo8ZkzZ27btm3c uHFLly6li9O9srKyNm7cOH78eLqji4vLunXrunbtakQpCbNRm8yXuGt34iJJtvmkUm0ZV7zc MDF0uEyTfJmcPn36ggULCgsL5e+7ZMmS5cuX0ylkNuLj48lsnDx50tramjl25Obmdu/e3bic PGA2gDGgcJlotfwWqnCeIk2wSH6MVDcu1L6P0uEyTfwmRUFBAfU2JkyYoLC3QTCfQT5kn3x9 ffv27TtlyhSyIps3bzaupIbZAEDHUO3jt76ZFifGB9yslS5OTfpzIumT1eIyTc7OzpmZmcoe Sdn14+Li2L8fShFVYqoFZgOYV/0CFNLtXW2qgrTDJjt/BlABzAYQQEKalieO7IbEA8BEgNkA AAAgAPVm48KFCx9//PG9e/dsbGyWLVs2ZMgQrO4HABAVysaTamu4yLRRbzYKCwuPHTtma2ub kpJC9mP27NlY3Q8AYFZo4YhXXFyssAGt4lKGdPeryb3Um41evXpJpF+M5efnUypkZ2eb5Op+ QN9gKUOkUu2iw2WaZMjLy+vTp88333wzevRobqO9vT37xjcpKcnDw4PuSJfl9vbr1++77757 8803z58/HxAQoMlE6/J30V+MVKPebNCDTps2bdSoUQ4ODnXr1jXV1f2AvsFShkglzdGHNdLh Mk3yqGi8+/j4cJfluHDhgpeXFwU8PT337NmjYRRk7qLXGKlAvdk4fvw4CwyXwt+F1f0A0C34 xFm3cY+b8Cqsv2Wa3NzcqEbW8FG7du3asWPHv/76ix4jOzu7SZMmW7du1eRE+bvoe+EpZeBL KgBERE3mm1liygvK6QAdLtOkCcrc/dLSXnzGfuTIEYWniDZGHDAbAAAABACzAQAAQAAwGwAA owfLNBkSmA0AgCmgcFhIZokBkftSGAswGwAAc0HnvhTmCcwGAErIdEcaqMVIvxjWoS+FGQKz AQDQHvFMilyTJS+19qUwT2A2AABGj4YdFwP4UpgDMBsAAAAEALMBAABAADAbAAAABACzAQAw eiwsLBafVjAIMa8nvC50jxqzQSnepk2bH3/8cdCgQT///HN4ePjw4cOvXLmyZcsW2uvv79+h Qwc6RmbL4sWLkbIAALFRc3c/Z2fngoICibRuTE5OnjRp0tWrV4cOHern5zdu3Lhz584NGDDg /v37pp2MaswGJdm1a9ck0mWaMjIy2rdvHxER8ezZMzZpe2xsrKOjI+2S2QKzAQAQITV393v0 6BHnqkKns1VN2eogrq6ud+/e3bFjh8kno/qXVHFxcWQqoqOj2cS8ZDmysrI6depEYQq0atWK skFmC/90rO4HkOlAbEVCa3c/Jycn1tvgExgYSDXknTt3SkpKHBwcZC5reqgxG2fPnh0zZoxE usYf20K9vKCgoCNHjpC1oO4Ydcpoo/wWDqzuB5SVBIAioWyXUIui7BVTmGYDGzV096MKsEeP HmQ2XFxczGFKEjVmo3v37vL5sXbtWrVbAABAbNTc3U++q0FQHyU1NdV8khFfUgEAABAAzAYA AAABwGwAAAAQAMwGAMDosbCw6Paugtos7XAZf3BCmX+Gv79/bGyssisbzGHQWJaEgtkAAJgX VDvPnDlz27Zt48aNW7p0qZ+f3/bt27OysjZu3Dh+/Pj8/HwXF5d169Z17dpV9XUePnzYr1+/ gICAr776itu4devWRYsWFRUVlZeXBwUFhYSEsDsGBwfTXUaNGkXX/+OPP+imkZGR9+/fDwwM PHr0aN26dT/55BNjSUCYDQCA2bFkyZLly5dTbU5mIz4+nir0kydPWltbM5eL3Nzc7t27K3S/ kF+Wavr06QsWLCgsLGT/kj1o3Ljx5cuX09PTQ0NDmdkgyEisWLGCTq+oqLCQQltatGiRl5fX oEEDOuDBgwfG4igNswEAMAXSDgtwsmOzWvCh2tzX17dv375TpkwhK7J582aFJ/JfIhUUFFBv Y8KECfzehqOj440bN/r373/gwIGYmBjmlC7h2Ru+4RkyZEhYWBiZE0tLS+qjGEtSw2wAAIye Gi7TxAJxcXHs3w+lqL2ys7NzZmamzMaioiIW8PHxUXYjLkD2iTsxSopRpDbMBgAAAAHAbAAA ABAAzAYAAAABwGwAAIwe+Q+cOLBMk86B2QAAmAIJaQo2juxW7d+aL9OkV7S4V63ESL3ZiI+P 37hxY1JSErtTWFgYVvcDABgjNV+mSYa8vLw+ffp88803o0ePZlu8vb1nzJgxduzYmzdv0vWZ 8wfdMSUlxd3dvWnTphRo0aIFhenWH3zwgYuLS1RUFB0wffp0offSR4w0Qb3Z8JPC9QGxuh8A wNjRepkmeWQa740aNTp27Fj9+vWpAV1eXs5t79u3Lz/Abk11fW5uLqs8Fy5cuGrVKkH30lOM 1CL4JVXr1q2xuh/QAmQ60GuRkHkfJQitl2lyc3Ojep+/ZeDAgdR7OHXqFF2Keh7Tpk2LjIxU dnpOTg51Aqj/4eDgMGXKFKH30keMNEGw2aDODlb3A1qATAeaFwldre6n8LCaLNOklulSWJgt pC1R7u7XsGHDxMRE7twZM2YITUMDxEieOoIejrC1tcXqfgAAYLbgSyoAAAACgNkAAAAgAJgN AAAAAoDZAAAAIACYDQAAAAKA2QAAACAAmA0AAAACgNkAAAAgAJgNAAAAAoDZAAAAIACYDQAA AAKA2QAAACAAmA0AAAAC0I3ZkF/yDys1AQCASaIbsyG/5B/MBgAAmCS6MRvyS/5xu7RZ3e+3 UO0ewyL5sdZRsPDM0frc+ICb2p24SJKt9U3n9bTQ+ty0w2XanViTBdRqtJQbigSKBBANujEb Cpf8Ywhd063mK08ZC1jlEEUCRQIYI7oxGwqX/AMAAGB64EsqAAAAAoDZqDXwOgKgSABjBGYD AACAAMzXbFhYWCgcaz158uRnn332zz//NGzYcOPGjd26dZM/8sKFCx9//PG9e/dsbGyWLVvm 6+urYpf8BVU8A9vi7+8fGxurNgoVFRVeXl6ZmZkox+ZcElRcFgB9YOJm44033lizZk337t3f euutDh06rF27lnT1+++/c1Ikcc6cOXPbtm3jxo1bunTpkydP5s+fn5GRQbuePXvm7OxcUlLC jrx69eqwYcO2bNlCVyssLDx27JitrW1KSgpVDfzKQmaXj4+PsgsygoKCdu7c2bhx459//pme kLb4+flt3749KytrxowZdO7Tp08tLS3DwsICAgJkKov79+9T3SQTZbojXfM///kPVTrt2rXb vXs33ZRid/nyZQqsX7/+zTffZBGfPXv2pk2bmjZtGhcX17ZtW1ZtKatDURLEWRJUPKd2JaFN mzZcGWABeioV5RCYISZuNiIjIxcuXEiq6Nix4+nTp+/evbtkyZLjx4/zj6Ety5cvJ4VQZVGv Xr2DBw+mpqZ+8cUX7u7uVC+zY7p27VpcXHz+/Hnm0tirVy+JtLGfn59vZ2fHv5rMLmUX5KCb /vDDDwUFBVRfFBUV0Zb4+HiqLMgqUN3k6ur6/vvv95YicyK7kTxU6Xh4eAwePHjevHlTp07t 1KkTPcPt27cdHR2pCnj8+JUfw9y5cyMiIujWVF+YfEE31ZKg4rLalQQyDzIPtnnzZhXlEJgh Jm423n777e+//37MmDHU4vvzzz+9vb3Hjx/fqFEj/jFM/wySa/v27dPS0k6cOME/Jj09/ebN m82bNz979myzZs369Okzbdq0UaNGOTg41K1bl3+kzC5lF+TYsGHDlClTYmJiBg4cyN9O1Q21 aqlGcHNzu379ev369R89eqRJlBs0aEAV0L///W8WYInw008/BQcHU+M6NDT0zJkz/FtTu5sa 4LSLKhSqDVESjKskqLisdiWB/rWysuIXBu3KITBhTH9sY9euXSzQsmVL/jsE1g3nXsiwgL29 fW5urswV2C6qI+7cucO2cK3U4VL4B8vvkr+gzJWJWVJknurixYtsb6tWrZRpVeELpU+kcP/+ 8ssvLDBQCredWqD0O1MK20LtXBP2rTPJkqDwOWtYEsrKyviFQZNyCMwKfEllphw7dgyJAFAS gBbAbJgp/fr1QyIAlASgBTAbAAAABACzAQAAQAAwGwAAAAQAswEAAEAAMBsAAAAEALMBAABA AP8P2/VTCi6ieuoAAAAASUVORK5CYII= --------------030809050400070407090604 Content-Type: text/plain; name="live_migration_amd_intel.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="live_migration_amd_intel.patch" diff -r ec56331c056a xen/arch/x86/hvm/vmx/vmx.c --- a/xen/arch/x86/hvm/vmx/vmx.c Thu Jun 12 16:34:25 2008 +0100 +++ b/xen/arch/x86/hvm/vmx/vmx.c Fri Jun 13 16:40:30 2008 +0100 @@ -614,6 +614,23 @@ static void vmx_load_cpu_state(struct vc { #ifdef __x86_64__ struct vmx_msr_state *guest_state = &v->arch.hvm_vmx.msr_state; + + /* Do we come from AMD processor ? */ + if ( data->msr_flags == -1ULL ) + { + data->msr_flags = 0x7ULL; + + data->ldtr_limit = 0xffffffff; + data->ldtr_arbytes = 0xc00; + + data->cs_arbytes = 0xc9b; + + data->gs_limit = 0xffffffff; + data->gs_arbytes = 0xc00; + + data->tr_arbytes = 0x8b; + } + /* restore msrs */ guest_state->flags = data->msr_flags; --------------030809050400070407090604 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --------------030809050400070407090604--