[xen-unstable] [IA64] Create common guest_os_type domain config option

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[xen-unstable] [IA64] Create common guest_os_type domain config option

Xen patchbot-unstable
# HG changeset patch
# User Alex Williamson <[hidden email]>
# Date 1196362471 25200
# Node ID ad5fa636bc4ef33830576bd3e7016c53267fed82
# Parent  22f7a7a42b861113e1f38e4fe9c444927ade2844
[IA64] Create common guest_os_type domain config option

This is an optional domain config entry that may be used by
architecture specific builder code to setup various optimizations
based on the guest OS intended to run in the domain.  Based on
patch from Zhang Xin.

Signed-off-by: Alex Williamson <[hidden email]>
Acked-by: Keir Fraser <[hidden email]>
---
 tools/python/xen/xend/XendConfig.py |    3 ++-
 tools/python/xen/xend/image.py      |    1 +
 tools/python/xen/xm/create.py       |    8 +++++++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff -r 22f7a7a42b86 -r ad5fa636bc4e tools/python/xen/xend/XendConfig.py
--- a/tools/python/xen/xend/XendConfig.py Wed Nov 28 12:38:58 2007 -0700
+++ b/tools/python/xen/xend/XendConfig.py Thu Nov 29 11:54:31 2007 -0700
@@ -129,7 +129,8 @@ XENAPI_PLATFORM_CFG = [ 'acpi', 'apic',
                         'nographic', 'pae', 'rtc_timeoffset', 'serial', 'sdl',
                         'soundhw','stdvga', 'usb', 'usbdevice', 'vnc',
                         'vncconsole', 'vncdisplay', 'vnclisten', 'timer_mode',
-                        'vncpasswd', 'vncunused', 'xauthority', 'pci', 'vhpt']
+                        'vncpasswd', 'vncunused', 'xauthority', 'pci', 'vhpt',
+                        'guest_os_type' ]
 
 # Xen API console 'other_config' keys.
 XENAPI_CONSOLE_OTHER_CFG = ['vncunused', 'vncdisplay', 'vnclisten',
diff -r 22f7a7a42b86 -r ad5fa636bc4e tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py Wed Nov 28 12:38:58 2007 -0700
+++ b/tools/python/xen/xend/image.py Thu Nov 29 11:54:31 2007 -0700
@@ -426,6 +426,7 @@ class HVMImageHandler(ImageHandler):
 
         self.apic = int(vmConfig['platform'].get('apic', 0))
         self.acpi = int(vmConfig['platform'].get('acpi', 0))
+        self.guest_os_type = vmConfig['platform'].get('guest_os_type')
 
     # Return a list of cmd line args to the device models based on the
     # xm config file
diff -r 22f7a7a42b86 -r ad5fa636bc4e tools/python/xen/xm/create.py
--- a/tools/python/xen/xm/create.py Wed Nov 28 12:38:58 2007 -0700
+++ b/tools/python/xen/xm/create.py Thu Nov 29 11:54:31 2007 -0700
@@ -453,6 +453,10 @@ gopts.var('usbdevice', val='NAME',
 gopts.var('usbdevice', val='NAME',
           fn=set_value, default='',
           use="Name of USB device to add?")
+
+gopts.var('guest_os_type', val='NAME',
+          fn=set_value, default='default',
+          use="Guest OS type running in HVM")
 
 gopts.var('stdvga', val='no|yes',
           fn=set_bool, default=0,
@@ -733,7 +737,9 @@ def configure_hvm(config_image, vals):
              'localtime', 'serial', 'stdvga', 'isa', 'nographic', 'soundhw',
              'vnc', 'vncdisplay', 'vncunused', 'vncconsole', 'vnclisten',
              'sdl', 'display', 'xauthority', 'rtc_timeoffset', 'monitor',
-             'acpi', 'apic', 'usb', 'usbdevice', 'keymap', 'pci' ]
+             'acpi', 'apic', 'usb', 'usbdevice', 'keymap', 'pci',
+             'guest_os_type']
+
     for a in args:
         if a in vals.__dict__ and vals.__dict__[a] is not None:
             config_image.append([a, vals.__dict__[a]])

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