[Xen-changelog] [xen-unstable] [XEND] Write the default ABI to the xenstore entry for each frontend

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
# Date 1179252048 -3600
# Node ID 5efb46bfbcac99e630a75a677401060fbec3cc2a
# Parent  5c7a1e3abd5433c7b2eff6950bd566ec9d500eba
[XEND] Write the default ABI to the xenstore entry for each frontend
device.

This allows to run older kernels in a 32on64 mixed environment.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
---
 tools/python/xen/xend/XendDomainInfo.py       |    4 ++++
 tools/python/xen/xend/server/DevController.py |    2 ++
 2 files changed, 6 insertions(+)

diff -r 5c7a1e3abd54 -r 5efb46bfbcac tools/python/xen/xend/XendDomainInfo.py
--- a/tools/python/xen/xend/XendDomainInfo.py   Tue May 15 17:54:48 2007 +0100
+++ b/tools/python/xen/xend/XendDomainInfo.py   Tue May 15 19:00:48 2007 +0100
@@ -357,6 +357,8 @@ class XendDomainInfo:
         self.console_port = None
         self.console_mfn = None
 
+        self.native_protocol = None
+
         self.vmWatch = None
         self.shutdownWatch = None
         self.shutdownStartTime = None
@@ -1520,6 +1522,8 @@ class XendDomainInfo:
                 self.console_mfn = channel_details['console_mfn']
             if 'notes' in channel_details:
                 self.info.set_notes(channel_details['notes'])
+            if 'native_protocol' in channel_details:
+                self.native_protocol = channel_details['native_protocol'];
 
             self._introduceDomain()
 
diff -r 5c7a1e3abd54 -r 5efb46bfbcac 
tools/python/xen/xend/server/DevController.py
--- a/tools/python/xen/xend/server/DevController.py     Tue May 15 17:54:48 
2007 +0100
+++ b/tools/python/xen/xend/server/DevController.py     Tue May 15 19:00:48 
2007 +0100
@@ -459,6 +459,8 @@ class DevController:
             'state' : str(xenbusState['Initialising'])
             })
 
+        if self.vm.native_protocol:
+            frontDetails.update({'protocol' : self.vm.native_protocol})
 
         backDetails.update({
             'domain' : self.vm.getName(),

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