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xen/16933-hvm-hap-fix.patch

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# HG changeset patch
# User Keir Fraser <keir.fraser@citrix.com>
# Date 1201619795 0
# Node ID 233f40973e1d689d66b25e439b2f48524dd579ea
# Parent 04e24b9dcc1649e86d3e94a81489dab9c6ec82bc
xend: Fix building PV guests after introducing new HVM-HAP config option.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Index: xen-3.2.1-testing/tools/python/xen/xend/XendConfig.py
===================================================================
--- xen-3.2.1-testing.orig/tools/python/xen/xend/XendConfig.py
+++ xen-3.2.1-testing/tools/python/xen/xend/XendConfig.py
@@ -1590,4 +1590,4 @@ class XendConfig(dict):
return stored_type or (self.is_hvm() and 'hvm' or 'linux')
def is_hap(self):
- return self['platform']['hap']
+ return self['platform'].get('hap', 0)
Index: xen-3.2.1-testing/tools/python/xen/xend/XendDomainInfo.py
===================================================================
--- xen-3.2.1-testing.orig/tools/python/xen/xend/XendDomainInfo.py
+++ xen-3.2.1-testing/tools/python/xen/xend/XendDomainInfo.py
@@ -1624,19 +1624,14 @@ class XendDomainInfo:
@raise: VmError on error
"""
- hvm_bit_offset = 0
-
- hap_bit_offset = 1
-
log.debug('XendDomainInfo.constructDomain')
self.shutdownStartTime = None
+ hap = 0
hvm = self.info.is_hvm()
-
- hap = self.info.is_hap()
-
if hvm:
+ hap = self.info.is_hap()
info = xc.xeninfo()
if 'hvm' not in info['xen_caps']:
raise VmError("HVM guest support is unavailable: is VT/AMD-V "
@@ -1661,7 +1656,7 @@ class XendDomainInfo:
domid = 0,
ssidref = ssidref,
handle = uuid.fromString(self.info['uuid']),
- flags = int((hvm << hvm_bit_offset) | (hap << hap_bit_offset)))
+ flags = int((hvm << 0) | (hap << 1)))
except Exception, e:
# may get here if due to ACM the operation is not permitted
if security.on():