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xen/22326-cpu-pools-numa-placement.patch

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- Upstream patch for python 2.7 compatibility 22045-python27-compat.patch Thu Nov 11 18:44:48 CST 2010 - cyliu@novell.com - bnc#641144 - FV Xen VM running windows or linux cannot write to virtual floppy drive bdrv_default_rwflag.patch - fate#310510 - fix xenpaging xenpaging.optimize_p2m_mem_paging_populate.patch xenpaging.HVMCOPY_gfn_paged_out.patch - bnc#649864 - automatic numa cpu placement of xen conflicts with cpupools 22326-cpu-pools-numa-placement.patch - fate#310510 - fix xenpaging xenpaging.populate_only_if_paged.patch - revert logic, populate needs to happen unconditionally xenpaging.p2m_mem_paging_populate_if_p2m_ram_paged.patch - invalidate current mfn only if gfn is not in flight or done xenpaging.mem_event_check_ring-free_requests.patch - print info only if 1 instead of 2 slots are free xenpaging.guest_remove_page.patch - check mfn before usage in resume function xenpaging.machine_to_phys_mapping.patch - check mfn before usage in resume function - bnc#552115 - Remove target discovery in block-iscsi OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=82
2010-11-12 18:55:23 +01:00
# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1288264929 -3600
# Node ID dc66c13a29f9af67e0258f688bcd6330cf515383
# Parent 4ac03710fc320e8f76014ca27849da03b85dff9d
avoid numa placement of cpus with active cpupools
When using cpupools don't pin vcpus to numa nodes as this might
conflict with the cpupool definition.
numa placement should be handled by cpupool configuration instead.
Signed-off-by: Juergen Gross <juergen.gross@ts.fujitsu.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
- Update to Xen 4.0.2 rc2-pre, changeset 21443 - bnc#633573 - System fail to boot after running several warm reboot tests 22749-vtd-workarounds.patch - Upstream patches from Jan 22744-ept-pod-locking.patch 22777-vtd-ats-fixes.patch 22781-pod-hap-logdirty.patch 22782-x86-emul-smsw.patch 22789-i386-no-x2apic.patch 22790-svm-resume-migrate-pirqs.patch 22816-x86-pirq-drop-priv-check.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=94
2011-02-04 22:19:54 +01:00
Index: xen-4.0.2-testing/tools/python/xen/xend/XendCPUPool.py
- Upstream patch for python 2.7 compatibility 22045-python27-compat.patch Thu Nov 11 18:44:48 CST 2010 - cyliu@novell.com - bnc#641144 - FV Xen VM running windows or linux cannot write to virtual floppy drive bdrv_default_rwflag.patch - fate#310510 - fix xenpaging xenpaging.optimize_p2m_mem_paging_populate.patch xenpaging.HVMCOPY_gfn_paged_out.patch - bnc#649864 - automatic numa cpu placement of xen conflicts with cpupools 22326-cpu-pools-numa-placement.patch - fate#310510 - fix xenpaging xenpaging.populate_only_if_paged.patch - revert logic, populate needs to happen unconditionally xenpaging.p2m_mem_paging_populate_if_p2m_ram_paged.patch - invalidate current mfn only if gfn is not in flight or done xenpaging.mem_event_check_ring-free_requests.patch - print info only if 1 instead of 2 slots are free xenpaging.guest_remove_page.patch - check mfn before usage in resume function xenpaging.machine_to_phys_mapping.patch - check mfn before usage in resume function - bnc#552115 - Remove target discovery in block-iscsi OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=82
2010-11-12 18:55:23 +01:00
===================================================================
- Update to Xen 4.0.2 rc2-pre, changeset 21443 - bnc#633573 - System fail to boot after running several warm reboot tests 22749-vtd-workarounds.patch - Upstream patches from Jan 22744-ept-pod-locking.patch 22777-vtd-ats-fixes.patch 22781-pod-hap-logdirty.patch 22782-x86-emul-smsw.patch 22789-i386-no-x2apic.patch 22790-svm-resume-migrate-pirqs.patch 22816-x86-pirq-drop-priv-check.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=94
2011-02-04 22:19:54 +01:00
--- xen-4.0.2-testing.orig/tools/python/xen/xend/XendCPUPool.py
+++ xen-4.0.2-testing/tools/python/xen/xend/XendCPUPool.py
- Upstream patch for python 2.7 compatibility 22045-python27-compat.patch Thu Nov 11 18:44:48 CST 2010 - cyliu@novell.com - bnc#641144 - FV Xen VM running windows or linux cannot write to virtual floppy drive bdrv_default_rwflag.patch - fate#310510 - fix xenpaging xenpaging.optimize_p2m_mem_paging_populate.patch xenpaging.HVMCOPY_gfn_paged_out.patch - bnc#649864 - automatic numa cpu placement of xen conflicts with cpupools 22326-cpu-pools-numa-placement.patch - fate#310510 - fix xenpaging xenpaging.populate_only_if_paged.patch - revert logic, populate needs to happen unconditionally xenpaging.p2m_mem_paging_populate_if_p2m_ram_paged.patch - invalidate current mfn only if gfn is not in flight or done xenpaging.mem_event_check_ring-free_requests.patch - print info only if 1 instead of 2 slots are free xenpaging.guest_remove_page.patch - check mfn before usage in resume function xenpaging.machine_to_phys_mapping.patch - check mfn before usage in resume function - bnc#552115 - Remove target discovery in block-iscsi OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=82
2010-11-12 18:55:23 +01:00
@@ -881,6 +881,11 @@ class XendCPUPool(XendBase):
lookup_pool = classmethod(lookup_pool)
+ def number_of_pools(cls):
+ return len(xc.cpupool_getinfo())
+
+ number_of_pools = classmethod(number_of_pools)
+
def _cpu_number_to_ref(cls, number):
node = XendNode.instance()
for cpu_ref in node.get_host_cpu_refs():
- Update to Xen 4.0.2 rc2-pre, changeset 21443 - bnc#633573 - System fail to boot after running several warm reboot tests 22749-vtd-workarounds.patch - Upstream patches from Jan 22744-ept-pod-locking.patch 22777-vtd-ats-fixes.patch 22781-pod-hap-logdirty.patch 22782-x86-emul-smsw.patch 22789-i386-no-x2apic.patch 22790-svm-resume-migrate-pirqs.patch 22816-x86-pirq-drop-priv-check.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=94
2011-02-04 22:19:54 +01:00
Index: xen-4.0.2-testing/tools/python/xen/xend/XendDomainInfo.py
- Upstream patch for python 2.7 compatibility 22045-python27-compat.patch Thu Nov 11 18:44:48 CST 2010 - cyliu@novell.com - bnc#641144 - FV Xen VM running windows or linux cannot write to virtual floppy drive bdrv_default_rwflag.patch - fate#310510 - fix xenpaging xenpaging.optimize_p2m_mem_paging_populate.patch xenpaging.HVMCOPY_gfn_paged_out.patch - bnc#649864 - automatic numa cpu placement of xen conflicts with cpupools 22326-cpu-pools-numa-placement.patch - fate#310510 - fix xenpaging xenpaging.populate_only_if_paged.patch - revert logic, populate needs to happen unconditionally xenpaging.p2m_mem_paging_populate_if_p2m_ram_paged.patch - invalidate current mfn only if gfn is not in flight or done xenpaging.mem_event_check_ring-free_requests.patch - print info only if 1 instead of 2 slots are free xenpaging.guest_remove_page.patch - check mfn before usage in resume function xenpaging.machine_to_phys_mapping.patch - check mfn before usage in resume function - bnc#552115 - Remove target discovery in block-iscsi OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=82
2010-11-12 18:55:23 +01:00
===================================================================
- Update to Xen 4.0.2 rc2-pre, changeset 21443 - bnc#633573 - System fail to boot after running several warm reboot tests 22749-vtd-workarounds.patch - Upstream patches from Jan 22744-ept-pod-locking.patch 22777-vtd-ats-fixes.patch 22781-pod-hap-logdirty.patch 22782-x86-emul-smsw.patch 22789-i386-no-x2apic.patch 22790-svm-resume-migrate-pirqs.patch 22816-x86-pirq-drop-priv-check.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=94
2011-02-04 22:19:54 +01:00
--- xen-4.0.2-testing.orig/tools/python/xen/xend/XendDomainInfo.py
+++ xen-4.0.2-testing/tools/python/xen/xend/XendDomainInfo.py
- Upstream patch for python 2.7 compatibility 22045-python27-compat.patch Thu Nov 11 18:44:48 CST 2010 - cyliu@novell.com - bnc#641144 - FV Xen VM running windows or linux cannot write to virtual floppy drive bdrv_default_rwflag.patch - fate#310510 - fix xenpaging xenpaging.optimize_p2m_mem_paging_populate.patch xenpaging.HVMCOPY_gfn_paged_out.patch - bnc#649864 - automatic numa cpu placement of xen conflicts with cpupools 22326-cpu-pools-numa-placement.patch - fate#310510 - fix xenpaging xenpaging.populate_only_if_paged.patch - revert logic, populate needs to happen unconditionally xenpaging.p2m_mem_paging_populate_if_p2m_ram_paged.patch - invalidate current mfn only if gfn is not in flight or done xenpaging.mem_event_check_ring-free_requests.patch - print info only if 1 instead of 2 slots are free xenpaging.guest_remove_page.patch - check mfn before usage in resume function xenpaging.machine_to_phys_mapping.patch - check mfn before usage in resume function - bnc#552115 - Remove target discovery in block-iscsi OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=82
2010-11-12 18:55:23 +01:00
@@ -2790,7 +2790,7 @@ class XendDomainInfo:
return map(lambda x: x[0], sorted(enumerate(nodeload), key=lambda x:x[1]))
info = xc.physinfo()
- if info['nr_nodes'] > 1:
+ if info['nr_nodes'] > 1 and XendCPUPool.number_of_pools() < 2:
node_memory_list = info['node_to_memory']
needmem = self.image.getRequiredAvailableMemory(self.info['memory_dynamic_max']) / 1024
candidate_node_list = []
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