[Xen-devel] [PATCH] xend: change xm list for multi-vcpu doms

[Ryan Harper <ryanh@xxxxxxxxxx>]

This patch updates the CPU field in xm list for multi-vcpu domains.
When a dom runs on multiple physical cpus, the CPU field doesn't have
much meaning.  The suggested fix was to replace the value with '-'.  

root@bebop:~ # xm list
Name              Id  Mem(MB)  CPU VCPU(s)  State  Time(s)  Console
Domain-0           0      507    -      2   r----    134.4
debian_sarge_3     8      128    1      1   -b---      0.4     9608

Please apply.

-- 
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
(512) 838-9253   T/L: 678-9253
ryanh@xxxxxxxxxx

diffstat output:
 main.py |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

Signed-off-by: Ryan Harper <ryanh@xxxxxxxxxx>
---
diff -r 501a70f3ae96 tools/python/xen/xm/main.py
--- a/tools/python/xen/xm/main.py       Thu Jul 28 12:34:45 2005
+++ b/tools/python/xen/xm/main.py       Thu Jul 28 14:35:03 2005
@@ -397,7 +397,7 @@
             d['dom'] = int(sxp.child_value(info, 'id', '-1'))
             d['name'] = sxp.child_value(info, 'name', '??')
             d['mem'] = int(sxp.child_value(info, 'memory', '0'))
-            d['cpu'] = int(sxp.child_value(info, 'cpu', '0'))
+            d['cpu'] = str(sxp.child_value(info, 'cpu', '0'))
             d['vcpus'] = int(sxp.child_value(info, 'vcpus', '0'))
             d['state'] = sxp.child_value(info, 'state', '??')
             d['cpu_time'] = float(sxp.child_value(info, 'cpu_time', '0'))
@@ -406,12 +406,14 @@
                 d['port'] = sxp.child_value(console, 'console_port')
             else:
                 d['port'] = ''
+            if d['vcpus'] > 1:
+                d['cpu'] = '-'
             if ((int(sxp.child_value(info, 'ssidref', '0'))) != 0):
                 d['ssidref1'] =  int(sxp.child_value(info, 'ssidref', '0')) & 
0xffff
                 d['ssidref2'] = (int(sxp.child_value(info, 'ssidref', '0')) >> 
16) & 0xffff
-                print ("%(name)-16s %(dom)3d  %(mem)7d  %(cpu)3d  %(vcpus)5d   
%(state)5s  %(cpu_time)7.1f     %(port)4s    s:%(ssidref2)02x/p:%(ssidref1)02x" 
% d)
+                print ("%(name)-16s %(dom)3d  %(mem)7d  %(cpu)3s  %(vcpus)5d   
%(state)5s  %(cpu_time)7.1f     %(port)4s    s:%(ssidref2)02x/p:%(ssidref1)02x" 
% d)
             else:
-                print ("%(name)-16s %(dom)3d  %(mem)7d  %(cpu)3d  %(vcpus)5d   
%(state)5s  %(cpu_time)7.1f     %(port)4s" % d)
+                print ("%(name)-16s %(dom)3d  %(mem)7d  %(cpu)3s  %(vcpus)5d   
%(state)5s  %(cpu_time)7.1f     %(port)4s" % d)
 
     def show_vcpus(self, doms):
         print 'Name              Id  VCPU  CPU  CPUMAP'

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