scripts/kvm/kvm_stat: Fix output formatting

The key names in log mode were capped to 10 characters which is not
enough for distinguishing between keys. Capping was therefore removed.

In batch mode the spacing between keys and values was too narrow and
therefore had to be extended to 42.

Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Message-Id: <1452525484-32309-29-git-send-email-frankja@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

scripts/kvm/kvm_stat

diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index 63a657b..8c7d097 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -637,13 +637,13 @@
     s = stats.get()
     for key in sorted(s.keys()):
         values = s[key]
-        print '%-22s%10d%10d' % (key, values[0], values[1])
+        print '%-42s%10d%10d' % (key, values[0], values[1])
 
 def log(stats):
     keys = sorted(stats.get().iterkeys())
     def banner():
         for k in keys:
-            print '%10s' % k[0:9],
+            print '%s' % k,
         print
     def statline():
         s = stats.get()