[Xen-devel] valgrind support for xen4.7+

[Glenn Enright <glenn@xxxxxxxxxxxxxxx>]

Hi there

Has anyone seen or been working on patches for valgrind for recent 
versions of xen?
I was trying 3.13 from SVN against xen 4.7.2 and see that support for 
that version is not present. Per 
https://blog.xenproject.org/2013/01/18/using-valgrind-to-debug-xen-toolstacks/
A starter patch is below, but its probably wrong or incomplete. It does 
let me run
If valgrind is not the way any more, can anyone suggest any alternatives 
on testing for memory leaks?
Regards, Glenn
http://rimuhosting.com

Index: coregrind/m_syswrap/syswrap-xen.c
===================================================================
--- coregrind/m_syswrap/syswrap-xen.c   (revision 16301)
+++ coregrind/m_syswrap/syswrap-xen.c   (working copy)
@@ -584,6 +584,7 @@
    case 0x00000009:
    case 0x0000000a:
    case 0x0000000b:
+   case 0x0000000d:
           break;
    default:
       bad_intf_version(tid, layout, arrghs, status, flags,
@@ -626,6 +627,7 @@
         break;
       case 0x0000000a:
       case 0x0000000b:
+      case 0x0000000d:
         PRE_XEN_SYSCTL_READ(getdomaininfolist_0000000a, first_domain);
         PRE_XEN_SYSCTL_READ(getdomaininfolist_0000000a, max_domains);
         PRE_XEN_SYSCTL_READ(getdomaininfolist_0000000a, buffer);

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