[Xen-devel] [PATCH] paging_enabled and non-HVM guests

[Simon Kagstrom <simon.kagstrom@xxxxxx>]

I had a problem with the GDB-server crashing on connections in
xen_ptrace.c:map_domain_va(). paging_enabled() should only be checked
for HVM guests, and the patch adds a check for that.

Signed-off-by: Simon Kagstrom <ska@xxxxxx>

diff -r 4501d60d6add tools/libxc/xc_ptrace.c
--- a/tools/libxc/xc_ptrace.c   Tue May  9 09:57:05 2006
+++ b/tools/libxc/xc_ptrace.c   Tue May  9 13:26:14 2006
@@ -374,7 +374,7 @@
     if (fetch_regs(xc_handle, cpu, NULL))
         return NULL;
 
-    if (!paging_enabled(&ctxt[cpu])) { 
+    if ( (ctxt[cpu].flags & VGCF_HVM_GUEST) && !paging_enabled(&ctxt[cpu])) { 
         static void * v;
         unsigned long page;

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