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