Arun Sharma
2005-Jul-25 21:01 UTC
[Xen-devel] [PATCH][8/9] Really enable gdbserver for real mode code.
Really enable gdbserver for real mode code.
Missed out one instance where we need to check if we''re running on
1:1 page tables with guest paging disabled.
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
diff -r b1e7ed1be500 -r d016dd226b0d tools/libxc/xc_ptrace.c
--- a/tools/libxc/xc_ptrace.c Mon Jul 18 22:37:00 2005
+++ b/tools/libxc/xc_ptrace.c Mon Jul 18 23:15:02 2005
@@ -202,7 +202,7 @@
}
if ((page = pde_virt[cpu][vtopti(va)]) == 0) /* logical address */
goto error_out;
- if (ctxt[cpu].flags & VGCF_VMX_GUEST)
+ if (ctxt[cpu].flags & VGCF_VMX_GUEST &&
paging_enabled(&ctxt[cpu]))
page = page_array[page >> PAGE_SHIFT] << PAGE_SHIFT;
if (page != page_phys[cpu] || perm != prev_perm[cpu])
{
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