diff options
| -rw-r--r-- | xen/arch/x86/mm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c index c6855d76d6..150d987514 100644 --- a/xen/arch/x86/mm.c +++ b/xen/arch/x86/mm.c @@ -163,7 +163,8 @@ unsigned long total_pages; #define l1_disallow_mask(d) \ ((d != dom_io) && \ (rangeset_is_empty((d)->iomem_caps) && \ - rangeset_is_empty((d)->arch.ioport_caps)) ? \ + rangeset_is_empty((d)->arch.ioport_caps) && \ + !has_arch_pdevs(d)) ? \ L1_DISALLOW_MASK : (L1_DISALLOW_MASK & ~PAGE_CACHE_ATTRS)) #ifdef CONFIG_COMPAT |