diff options
Diffstat (limited to 'xen/arch/x86/mm/paging.c')
| -rw-r--r-- | xen/arch/x86/mm/paging.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/arch/x86/mm/paging.c b/xen/arch/x86/mm/paging.c index 97ac9ccf59..9fb66e65cd 100644 --- a/xen/arch/x86/mm/paging.c +++ b/xen/arch/x86/mm/paging.c @@ -280,6 +280,7 @@ void paging_mark_pfn_dirty(struct domain *d, pfn_t pfn) if ( unlikely(!VALID_M2P(pfn_x(pfn))) ) return; + BUILD_BUG_ON(paging_logdirty_levels() != 4); i1 = L1_LOGDIRTY_IDX(pfn); i2 = L2_LOGDIRTY_IDX(pfn); i3 = L3_LOGDIRTY_IDX(pfn); |