diff options
Diffstat (limited to 'include/linux/mm_types.h')
| -rw-r--r-- | include/linux/mm_types.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index d1b8e8f97fc2..e9e561e02d22 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -405,6 +405,9 @@ struct mm_struct { #if CONFIG_PGTABLE_LEVELS > 2 atomic_long_t nr_pmds; /* PMD page table pages */ #endif +#if CONFIG_PGTABLE_LEVELS > 3 + atomic_long_t nr_puds; /* PUD page table pages */ +#endif int map_count; /* number of VMAs */ spinlock_t page_table_lock; /* Protects page tables and some counters */ |