diff options
| -rw-r--r-- | mm/internal.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/internal.h b/mm/internal.h index a85a3ab..a346ba1 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -47,12 +47,9 @@ static inline void __get_page_tail_foll(struct page *page, * page_cache_get_speculative()) on tail pages. */ VM_BUG_ON(atomic_read(&page->first_page->_count) <= 0); - VM_BUG_ON(atomic_read(&page->_count) != 0); - VM_BUG_ON(page_mapcount(page) < 0); if (get_page_head) atomic_inc(&page->first_page->_count); - if (compound_tail_refcounted(page->first_page)) - atomic_inc(&page->_mapcount); + get_huge_page_tail(page); } /* |