diff options
| -rw-r--r-- | mm/hugetlb.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 7596e104bffa..1d9125360bf5 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -690,15 +690,11 @@ static void prep_compound_gigantic_page(struct page *page, unsigned long order) */ int PageHuge(struct page *page) { - compound_page_dtor *dtor; - if (!PageCompound(page)) return 0; page = compound_head(page); - dtor = get_compound_page_dtor(page); - - return dtor == free_huge_page; + return get_compound_page_dtor(page) == free_huge_page; } EXPORT_SYMBOL_GPL(PageHuge); @@ -708,14 +704,10 @@ EXPORT_SYMBOL_GPL(PageHuge); */ int PageHeadHuge(struct page *page_head) { - compound_page_dtor *dtor; - if (!PageHead(page_head)) return 0; - dtor = get_compound_page_dtor(page_head); - - return dtor == free_huge_page; + return get_compound_page_dtor(page_head) == free_huge_page; } EXPORT_SYMBOL_GPL(PageHeadHuge); |