From: Yanfei Xu <yanfei.xu@xxxxxxxxxxxxx> Gigantic page is a compound page and its order is more than 1. Thus it must be available for hpage_pincount. Let's remove this meaningless if statement. Signed-off-by: Yanfei Xu <yanfei.xu@xxxxxxxxxxxxx> --- mm/hugetlb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index a3e4fa2c5e94..73d602f8c7e2 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1501,9 +1501,7 @@ static void prep_compound_gigantic_page(struct page *page, unsigned int order) set_compound_head(p, page); } atomic_set(compound_mapcount_ptr(page), -1); - - if (hpage_pincount_available(page)) - atomic_set(compound_pincount_ptr(page), 0); + atomic_set(compound_pincount_ptr(page), 0); } /* -- 2.27.0
