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Date: Mon, 20 Jul 2020 14:26:20 +0800 From: Baoquan He <bhe@...hat.com> To: linux-kernel@...r.kernel.org Cc: linux-mm@...ck.org, mike.kravetz@...cle.com, akpm@...ux-foundation.org, bhe@...hat.com Subject: [PATCH 2/5] mm/hugetlb.c: make is_hugetlb_entry_hwpoisoned return bool Just like his neighbour is_hugetlb_entry_migration() has done. Signed-off-by: Baoquan He <bhe@...hat.com> --- mm/hugetlb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 191a585bb315..a58f976a9dd9 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3754,17 +3754,17 @@ bool is_hugetlb_entry_migration(pte_t pte) return false; } -static int is_hugetlb_entry_hwpoisoned(pte_t pte) +static bool is_hugetlb_entry_hwpoisoned(pte_t pte) { swp_entry_t swp; if (huge_pte_none(pte) || pte_present(pte)) - return 0; + return false; swp = pte_to_swp_entry(pte); if (non_swap_entry(swp) && is_hwpoison_entry(swp)) - return 1; + return true; else - return 0; + return false; } int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, -- 2.17.2
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