Messages in this thread Patch in this message |  | | From | Miaohe Lin <> | Subject | [PATCH] mm/hugetlb: Remove obsolete comment in vma_has_reserves() | Date | Thu, 4 Feb 2021 06:15:00 -0500 |
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Shared mappings are allowed to be created without reservations since commit c37f9fb11c97 ("hugetlb: allow huge page mappings to be created without reservations"). Remove this obsolete comment which may cause confusing.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- mm/hugetlb.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 9501ec6ad517..cf82629319ed 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -998,7 +998,6 @@ static bool vma_has_reserves(struct vm_area_struct *vma, long chg) return false; } - /* Shared mappings always use reserves */ if (vma->vm_flags & VM_MAYSHARE) { /* * We know VM_NORESERVE is not set. Therefore, there SHOULD -- 2.19.1
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