Messages in this thread | | | From | "Hillf Danton" <> | Subject | Re: [PATCH 1/1] mm/hugetlb: fix memory offline with hugepage size > memory block size | Date | Wed, 21 Sep 2016 14:29:25 +0800 |
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> @@ -1466,9 +1468,9 @@ void dissolve_free_huge_pages(unsigned long start_pfn, unsigned long end_pfn) > if (!hugepages_supported()) > return; > > - VM_BUG_ON(!IS_ALIGNED(start_pfn, 1 << minimum_order));
Then the relevant comment has to be updated.
Hillf > for (pfn = start_pfn; pfn < end_pfn; pfn += 1 << minimum_order) > - dissolve_free_huge_page(pfn_to_page(pfn)); > + if (PageHuge(pfn_to_page(pfn))) > + dissolve_free_huge_page(pfn_to_page(pfn)); > } > > /* > -- > 2.8.4
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