Re: [PATCH 1/1] mm/hugetlb: fix memory offline with hugepage size > memory block size
From: Hillf Danton <hidden>
Date: 2016-09-21 06:35:09
Also in:
lkml
quoted hunk ↗ jump to hunk
@@ -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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