Commit fac8f1e4 authored Sep 04, 2008 by Yinghai Lu Committed by Ingo Molnar Sep 04, 2008

x86: split e820 reserved entries record to late, v7



try to insert_resource second time, by expanding the resource...

for case: e820 reserved entry is partially overlapped with bar res...

hope it will never happen

Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 8040d776

arch/x86/kernel/e820.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1320,7 +1320,7 @@ void __init e820_reserve_resources_late(void)
		res = e820_res;
		for (i = 0; i < e820.nr_map; i++) {
		if (!res->parent && res->end)
		insert_resource(&iomem_resource, res);
		reserve_region_with_split(&iomem_resource, res->start, res->end, res->name);
		res++;
		}
		}