Commit 9fe57d8c authored Oct 23, 2019 by Kefeng Wang Committed by Paul Walmsley Oct 23, 2019

riscv: Fix undefined reference to vmemmap_populate_basepages



Using CONFIG_SPARSEMEM_VMEMMAP instead of CONFIG_SPARSEMEM to fix
following build issue.

  riscv64-linux-ld: arch/riscv/mm/init.o: in function 'vmemmap_populate':
  init.c:(.meminit.text+0x8): undefined reference to 'vmemmap_populate_basepages'

Cc: Logan Gunthorpe <logang@deltatee.com>
Fixes: d95f1a54 ("RISC-V: Implement sparsemem")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>

parent 62103ece

arch/riscv/mm/init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -458,7 +458,7 @@ void __init paging_init(void)
		zone_sizes_init();
		}

		#ifdef CONFIG_SPARSEMEM
		#ifdef CONFIG_SPARSEMEM_VMEMMAP
		int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node,
		struct vmem_altmap *altmap)
		{

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