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riscv: Fix undefined reference to vmemmap_populate_basepages

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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: d95f1a542c ("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>
This commit is contained in:
Kefeng Wang 2019-10-23 11:23:02 +08:00 committed by Paul Walmsley
parent 62103ece52
commit 9fe57d8c57
1 changed files with 1 additions and 1 deletions
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2
arch/riscv/mm/init.c
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@ -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)
{