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Diffstat (limited to 'arch/s390/mm')
-rw-r--r--arch/s390/mm/init.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 8e723bc7f79..6ec5cd981e7 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -101,6 +101,7 @@ extern unsigned long _end;
extern unsigned long __init_begin;
extern unsigned long __init_end;
+extern unsigned long __initdata zholes_size[];
/*
* paging_init() sets up the page tables
*/
@@ -163,10 +164,13 @@ void __init paging_init(void)
local_flush_tlb();
{
- unsigned long zones_size[MAX_NR_ZONES] = { 0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES];
+ memset(zones_size, 0, sizeof(zones_size));
zones_size[ZONE_DMA] = max_low_pfn;
- free_area_init(zones_size);
+ free_area_init_node(0, &contig_page_data, zones_size,
+ __pa(PAGE_OFFSET) >> PAGE_SHIFT,
+ zholes_size);
}
return;
}
@@ -184,9 +188,10 @@ void __init paging_init(void)
_KERN_REGION_TABLE;
static const int ssm_mask = 0x04000000L;
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES];
unsigned long dma_pfn, high_pfn;
+ memset(zones_size, 0, sizeof(zones_size));
dma_pfn = MAX_DMA_ADDRESS >> PAGE_SHIFT;
high_pfn = max_low_pfn;
@@ -198,8 +203,8 @@ void __init paging_init(void)
}
/* Initialize mem_map[]. */
- free_area_init(zones_size);
-
+ free_area_init_node(0, &contig_page_data, zones_size,
+ __pa(PAGE_OFFSET) >> PAGE_SHIFT, zholes_size);
/*
* map whole physical memory to virtual memory (identity mapping)