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-rw-r--r--arch/arm/mm/init.c20
1 files changed, 4 insertions, 16 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 57962080e47a..a6b0805b7977 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -278,15 +278,12 @@ void __init arm_memblock_init(const struct machine_desc *mdesc)
void __init bootmem_init(void)
{
- unsigned long min, max_low, max_high;
-
memblock_allow_resize();
- max_low = max_high = 0;
- find_limits(&min, &max_low, &max_high);
+ find_limits(&min_low_pfn, &max_low_pfn, &max_pfn);
- early_memtest((phys_addr_t)min << PAGE_SHIFT,
- (phys_addr_t)max_low << PAGE_SHIFT);
+ early_memtest((phys_addr_t)min_low_pfn << PAGE_SHIFT,
+ (phys_addr_t)max_low_pfn << PAGE_SHIFT);
/*
* Sparsemem tries to allocate bootmem in memory_present(),
@@ -304,16 +301,7 @@ void __init bootmem_init(void)
* the sparse mem_map arrays initialized by sparse_init()
* for memmap_init_zone(), otherwise all PFNs are invalid.
*/
- zone_sizes_init(min, max_low, max_high);
-
- /*
- * This doesn't seem to be used by the Linux memory manager any
- * more, but is used by ll_rw_block. If we can get rid of it, we
- * also get rid of some of the stuff above as well.
- */
- min_low_pfn = min;
- max_low_pfn = max_low;
- max_pfn = max_high;
+ zone_sizes_init(min_low_pfn, max_low_pfn, max_pfn);
}
/*