unsigned long end_pfn);
extern void get_pfn_range_for_nid(unsigned int nid,
unsigned long *start_pfn, unsigned long *end_pfn);
-extern unsigned long find_min_pfn_with_active_regions(void);
#ifndef CONFIG_NUMA
static inline int early_pfn_to_nid(unsigned long pfn)
return ~accl_mask + 1;
}
-/**
- * find_min_pfn_with_active_regions - Find the minimum PFN registered
- *
- * Return: the minimum PFN based on information provided via
- * memblock_set_node().
- */
-unsigned long __init find_min_pfn_with_active_regions(void)
-{
- return PHYS_PFN(memblock_start_of_DRAM());
-}
-
/*
* early_calculate_totalpages()
* Sum pages in active regions for movable zone.
memset(arch_zone_highest_possible_pfn, 0,
sizeof(arch_zone_highest_possible_pfn));
- start_pfn = find_min_pfn_with_active_regions();
+ start_pfn = PHYS_PFN(memblock_start_of_DRAM());
descending = arch_has_descending_max_zone_pfns();
for (i = 0; i < MAX_NR_ZONES; i++) {