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ARM: memblock: convert memory detail printing to use memblock 

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2010-10-27 19:35:29 +01:00
parent a801d27640
commit 47ea3c1549
1 changed files with 6 additions and 3 deletions
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9
arch/arm/mm/init.c
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@ -444,6 +444,7 @@ static void __init free_unused_memmap(struct meminfo *mi)
void __init mem_init(void)
{
unsigned long reserved_pages, free_pages;
struct memblock_region *reg;
int i;
#ifdef CONFIG_HAVE_TCM
/* These pointers are filled in on TCM detection */
@ -503,9 +504,11 @@ void __init mem_init(void)
*/
printk(KERN_INFO "Memory:");
num_physpages = 0;
for (i = 0; i < meminfo.nr_banks; i++) {
num_physpages += bank_pfn_size(&meminfo.bank[i]);
printk(" %ldMB", bank_phys_size(&meminfo.bank[i]) >> 20);
for_each_memblock(memory, reg) {
unsigned long pages = memblock_region_memory_end_pfn(reg) -
memblock_region_memory_base_pfn(reg);
num_physpages += pages;
printk(" %ldMB", pages >> (20 - PAGE_SHIFT));
}
printk(" = %luMB total\n", num_physpages >> (20 - PAGE_SHIFT));