Commit 132de671 authored by Jiang Liu's avatar Jiang Liu Committed by Linus Torvalds
Browse files

mm/metag: prepare for removing num_physpages and simplify mem_init() 



Prepare for removing num_physpages and simplify mem_init().

Signed-off-by: default avatarJiang Liu <jiang.liu@huawei.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9671468f

arch/metag/mm/init.c

+1 −7
Original line number Diff line number Diff line
@@ -388,22 +388,16 @@ void __init mem_init(void) 
	reset_all_zones_managed_pages();

	for (tmp = highstart_pfn; tmp < highend_pfn; tmp++)

		free_highmem_page(pfn_to_page(tmp));

	num_physpages += totalhigh_pages;

#endif /* CONFIG_HIGHMEM */



	for_each_online_node(nid) {

		pg_data_t *pgdat = NODE_DATA(nid);



		num_physpages += pgdat->node_present_pages;



		if (pgdat->node_spanned_pages)

			free_all_bootmem_node(pgdat);

	}



	pr_info("Memory: %luk/%luk available\n",

		(unsigned long)nr_free_pages() << (PAGE_SHIFT - 10),

		num_physpages << (PAGE_SHIFT - 10));



	mem_init_print_info(NULL);

	show_mem(0);



	return;