From 9671468f1e1e7ef67169f7fb518a9905f44b0dd6 Mon Sep 17 00:00:00 2001 From: Jiang Liu <liuj97@gmail.com> Date: Wed, 3 Jul 2013 15:04:00 -0700 Subject: mm/m68k: prepare for removing num_physpages and simplify mem_init() Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Acked-by: Greg Ungerer <gerg@uclinux.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- arch/m68k/mm/init.c | 31 ++----------------------------- 1 file changed, 2 insertions(+), 29 deletions(-) (limited to 'arch') diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index 614c60a04459..397a8848f067 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -149,33 +149,11 @@ void __init print_memmap(void) void __init mem_init(void) { pg_data_t *pgdat; - int codepages = 0; - int datapages = 0; - int initpages = 0; int i; /* this will put all memory onto the freelists */ - num_physpages = 0; - for_each_online_pgdat(pgdat) { - num_physpages += pgdat->node_present_pages; - + for_each_online_pgdat(pgdat) free_all_bootmem_node(pgdat); - for (i = 0; i < pgdat->node_spanned_pages; i++) { - struct page *page = pgdat->node_mem_map + i; - char *addr = page_to_virt(page); - - if (!PageReserved(page)) - continue; - if (addr >= _text && - addr < _etext) - codepages++; - else if (addr >= __init_begin && - addr < __init_end) - initpages++; - else - datapages++; - } - } #if defined(CONFIG_MMU) && !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE) /* insert pointer tables allocated so far into the tablelist */ @@ -190,12 +168,7 @@ void __init mem_init(void) init_pointer_table((unsigned long)zero_pgtable); #endif - pr_info("Memory: %luk/%luk available (%dk kernel code, %dk data, %dk init)\n", - nr_free_pages() << (PAGE_SHIFT-10), - totalram_pages << (PAGE_SHIFT-10), - codepages << (PAGE_SHIFT-10), - datapages << (PAGE_SHIFT-10), - initpages << (PAGE_SHIFT-10)); + mem_init_print_info(NULL); print_memmap(); } -- cgit v1.2.3