diff options
| author | Jiang Liu <liuj97@gmail.com> | 2013-07-03 15:03:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:35 -0700 |
| commit | d385d9ee7add81254cb7094d616138089ea500f5 (patch) | |
| tree | 1e9d2ae16a2562811028c4c74649364574004d4b /arch/alpha/mm/init.c | |
| parent | e461d627d5c0957457eb354843f3c29b50646d63 (diff) | |
mm/alpha: 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>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/mm/init.c')
| -rw-r--r-- | arch/alpha/mm/init.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index eee47a453d7d..af91010990b0 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -277,42 +277,14 @@ srm_paging_stop (void) #endif #ifndef CONFIG_DISCONTIGMEM -static void __init -printk_memory_info(void) -{ - unsigned long codesize, reservedpages, datasize, initsize, tmp; - extern int page_is_ram(unsigned long) __init; - - /* printk all informations */ - reservedpages = 0; - for (tmp = 0; tmp < max_low_pfn; tmp++) - /* - * Only count reserved RAM pages - */ - if (page_is_ram(tmp) && PageReserved(mem_map+tmp)) - reservedpages++; - - codesize = (unsigned long) &_etext - (unsigned long) &_text; - datasize = (unsigned long) &_edata - (unsigned long) &_data; - initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; - - printk("Memory: %luk/%luk available (%luk kernel code, %luk reserved, %luk data, %luk init)\n", - nr_free_pages() << (PAGE_SHIFT-10), - max_mapnr << (PAGE_SHIFT-10), - codesize >> 10, - reservedpages << (PAGE_SHIFT-10), - datasize >> 10, - initsize >> 10); -} - void __init mem_init(void) { - max_mapnr = num_physpages = max_low_pfn; + max_mapnr = max_low_pfn; free_all_bootmem(); high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); - printk_memory_info(); + mem_init_print_info(NULL); } #endif /* CONFIG_DISCONTIGMEM */ |