m68k: use generic show_mem()

Remove arch-specific show_mem() in favor of the generic version.

This also removes the following redundant information display:

	- free pages, printed by show_free_areas()
	- pages in swapcache, printed by show_swap_cache_info()

where show_mem() calls show_free_areas(), which calls
show_swap_cache_info().

Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 30 deletions

diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index 79f5f94d4800..81bb08ceec18 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -69,36 +69,6 @@ void __init m68k_setup_node(int node)
 void *empty_zero_page;
 EXPORT_SYMBOL(empty_zero_page);
 
-void show_mem(void)
-{
-        pg_data_t *pgdat;
-        int free = 0, total = 0, reserved = 0, shared = 0;
-        int cached = 0;
-        int i;
-
-        printk("\nMem-info:\n");
-        show_free_areas();
-        for_each_online_pgdat(pgdat) {
-                for (i = 0; i < pgdat->node_spanned_pages; i++) {
-                        struct page *page = pgdat->node_mem_map + i;
-                        total++;
-                        if (PageReserved(page))
-                                reserved++;
-                        else if (PageSwapCache(page))
-                                cached++;
-                        else if (!page_count(page))
-                                free++;
-                        else
-                                shared += page_count(page) - 1;
-                }
-        }
-        printk("%d pages of RAM\n",total);
-        printk("%d free pages\n",free);
-        printk("%d reserved pages\n",reserved);
-        printk("%d pages shared\n",shared);
-        printk("%d pages swap cached\n",cached);
-}
-
 extern void init_pointer_table(unsigned long ptable);
 
 /* References to section boundaries */