blackfin: 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: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 27 deletions

diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index ec3141fefd20..4d5326ee9a85 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -53,33 +53,6 @@ static unsigned long empty_bad_page;
 
 unsigned long empty_zero_page;
 
-void show_mem(void)
-{
-        unsigned long i;
-        int free = 0, total = 0, reserved = 0, shared = 0;
-
-        int cached = 0;
-        printk(KERN_INFO "Mem-info:\n");
-        show_free_areas();
-        i = max_mapnr;
-        while (i-- > 0) {
-                total++;
-                if (PageReserved(mem_map + i))
-                        reserved++;
-                else if (PageSwapCache(mem_map + i))
-                        cached++;
-                else if (!page_count(mem_map + i))
-                        free++;
-                else
-                        shared += page_count(mem_map + i) - 1;
-        }
-        printk(KERN_INFO "%d pages of RAM\n", total);
-        printk(KERN_INFO "%d free pages\n", free);
-        printk(KERN_INFO "%d reserved pages\n", reserved);
-        printk(KERN_INFO "%d pages shared\n", shared);
-        printk(KERN_INFO "%d pages swap cached\n", cached);
-}
-
 /*
  * paging_init() continues the virtual memory environment setup which
  * was begun by the code in arch/head.S.