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authorJohannes Weiner <hannes@saeurebad.de>2008-07-25 19:46:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-26 12:00:10 -0700
commit5f834b9f3bd3769162fc169efd7ecae0712a2d1d (patch)
tree7f30c35c031b54eee521b09fd90f1f6173b16ba6 /arch/alpha/mm/numa.c
parent454c63b02e530f10b4345343f63596dd705888d0 (diff)
downloadlinux-5f834b9f3bd3769162fc169efd7ecae0712a2d1d.tar.gz
alpha: 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() - free swap pages, printed by show_swap_cache_info() - 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> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/mm/numa.c')
-rw-r--r--arch/alpha/mm/numa.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index d8c4ceaf00b9..a13de49d1265 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -359,38 +359,3 @@ void __init mem_init(void)
mem_stress();
#endif
}
-
-void
-show_mem(void)
-{
- long i,free = 0,total = 0,reserved = 0;
- long shared = 0, cached = 0;
- int nid;
-
- printk("\nMem-info:\n");
- show_free_areas();
- printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
- for_each_online_node(nid) {
- unsigned long flags;
- pgdat_resize_lock(NODE_DATA(nid), &flags);
- i = node_spanned_pages(nid);
- while (i-- > 0) {
- struct page *page = nid_page_nr(nid, i);
- total++;
- if (PageReserved(page))
- reserved++;
- else if (PageSwapCache(page))
- cached++;
- else if (!page_count(page))
- free++;
- else
- shared += page_count(page) - 1;
- }
- pgdat_resize_unlock(NODE_DATA(nid), &flags);
- }
- printk("%ld pages of RAM\n",total);
- printk("%ld free pages\n",free);
- printk("%ld reserved pages\n",reserved);
- printk("%ld pages shared\n",shared);
- printk("%ld pages swap cached\n",cached);
-}