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authorJohannes Weiner <hannes@saeurebad.de>2008-07-25 19:46:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-26 12:00:10 -0700
commit47221222a59a565e11954c078a2cf6a07a7e690e (patch)
tree5b8f83f455de177e9b311402ef4d97e762c20796 /arch/xtensa/mm
parenta2e9c44337b53aef37f3382920a478cac3777ba9 (diff)
downloadlinux-47221222a59a565e11954c078a2cf6a07a7e690e.tar.gz
xtensa: 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> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/xtensa/mm')
-rw-r--r--arch/xtensa/mm/init.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c
index ee261005b36..34163cfaaff 100644
--- a/arch/xtensa/mm/init.c
+++ b/arch/xtensa/mm/init.c
@@ -280,33 +280,6 @@ void free_initmem(void)
(&__init_end - &__init_begin) >> 10);
}
-void show_mem(void)
-{
- int i, free = 0, total = 0, reserved = 0;
- int shared = 0, cached = 0;
-
- printk("Mem-info:\n");
- show_free_areas();
- printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
- 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("%d pages of RAM\n", total);
- printk("%d reserved pages\n", reserved);
- printk("%d pages shared\n", shared);
- printk("%d pages swap cached\n",cached);
- printk("%d free pages\n", free);
-}
-
struct kmem_cache *pgtable_cache __read_mostly;
static void pgd_ctor(void* addr)