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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>
This commit is contained in:
Johannes Weiner 2008-07-25 19:46:10 -07:00 committed by Linus Torvalds
parent 46244a2b3c
commit a2e9c44337
1 changed files with 0 additions and 27 deletions
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27
arch/blackfin/mm/init.c
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@ -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.