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Commit 4984d2d8 authored by Johannes Weiner's avatar Johannes Weiner Committed by Linus Torvalds
Browse files

mn10300: 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: default avatarJohannes Weiner <hannes@saeurebad.de>
Acked-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent bda2fa53

arch/mn10300/mm/pgtable.c

+0 −27
Original line number Diff line number Diff line
@@ -27,33 +27,6 @@ 
#include <asm/tlb.h>

#include <asm/tlbflush.h>



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);

}



/*

 * Associate a large virtual page frame with a given physical page frame

 * and protection flags for that frame. pfn is for the base of the page,