[PATCH] v850: Add show_mem
Signed-off-by: Miles Bader <miles@gnu.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -294,3 +294,33 @@ init_mem_alloc (unsigned long ram_start, unsigned long ram_len)
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free_area_init_node (0, NODE_DATA(0), zones_size,
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ADDR_TO_PAGE (PAGE_OFFSET), 0);
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}
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/* Taken from m68knommu */
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void show_mem(void)
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{
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unsigned long i;
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int free = 0, total = 0, reserved = 0, shared = 0;
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int cached = 0;
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printk(KERN_INFO "\nMem-info:\n");
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show_free_areas();
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i = max_mapnr;
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while (i-- > 0) {
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total++;
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if (PageReserved(mem_map+i))
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reserved++;
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else if (PageSwapCache(mem_map+i))
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cached++;
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else if (!page_count(mem_map+i))
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free++;
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else
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shared += page_count(mem_map+i) - 1;
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}
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printk(KERN_INFO "%d pages of RAM\n",total);
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printk(KERN_INFO "%d free pages\n",free);
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printk(KERN_INFO "%d reserved pages\n",reserved);
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printk(KERN_INFO "%d pages shared\n",shared);
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printk(KERN_INFO "%d pages swap cached\n",cached);
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}
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