Messages in this thread Patch in this message | | | From | Johannes Weiner <> | Subject | [RFC 15/22] powerpc: Use generic show_mem() | Date | Wed, 2 Apr 2008 22:40:21 +0200 |
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Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 8950e0c..1189d8d 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -350,9 +350,6 @@ config ARCH_SPARSEMEM_DEFAULT config ARCH_POPULATES_NODE_MAP def_bool y -config HAVE_ARCH_SHOW_MEM - def_bool y - source "mm/Kconfig" config ARCH_MEMORY_PROBE diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index be5c506..fcbae37 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -164,46 +164,6 @@ walk_memory_resource(unsigned long start_pfn, unsigned long nr_pages, void *arg, #endif /* CONFIG_MEMORY_HOTPLUG */ -void show_mem(void) -{ - unsigned long total = 0, reserved = 0; - unsigned long shared = 0, cached = 0; - unsigned long highmem = 0; - struct page *page; - pg_data_t *pgdat; - unsigned long i; - - printk("Mem-info:\n"); - show_free_areas(); - printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); - for_each_online_pgdat(pgdat) { - unsigned long flags; - pgdat_resize_lock(pgdat, &flags); - for (i = 0; i < pgdat->node_spanned_pages; i++) { - if (!pfn_valid(pgdat->node_start_pfn + i)) - continue; - page = pgdat_page_nr(pgdat, i); - total++; - if (PageHighMem(page)) - highmem++; - if (PageReserved(page)) - reserved++; - else if (PageSwapCache(page)) - cached++; - else if (page_count(page)) - shared += page_count(page) - 1; - } - pgdat_resize_unlock(pgdat, &flags); - } - printk("%ld pages of RAM\n", total); -#ifdef CONFIG_HIGHMEM - printk("%ld pages of HIGHMEM\n", highmem); -#endif - printk("%ld reserved pages\n", reserved); - printk("%ld pages shared\n", shared); - printk("%ld pages swap cached\n", cached); -} - /* * Initialize the bootmem system and give it all the memory we * have available. If we are using highmem, we only put the -- 1.5.2.2
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