Messages in this thread Patch in this message |  | | Date | Mon, 07 Apr 2008 16:40:18 +0200 | From | Johannes Weiner <> | Subject | [patch 10/22 -v3] m68k: Use generic show_mem() |
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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: Geert Uytterhoeven <geert@linux-m68k.org> ---
Index: tree-linus/arch/m68k/Kconfig =================================================================== --- tree-linus.orig/arch/m68k/Kconfig +++ tree-linus/arch/m68k/Kconfig @@ -6,6 +6,7 @@ config M68K bool default y select HAVE_IDE + select HAVE_GENERIC_SHOW_MEM config MMU bool Index: tree-linus/arch/m68k/mm/init.c =================================================================== --- tree-linus.orig/arch/m68k/mm/init.c +++ tree-linus/arch/m68k/mm/init.c @@ -70,36 +70,6 @@ void __init m68k_setup_node(int node) void *empty_zero_page; -void show_mem(void) -{ - pg_data_t *pgdat; - int free = 0, total = 0, reserved = 0, shared = 0; - int cached = 0; - int i; - - printk("\nMem-info:\n"); - show_free_areas(); - for_each_online_pgdat(pgdat) { - for (i = 0; i < pgdat->node_spanned_pages; i++) { - struct page *page = pgdat->node_mem_map + i; - total++; - if (PageReserved(page)) - reserved++; - else if (PageSwapCache(page)) - cached++; - else if (!page_count(page)) - free++; - else - shared += page_count(page) - 1; - } - } - printk("%d pages of RAM\n",total); - printk("%d free pages\n",free); - printk("%d reserved pages\n",reserved); - printk("%d pages shared\n",shared); - printk("%d pages swap cached\n",cached); -} - extern void init_pointer_table(unsigned long ptable); /* References to section boundaries */ --
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