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| author | Johannes Weiner <hannes@saeurebad.de> | 2008-07-25 19:46:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 12:00:10 -0700 |
| commit | 03da6bfb5b40d454f5439ea905a68441aab23637 (patch) | |
| tree | bfcf08b4a692db72dbbc171f3b7c301db9987158 /arch | |
| parent | 471a54239a1c8a09cd12733d4e28db2aeebedb59 (diff) | |
| download | linux-3.10-03da6bfb5b40d454f5439ea905a68441aab23637.tar.gz linux-3.10-03da6bfb5b40d454f5439ea905a68441aab23637.tar.bz2 linux-3.10-03da6bfb5b40d454f5439ea905a68441aab23637.zip | |
sh: 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 slab, printed by show_free_areas()
- free swap pages, printed by show_swap_cache_info()
- 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: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/mm/init.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index d652d375eb1..b75a7acd62f 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -25,47 +25,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); pgd_t swapper_pg_dir[PTRS_PER_PGD]; unsigned long cached_to_uncached = 0; -void show_mem(void) -{ - int total = 0, reserved = 0, free = 0; - int shared = 0, cached = 0, slab = 0; - pg_data_t *pgdat; - - printk("Mem-info:\n"); - show_free_areas(); - - for_each_online_pgdat(pgdat) { - unsigned long flags, i; - - pgdat_resize_lock(pgdat, &flags); - for (i = 0; i < pgdat->node_spanned_pages; i++) { - struct page *page = pgdat_page_nr(pgdat, i); - total++; - if (PageReserved(page)) - reserved++; - else if (PageSwapCache(page)) - cached++; - else if (PageSlab(page)) - slab++; - else if (!page_count(page)) - free++; - else - shared += page_count(page) - 1; - } - pgdat_resize_unlock(pgdat, &flags); - } - - printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); - printk("%d pages of RAM\n", total); - printk("%d free pages\n", free); - printk("%d reserved pages\n", reserved); - printk("%d slab pages\n", slab); - printk("%d pages shared\n", shared); - printk("%d pages swap cached\n", cached); - printk(KERN_INFO "Total of %ld pages in page table cache\n", - quicklist_total_size()); -} - #ifdef CONFIG_MMU static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot) { |