+ avr32-use-generic-show_mem.patch added to -mm tree

+ avr32-use-generic-show_mem.patch added to -mm tree

[akpm]

The patch titled
     avr32: use generic show_mem()
has been added to the -mm tree.  Its filename is
     avr32-use-generic-show_mem.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: avr32: use generic show_mem()
From: Johannes Weiner <hannes@saeurebad.de>

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 slabs, 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>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/avr32/mm/init.c |   39 ---------------------------------------
 1 file changed, 39 deletions(-)

diff -puN arch/avr32/mm/init.c~avr32-use-generic-show_mem arch/avr32/mm/init.c
--- a/arch/avr32/mm/init.c~avr32-use-generic-show_mem
+++ a/arch/avr32/mm/init.c
@@ -38,45 +38,6 @@ EXPORT_SYMBOL(empty_zero_page);
  */
 unsigned long mmu_context_cache = NO_CONTEXT;
 
-void show_mem(void)
-{
-	int total = 0, reserved = 0, cached = 0;
-	int slab = 0, free = 0, shared = 0;
-	pg_data_t *pgdat;
-
-	printk("Mem-info:\n");
-	show_free_areas();
-
-	for_each_online_pgdat(pgdat) {
-		struct page *page, *end;
-
-		page = pgdat->node_mem_map;
-		end = page + pgdat->node_spanned_pages;
-
-		do {
-			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;
-			page++;
-		} while (page < end);
-	}
-
-	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);
-}
-
 /*
  * paging_init() sets up the page tables
  *
_

Patches currently in -mm which might be from hannes@saeurebad.de are

origin.patch
linux-next.patch
git-xtensa.patch
mm-move-bootmem-descriptors-definition-to-a-single-place.patch
mm-fix-free_all_bootmem_core-alignment-check.patch
mm-normalize-internal-argument-passing-of-bootmem-data.patch
mm-unexport-__alloc_bootmem_core.patch
mm-drop-unneeded-pgdat-argument-from-free_area_init_node.patch
hugetlb-guarantee-that-cow-faults-for-a-process-that-called-mmapmap_private-on-hugetlbfs-will-succeed-fix.patch
huge-page-private-reservation-review-cleanups.patch
huge-page-private-reservation-review-cleanups-fix.patch
mm-record-map_noreserve-status-on-vmas-and-fix-small-page-mprotect-reservations.patch
hugetlb-move-reservation-region-support-earlier.patch
hugetlb-allow-huge-page-mappings-to-be-created-without-reservations.patch
hugetlb-allow-huge-page-mappings-to-be-created-without-reservations-cleanups.patch
hugetlb-reservations-fix-hugetlb-map_private-reservations-across-vma-splits-v2.patch
vma-page-offset-has-no-callees-drop-it.patch
hugetlb-fix-race-when-reading-proc-meminfo.patch
hugetlb-quota-is-not-freed-for-unused-reserved-private-huge-pages.patch
linux-next-revert-bootmem-add-return-value-to-reserve_bootmem_node.patch
bootmem-reorder-code-to-match-new-bootmem-structure.patch
revert-linux-next-revert-bootmem-add-return-value-to-reserve_bootmem_node.patch
bootmem-clean-up-bootmemc-file-header.patch
revert-revert-linux-next-revert-bootmem-add-return-value-to-reserve_bootmem_node.patch
bootmem-add-documentation-to-api-functions.patch
revert-revert-revert-linux-next-revert-bootmem-add-return-value-to-reserve_bootmem_node.patch
bootmem-add-debugging-framework.patch
bootmem-add-debugging-framework-fix.patch
bootmem-revisit-bitmap-size-calculations.patch
bootmem-revisit-bootmem-descriptor-list-handling.patch
bootmem-clean-up-free_all_bootmem_core.patch
bootmem-clean-up-free_all_bootmem_core-fix.patch
bootmem-clean-up-alloc_bootmem_core.patch
bootmem-clean-up-alloc_bootmem_core-fix-new-alloc_bootmem_core.patch
bootmem-free-reserve-helpers.patch
bootmem-free-reserve-helpers-fix.patch
revert-revert-revert-revert-linux-next-revert-bootmem-add-return-value-to-reserve_bootmem_node.patch
bootmem-factor-out-the-marking-of-a-pfn-range.patch
bootmem-factor-out-the-marking-of-a-pfn-range-fix.patch
bootmem-respect-goal-more-likely.patch
bootmem-make-__alloc_bootmem_low_node-fall-back-to-other-nodes.patch
bootmem-revisit-alloc_bootmem_section.patch
bootmem-replace-node_boot_start-in-struct-bootmem_data.patch
bootmem-replace-node_boot_start-in-struct-bootmem_data-fix.patch
memory-hotplug-small-fixes-to-bootmem-freeing-for-memory-hotremove.patch
documentation-update-codingstyle-tips-for-emacs-users-v2.patch
mm-more-likely-reclaim-madv_sequential-mappings.patch
mm-print-swapcache-page-count-in-show_swap_cache_info.patch
lib-generic-show_mem.patch
alpha-use-generic-show_mem.patch
avr32-use-generic-show_mem.patch
blackfin-use-generic-show_mem.patch
xtensa-use-generic-show_mem.patch
x86-use-generic-show_mem.patch
um-use-generic-show_mem.patch
sparc64-use-generic-show_mem.patch
sh-use-generic-show_mem.patch
s390-use-generic-show_mem.patch
powerpc-use-generic-show_mem.patch
mn10300-use-generic-show_mem.patch
h8300-use-generic-show_mem.patch
mips-use-generic-show_mem.patch
m68knommu-use-generic-show_mem.patch
m68k-use-generic-show_mem.patch
m32r-use-generic-show_mem.patch
frv-use-generic-show_mem.patch
cris-use-generic-show_mem.patch