+ readahead-state-based-method-aging-accounting-apply-type-enum-zone_type-readahead.patch added to -mm tree

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The patch titled

     Apply type enum zone_type (readahead)

has been added to the -mm tree.  Its filename is

     readahead-state-based-method-aging-accounting-apply-type-enum-zone_type-readahead.patch

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

------------------------------------------------------
Subject: Apply type enum zone_type (readahead)
From: Christoph Lameter <clameter@xxxxxxx>

After we have done this we can now do some typing cleanup.

The memory policy layer keeps a policy_zone that specifies
the zone that gets memory policies applied. This variable
can now be of type enum zone_type.

The check_highest_zone function and the build_zonelists funnctionm must
then also take a enum zone_type parameter.

Plus there are a number of loops over zones that also should use
zone_type.

We run into some troubles at some points with functions that need a
zone_type variable to become -1. Fix that up.

Signed-off-by: Christoph Lameter <clameter@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---

 mm/page_alloc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN mm/page_alloc.c~readahead-state-based-method-aging-accounting-apply-type-enum-zone_type-readahead mm/page_alloc.c
--- a/mm/page_alloc.c~readahead-state-based-method-aging-accounting-apply-type-enum-zone_type-readahead
+++ a/mm/page_alloc.c
@@ -1226,7 +1226,7 @@ static void show_node(struct zone *zone)
  */
 unsigned long nr_free_inactive_pages_node(int nid)
 {
-	unsigned int i;
+	enum zone_type i;
 	unsigned long sum = 0;
 	struct zone *zones = NODE_DATA(nid)->node_zones;
 
_

Patches currently in -mm which might be from clameter@xxxxxxx are

reduce-max_nr_zones-remove-two-strange-uses-of-max_nr_zones.patch
reduce-max_nr_zones-fix-max_nr_zones-array-initializations.patch
reduce-max_nr_zones-make-display-of-highmem-counters-conditional-on-config_highmem.patch
reduce-max_nr_zones-make-display-of-highmem-counters-conditional-on-config_highmem-tidy.patch
reduce-max_nr_zones-move-highmem-counters-into-highmemc-h.patch
reduce-max_nr_zones-move-highmem-counters-into-highmemc-h-fix.patch
reduce-max_nr_zones-page-allocator-zone_highmem-cleanup.patch
reduce-max_nr_zones-use-enum-to-define-zones-reformat-and-comment.patch
reduce-max_nr_zones-use-enum-to-define-zones-reformat-and-comment-cleanup.patch
reduce-max_nr_zones-make-zone_dma32-optional.patch
reduce-max_nr_zones-make-zone_highmem-optional.patch
reduce-max_nr_zones-make-zone_highmem-optional-fix.patch
reduce-max_nr_zones-make-zone_highmem-optional-fix-fix.patch
reduce-max_nr_zones-remove-display-of-counters-for-unconfigured-zones.patch
reduce-max_nr_zones-fix-i386-srat-check-for-max_nr_zones.patch
mempolicies-fix-policy_zone-check.patch
apply-type-enum-zone_type.patch
linearly-index-zone-node_zonelists.patch
slab-respect-architecture-and-caller-mandated-alignment.patch
slab-optimize-kmalloc_node-the-same-way-as-kmalloc.patch
x86-implement-always-locked-bit-ops-for-memory-shared-with-an-smp-hypervisor.patch
reduce-max_nr_zones-swap_prefetch-remove-incorrect-use-of-zone_highmem.patch
readahead-state-based-method-aging-accounting-apply-type-enum-zone_type-readahead.patch

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