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authorChristoph Lameter <clameter@sgi.com>2006-09-25 23:31:18 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 08:48:47 -0700
commit2f6726e54a9410e2e4cee864947c05e954051916 (patch)
tree91b1173dead0cfc4a25caacb34b6c80f526bbc59 /include/linux/mempolicy.h
parent4e4785bcf0c8503224fa6c17d8e0228de781bff6 (diff)
[PATCH] Apply type enum zone_type
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. [pj@sgi.com: fix set_mempolicy() crash] Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Paul Jackson <pj@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/mempolicy.h')
-rw-r--r--include/linux/mempolicy.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 72440f0a443..09f0f575ddf 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -162,9 +162,9 @@ extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
unsigned long addr);
extern unsigned slab_node(struct mempolicy *policy);
-extern int policy_zone;
+extern enum zone_type policy_zone;
-static inline void check_highest_zone(int k)
+static inline void check_highest_zone(enum zone_type k)
{
if (k > policy_zone)
policy_zone = k;