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authorChristoph Lameter <clameter@sgi.com>2008-03-01 16:40:44 -0500
committerChristoph Lameter <clameter@sgi.com>2008-03-03 15:22:30 -0500
commita973e9dd1e140a65bed694a2c5c8d53e9cba1a23 (patch)
tree5a164080dae237d09c57abab9e84b750863a2ff7 /include
parent27710bf6febe8323f78bceca002ca7d71e5012a7 (diff)
Revert "unique end pointer" patch
This only made sense for the alternate fastpath which was reverted last week. Mathieu is working on a new version that addresses the fastpath issues but that new code first needs to go through mm and it is not clear if we need the unique end pointers with his new scheme. Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm_types.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index bfee0bd1d435..34023c65d466 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -64,10 +64,7 @@ struct page {
64#if NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS 64#if NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS
65 spinlock_t ptl; 65 spinlock_t ptl;
66#endif 66#endif
67 struct { 67 struct kmem_cache *slab; /* SLUB: Pointer to slab */
68 struct kmem_cache *slab; /* SLUB: Pointer to slab */
69 void *end; /* SLUB: end marker */
70 };
71 struct page *first_page; /* Compound tail pages */ 68 struct page *first_page; /* Compound tail pages */
72 }; 69 };
73 union { 70 union {