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authorLinus Torvalds <torvalds@linux-foundation.org>2008-03-26 11:30:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-03-26 11:30:17 -0700
commit5254149f6c4e938fea3735183434e208097bd188 (patch)
tree452fbfbcd405d4d97d520d561a7c0236398e228f
parent8f404faa72f4e458e7bd81ac75ce55ae829e953d (diff)
parentec1f5eeeb5a79a0d48036de649a3498da42db565 (diff)
Merge branch 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm
* 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm: slab: fix cache_cache bootstrap in kmem_cache_init() count_partial() is not used if !SLUB_DEBUG and !CONFIG_SLABINFO
-rw-r--r--mm/slab.c4
-rw-r--r--mm/slub.c2
2 files changed, 4 insertions, 2 deletions
diff --git a/mm/slab.c b/mm/slab.c
index bb4070e1079..04b308c3bc5 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1481,7 +1481,7 @@ void __init kmem_cache_init(void)
list_add(&cache_cache.next, &cache_chain);
cache_cache.colour_off = cache_line_size();
cache_cache.array[smp_processor_id()] = &initarray_cache.cache;
- cache_cache.nodelists[node] = &initkmem_list3[CACHE_CACHE];
+ cache_cache.nodelists[node] = &initkmem_list3[CACHE_CACHE + node];
/*
* struct kmem_cache size depends on nr_node_ids, which
@@ -1602,7 +1602,7 @@ void __init kmem_cache_init(void)
int nid;
for_each_online_node(nid) {
- init_list(&cache_cache, &initkmem_list3[CACHE_CACHE], nid);
+ init_list(&cache_cache, &initkmem_list3[CACHE_CACHE + nid], nid);
init_list(malloc_sizes[INDEX_AC].cs_cachep,
&initkmem_list3[SIZE_AC + nid], nid);
diff --git a/mm/slub.c b/mm/slub.c
index ca71d5b81e4..b72bc98e2dc 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2685,6 +2685,7 @@ void kfree(const void *x)
}
EXPORT_SYMBOL(kfree);
+#if defined(SLUB_DEBUG) || defined(CONFIG_SLABINFO)
static unsigned long count_partial(struct kmem_cache_node *n)
{
unsigned long flags;
@@ -2697,6 +2698,7 @@ static unsigned long count_partial(struct kmem_cache_node *n)
spin_unlock_irqrestore(&n->list_lock, flags);
return x;
}
+#endif
/*
* kmem_cache_shrink removes empty slabs from the partial lists and sorts