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Commit 53625b42 authored by Christoph Lameter's avatar Christoph Lameter
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count_partial() is not used if !SLUB_DEBUG and !CONFIG_SLABINFO 



Avoid warnings about unused functions if neither SLUB_DEBUG nor CONFIG_SLABINFO
is defined. This patch will be reversed when slab defrag is merged since slab
defrag requires count_partial() to determine the fragmentation status of
slab caches.

Signed-off-by: default avatarChristoph Lameter <clameter@sgi.com>
parent 05dda977

mm/slub.c

+2 −0
Original line number Diff line number Diff line
@@ -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