slub: add lock debugging check
Ingo noticed that the SLUB code does include the lock debugging free check. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com>
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@ -1656,6 +1656,7 @@ static void __always_inline slab_free(struct kmem_cache *s,
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unsigned long flags;
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local_irq_save(flags);
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debug_check_no_locks_freed(object, s->objsize);
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if (likely(page == s->cpu_slab[smp_processor_id()] &&
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!SlabDebug(page))) {
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object[page->offset] = page->lockless_freelist;
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