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@@ -79,30 +79,29 @@ static const char *obj_states[ODEBUG_STATE_MAX] = {
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[ODEBUG_STATE_NOTAVAILABLE] = "not available",
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[ODEBUG_STATE_NOTAVAILABLE] = "not available",
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};
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};
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-static int fill_pool(void)
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+static void fill_pool(void)
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{
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{
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gfp_t gfp = GFP_ATOMIC | __GFP_NORETRY | __GFP_NOWARN;
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gfp_t gfp = GFP_ATOMIC | __GFP_NORETRY | __GFP_NOWARN;
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struct debug_obj *new;
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struct debug_obj *new;
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unsigned long flags;
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unsigned long flags;
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if (likely(obj_pool_free >= ODEBUG_POOL_MIN_LEVEL))
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if (likely(obj_pool_free >= ODEBUG_POOL_MIN_LEVEL))
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- return obj_pool_free;
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+ return;
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if (unlikely(!obj_cache))
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if (unlikely(!obj_cache))
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- return obj_pool_free;
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+ return;
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while (obj_pool_free < ODEBUG_POOL_MIN_LEVEL) {
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while (obj_pool_free < ODEBUG_POOL_MIN_LEVEL) {
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new = kmem_cache_zalloc(obj_cache, gfp);
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new = kmem_cache_zalloc(obj_cache, gfp);
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if (!new)
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if (!new)
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- return obj_pool_free;
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+ return;
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raw_spin_lock_irqsave(&pool_lock, flags);
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raw_spin_lock_irqsave(&pool_lock, flags);
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hlist_add_head(&new->node, &obj_pool);
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hlist_add_head(&new->node, &obj_pool);
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obj_pool_free++;
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obj_pool_free++;
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raw_spin_unlock_irqrestore(&pool_lock, flags);
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raw_spin_unlock_irqrestore(&pool_lock, flags);
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}
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}
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- return obj_pool_free;
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}
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}
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/*
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/*
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@@ -1052,10 +1051,10 @@ static int __init debug_objects_replace_static_objects(void)
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cnt++;
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cnt++;
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}
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}
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}
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}
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+ local_irq_enable();
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printk(KERN_DEBUG "ODEBUG: %d of %d active objects replaced\n", cnt,
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printk(KERN_DEBUG "ODEBUG: %d of %d active objects replaced\n", cnt,
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obj_pool_used);
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obj_pool_used);
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- local_irq_enable();
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return 0;
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return 0;
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free:
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free:
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hlist_for_each_entry_safe(obj, node, tmp, &objects, node) {
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hlist_for_each_entry_safe(obj, node, tmp, &objects, node) {
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