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Line 461... Line 461...
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    fibril_mutex_lock(&used_lock);
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    fibril_mutex_lock(&used_lock);
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    l = hash_table_find(&ui_hash, ikey);
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    l = hash_table_find(&ui_hash, ikey);
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    if (l) {
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    if (l) {
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        fidx = hash_table_get_instance(l, fat_idx_t, uih_link);
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        fidx = hash_table_get_instance(l, fat_idx_t, uih_link);
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        futex_down(&fidx->lock);
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        fibril_mutex_lock(&fidx->lock);
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    }
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    }
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    fibril_mutex_unlock(&used_lock);
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    fibril_mutex_unlock(&used_lock);
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    return fidx;
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    return fidx;
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}
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}