Searched refs:balloon_lock (Results 1 – 1 of 1) sorted by relevance
104 struct mutex balloon_lock; member268 mutex_lock(&vb->balloon_lock); in fill_balloon()285 mutex_unlock(&vb->balloon_lock); in fill_balloon()311 mutex_lock(&vb->balloon_lock); in leak_balloon()333 mutex_unlock(&vb->balloon_lock); in leak_balloon()838 if (!mutex_trylock(&vb->balloon_lock)) in virtballoon_migratepage()851 mutex_unlock(&vb->balloon_lock); in virtballoon_migratepage()939 mutex_init(&vb->balloon_lock); in virtballoon_probe()