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()287 mutex_unlock(&vb->balloon_lock); in fill_balloon()316 mutex_lock(&vb->balloon_lock); in leak_balloon()338 mutex_unlock(&vb->balloon_lock); in leak_balloon()842 if (!mutex_trylock(&vb->balloon_lock)) in virtballoon_migratepage()876 mutex_unlock(&vb->balloon_lock); in virtballoon_migratepage()967 mutex_init(&vb->balloon_lock); in virtballoon_probe()