Searched refs:balloon_lock (Results 1 – 1 of 1) sorted by relevance
74 struct mutex balloon_lock; member166 mutex_lock(&vb->balloon_lock); in fill_balloon()185 mutex_unlock(&vb->balloon_lock); in fill_balloon()214 mutex_lock(&vb->balloon_lock); in leak_balloon()236 mutex_unlock(&vb->balloon_lock); in leak_balloon()468 if (!mutex_trylock(&vb->balloon_lock)) in virtballoon_migratepage()502 mutex_unlock(&vb->balloon_lock); in virtballoon_migratepage()594 mutex_init(&vb->balloon_lock); in virtballoon_probe()