Searched refs:balloon_lock (Results 1 – 1 of 1) sorted by relevance
105 struct mutex balloon_lock; member271 mutex_lock(&vb->balloon_lock); in fill_balloon()288 mutex_unlock(&vb->balloon_lock); in fill_balloon()314 mutex_lock(&vb->balloon_lock); in leak_balloon()336 mutex_unlock(&vb->balloon_lock); in leak_balloon()844 if (!mutex_trylock(&vb->balloon_lock)) in virtballoon_migratepage()857 mutex_unlock(&vb->balloon_lock); in virtballoon_migratepage()945 mutex_init(&vb->balloon_lock); in virtballoon_probe()1081 mutex_destroy(&vb->balloon_lock); in virtballoon_probe()1139 mutex_destroy(&vb->balloon_lock); in virtballoon_remove()