Searched refs:mmap_mutex (Results 1 – 3 of 3) sorted by relevance
146 mutex_lock(&dev_priv->mmap_mutex); in psb_gem_fault()171 mutex_unlock(&dev_priv->mmap_mutex); in psb_gem_fault()
420 mutex_init(&dev_priv->mmap_mutex); in psb_gtt_init()
457 struct mutex mmap_mutex; member