Searched refs:mmap_mutex (Results 1 – 5 of 5) sorted by relevance
156 mutex_lock(&dev_priv->mmap_mutex); in psb_gem_fault()181 mutex_unlock(&dev_priv->mmap_mutex); in psb_gem_fault()
363 mutex_init(&dev_priv->mmap_mutex); in psb_gtt_init()
417 struct mutex mmap_mutex; member
4964 mutex_lock(&event->mmap_mutex); in _free_event()4966 mutex_unlock(&event->mmap_mutex); in _free_event()5436 mutex_lock(&event->mmap_mutex); in perf_poll()5440 mutex_unlock(&event->mmap_mutex); in perf_poll()6070 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) { in perf_mmap_close()6087 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()6093 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()6097 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()6120 mutex_lock(&event->mmap_mutex); in perf_mmap_close()6134 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()[all …]
725 struct mutex mmap_mutex; member
