Searched refs:mmap_mutex (Results 1 – 7 of 7) sorted by relevance
319 mutex_init(&txwin->task_ref.mmap_mutex); in coproc_ioc_tx_win_open()429 mutex_lock(&txwin->task_ref.mmap_mutex); in vas_mmap_fault()441 mutex_unlock(&txwin->task_ref.mmap_mutex); in vas_mmap_fault()445 mutex_unlock(&txwin->task_ref.mmap_mutex); in vas_mmap_fault()511 mutex_lock(&txwin->task_ref.mmap_mutex); in coproc_mmap()543 mutex_unlock(&txwin->task_ref.mmap_mutex); in coproc_mmap()
274 mutex_lock(&dev_priv->mmap_mutex); in psb_gem_fault()299 mutex_unlock(&dev_priv->mmap_mutex); in psb_gem_fault()338 mutex_init(&dev_priv->mmap_mutex); in psb_gem_mm_init()365 mutex_destroy(&dev_priv->mmap_mutex); in psb_gem_mm_init()375 mutex_destroy(&dev_priv->mmap_mutex); in psb_gem_mm_fini()
412 struct mutex mmap_mutex; member
688 mutex_lock(&win->vas_win.task_ref.mmap_mutex); in reconfig_open_windows()693 mutex_unlock(&win->vas_win.task_ref.mmap_mutex); in reconfig_open_windows()747 mutex_lock(&task_ref->mmap_mutex); in reconfig_close_windows()767 mutex_unlock(&task_ref->mmap_mutex); in reconfig_close_windows()
72 struct mutex mmap_mutex; /* protects paste address mmap() */ member
4993 mutex_lock(&event->mmap_mutex); in _free_event()4995 mutex_unlock(&event->mmap_mutex); in _free_event()5468 mutex_lock(&event->mmap_mutex); in perf_poll()5472 mutex_unlock(&event->mmap_mutex); in perf_poll()6098 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &event->mmap_mutex)) { in perf_mmap_close()6115 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()6121 if (!atomic_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) in perf_mmap_close()6125 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()6148 mutex_lock(&event->mmap_mutex); in perf_mmap_close()6162 mutex_unlock(&event->mmap_mutex); in perf_mmap_close()[all …]
746 struct mutex mmap_mutex; member