C++ (Cpp) ttm_object_file_unref примеры использования

Пример #1

Файл: ttm_object.c Проект: DirtyDroidX/android_kernel_htc_m8ul

static void ttm_release_base(struct kref *kref)
{
	struct ttm_base_object *base =
	    container_of(kref, struct ttm_base_object, refcount);
	struct ttm_object_device *tdev = base->tfile->tdev;

	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
	write_unlock(&tdev->object_lock);
	if (base->refcount_release) {
		ttm_object_file_unref(&base->tfile);
		base->refcount_release(&base);
	}
	write_lock(&tdev->object_lock);
}

Пример #2

Файл: ttm_object.c Проект: 2asoft/freebsd

static void ttm_release_base(struct ttm_base_object *base)
{
	struct ttm_object_device *tdev = base->tfile->tdev;

	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
	rw_wunlock(&tdev->object_lock);
	/*
	 * Note: We don't use synchronize_rcu() here because it's far
	 * too slow. It's up to the user to free the object using
	 * call_rcu() or ttm_base_object_kfree().
	 */

	if (base->refcount_release) {
		ttm_object_file_unref(&base->tfile);
		base->refcount_release(&base);
	}
	rw_wlock(&tdev->object_lock);
}

Пример #3

Файл: ttm_object.c Проект: CenturyGlorion/linux

static void ttm_release_base(struct kref *kref)
{
	struct ttm_base_object *base =
	    container_of(kref, struct ttm_base_object, refcount);
	struct ttm_object_device *tdev = base->tfile->tdev;

	spin_lock(&tdev->object_lock);
	(void)drm_ht_remove_item_rcu(&tdev->object_hash, &base->hash);
	spin_unlock(&tdev->object_lock);

	/*
	 * Note: We don't use synchronize_rcu() here because it's far
	 * too slow. It's up to the user to free the object using
	 * call_rcu() or ttm_base_object_kfree().
	 */

	ttm_object_file_unref(&base->tfile);
	if (base->refcount_release)
		base->refcount_release(&base);
}

Пример #4

static void ttm_release_base(struct kref *kref)
{
	struct ttm_base_object *base =
	    container_of(kref, struct ttm_base_object, refcount);
	struct ttm_object_device *tdev = base->tfile->tdev;

	if (atomic_read(&kref->refcount)) {
		lockmgr(&tdev->object_lock, LK_RELEASE);
		return;
	}
	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
	lockmgr(&tdev->object_lock, LK_RELEASE);

	/*
	 * Note: We don't use synchronize_rcu() here because it's far
	 * too slow. It's up to the user to free the object using
	 * call_rcu() or ttm_base_object_kfree().
	 */

	if (base->refcount_release) {
		ttm_object_file_unref(&base->tfile);
		base->refcount_release(&base);
	}
}