C++ (Cpp) fence_remove_callback Examples

Example #1

File: sync_file.c Project: acton393/linux

static void sync_file_free(struct kref *kref)
{
	struct sync_file *sync_file = container_of(kref, struct sync_file,
						     kref);

	if (test_bit(POLL_ENABLED, &sync_file->fence->flags))
		fence_remove_callback(sync_file->fence, &sync_file->cb);
	fence_put(sync_file->fence);
	kfree(sync_file);
}

Example #2

File: drm_sync_helper.c Project: McPrapor/kernel_misu

static void
reservation_cb_cleanup(struct drm_reservation_cb *rcb)
{
	unsigned cb;

	for (cb = 0; cb < rcb->num_fence_cbs; cb++) {
		if (rcb->fence_cbs[cb]) {
			fence_remove_callback(rcb->fence_cbs[cb]->fence,
						&rcb->fence_cbs[cb]->base);
			fence_put(rcb->fence_cbs[cb]->fence);
			kfree(rcb->fence_cbs[cb]);
			rcb->fence_cbs[cb] = NULL;
		}
	}
	kfree(rcb->fence_cbs);
	rcb->fence_cbs = NULL;
	rcb->num_fence_cbs = 0;
}