66 	struct xe_file *xef;  in xe_file_open()  local
70 	xef = kzalloc(sizeof(*xef), GFP_KERNEL);  in xe_file_open()
71 	if (!xef)  in xe_file_open()
76 		kfree(xef);  in xe_file_open()
80 	xef->drm = file;  in xe_file_open()
81 	xef->client = client;  in xe_file_open()
82 	xef->xe = xe;  in xe_file_open()
84 	mutex_init(&xef->vm.lock);  in xe_file_open()
85 	xa_init_flags(&xef->vm.xa, XA_FLAGS_ALLOC1);  in xe_file_open()
87 	mutex_init(&xef->exec_queue.lock);  in xe_file_open()
88 	xa_init_flags(&xef->exec_queue.xa, XA_FLAGS_ALLOC1);  in xe_file_open()
90 	file->driver_priv = xef;  in xe_file_open()
91 	kref_init(&xef->refcount);  in xe_file_open()
95 		xef->process_name = kstrdup(task->comm, GFP_KERNEL);  in xe_file_open()
96 		xef->pid = task->pid;  in xe_file_open()
105 	struct xe_file *xef = container_of(ref, struct xe_file, refcount);  in xe_file_destroy()  local
107 	xa_destroy(&xef->exec_queue.xa);  in xe_file_destroy()
108 	mutex_destroy(&xef->exec_queue.lock);  in xe_file_destroy()
109 	xa_destroy(&xef->vm.xa);  in xe_file_destroy()
110 	mutex_destroy(&xef->vm.lock);  in xe_file_destroy()
112 	xe_drm_client_put(xef->client);  in xe_file_destroy()
113 	kfree(xef->process_name);  in xe_file_destroy()
114 	kfree(xef);  in xe_file_destroy()
126 struct xe_file *xe_file_get(struct xe_file *xef)  in xe_file_get()  argument
128 	kref_get(&xef->refcount);  in xe_file_get()
129 	return xef;  in xe_file_get()
138 void xe_file_put(struct xe_file *xef)  in xe_file_put()  argument
140 	kref_put(&xef->refcount, xe_file_destroy);  in xe_file_put()
146 	struct xe_file *xef = file->driver_priv;  in xe_file_close()  local
159 	xa_for_each(&xef->exec_queue.xa, idx, q) {  in xe_file_close()
165 	xa_for_each(&xef->vm.xa, idx, vm)  in xe_file_close()
168 	xe_file_put(xef);  in xe_file_close()