EXPORT_SYMBOL(drm_gem_object_free);
/**
- * drm_gem_object_put_unlocked - drop a GEM buffer object reference
- * @obj: GEM buffer object
- *
- * This releases a reference to @obj. Callers must not hold the
- * &drm_device.struct_mutex lock when calling this function.
- *
- * See also __drm_gem_object_put().
- */
-void
-drm_gem_object_put_unlocked(struct drm_gem_object *obj)
-{
- if (!obj)
- return;
-
- kref_put(&obj->refcount, drm_gem_object_free);
-}
-EXPORT_SYMBOL(drm_gem_object_put_unlocked);
-
-/**
* drm_gem_object_put - release a GEM buffer object reference
* @obj: GEM buffer object
*
*
* This is deprecated and should not be used by new drivers. Use
* &drm_gem_object_funcs.free instead.
- * Compared to @gem_free_object this is not encumbered with
- * &drm_device.struct_mutex legacy locking schemes.
*/
void (*gem_free_object_unlocked) (struct drm_gem_object *obj);
}
/**
- * __drm_gem_object_put - raw function to release a GEM buffer object reference
+ * drm_gem_object_put_unlocked - drop a GEM buffer object reference
* @obj: GEM buffer object
*
- * This function is meant to be used by drivers which are not encumbered with
- * &drm_device.struct_mutex legacy locking and which are using the
- * gem_free_object_unlocked callback. It avoids all the locking checks and
- * locking overhead of drm_gem_object_put() and drm_gem_object_put_unlocked().
- *
- * Drivers should never call this directly in their code. Instead they should
- * wrap it up into a ``driver_gem_object_put(struct driver_gem_object *obj)``
- * wrapper function, and use that. Shared code should never call this, to
- * avoid breaking drivers by accident which still depend upon
- * &drm_device.struct_mutex locking.
+ * This releases a reference to @obj.
*/
static inline void
-__drm_gem_object_put(struct drm_gem_object *obj)
+drm_gem_object_put_unlocked(struct drm_gem_object *obj)
{
kref_put(&obj->refcount, drm_gem_object_free);
}
-void drm_gem_object_put_unlocked(struct drm_gem_object *obj);
void drm_gem_object_put(struct drm_gem_object *obj);
int drm_gem_handle_create(struct drm_file *file_priv,