12 #include "completion.h"
41  * @completion: The completion for performing actions.
54 	struct vdo_completion completion;  member
66 static inline struct action_manager *as_action_manager(struct vdo_completion *completion)  in as_action_manager()  argument
68 	vdo_assert_completion_type(completion, VDO_ACTION_COMPLETION);  in as_action_manager()
69 	return container_of(completion, struct action_manager, completion);  in as_action_manager()
79 static void no_preamble(void *context __always_unused, struct vdo_completion *completion)  in no_preamble()  argument
81 	vdo_finish_completion(completion);  in no_preamble()
128 	vdo_initialize_completion(&manager->completion, vdo, VDO_ACTION_COMPLETION);  in vdo_make_action_manager()
143 static void finish_action_callback(struct vdo_completion *completion);
144 static void apply_to_zone(struct vdo_completion *completion);
151 static void preserve_error(struct vdo_completion *completion)  in preserve_error()  argument
153 	if (completion->parent != NULL)  in preserve_error()
154 		vdo_set_completion_result(completion->parent, completion->result);  in preserve_error()
156 	vdo_reset_completion(completion);  in preserve_error()
157 	vdo_run_completion(completion);  in preserve_error()
162 	vdo_prepare_completion_for_requeue(&manager->completion, apply_to_zone,  in prepare_for_next_zone()
170 	vdo_prepare_completion_for_requeue(&manager->completion, finish_action_callback,  in prepare_for_conclusion()
175 static void apply_to_zone(struct vdo_completion *completion)  in apply_to_zone()  argument
178 	struct action_manager *manager = as_action_manager(completion);  in apply_to_zone()
195 	manager->current_action->zone_action(manager->context, zone, completion);  in apply_to_zone()
198 static void handle_preamble_error(struct vdo_completion *completion)  in handle_preamble_error()  argument
201 	completion->callback = finish_action_callback;  in handle_preamble_error()
202 	preserve_error(completion);  in handle_preamble_error()
216 		finish_action_callback(&manager->completion);  in launch_current_action()
224 		vdo_prepare_completion_for_requeue(&manager->completion, apply_to_zone,  in launch_current_action()
230 	action->preamble(manager->context, &manager->completion);  in launch_current_action()
250 static void finish_action_callback(struct vdo_completion *completion)  in finish_action_callback()  argument
254 	struct action_manager *manager = as_action_manager(completion);  in finish_action_callback()