2006 static int damon_sysfs_kdamond_add_dirs(struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_kdamond_add_dirs()  argument
2016 			&damon_sysfs_contexts_ktype, &kdamond->kobj,  in damon_sysfs_kdamond_add_dirs()
2022 	kdamond->contexts = contexts;  in damon_sysfs_kdamond_add_dirs()
2027 static void damon_sysfs_kdamond_rm_dirs(struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_kdamond_rm_dirs()  argument
2029 	damon_sysfs_contexts_rm_dirs(kdamond->contexts);  in damon_sysfs_kdamond_rm_dirs()
2030 	kobject_put(&kdamond->contexts->kobj);  in damon_sysfs_kdamond_rm_dirs()
2038 	running = ctx->kdamond != NULL;  in damon_sysfs_ctx_running()
2085 	struct damon_sysfs_kdamond *kdamond;  member
2094 	struct damon_sysfs_kdamond *kdamond = container_of(kobj,  in state_show()  local
2096 	struct damon_ctx *ctx = kdamond->damon_ctx;  in state_show()
2371 static int damon_sysfs_upd_schemes_stats(struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_upd_schemes_stats()  argument
2373 	struct damon_ctx *ctx = kdamond->damon_ctx;  in damon_sysfs_upd_schemes_stats()
2380 	sysfs_schemes = kdamond->contexts->contexts_arr[0]->schemes;  in damon_sysfs_upd_schemes_stats()
2399 		struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_kdamond_running()  argument
2401 	return kdamond->damon_ctx &&  in damon_sysfs_kdamond_running()
2402 		damon_sysfs_ctx_running(kdamond->damon_ctx);  in damon_sysfs_kdamond_running()
2428 static int damon_sysfs_commit_input(struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_commit_input()  argument
2430 	if (!damon_sysfs_kdamond_running(kdamond))  in damon_sysfs_commit_input()
2433 	if (kdamond->contexts->nr != 1)  in damon_sysfs_commit_input()
2436 	return damon_sysfs_apply_inputs(kdamond->damon_ctx,  in damon_sysfs_commit_input()
2437 			kdamond->contexts->contexts_arr[0]);  in damon_sysfs_commit_input()
2449 	struct damon_sysfs_kdamond *kdamond;  in damon_sysfs_cmd_request_callback()  local
2455 	kdamond = damon_sysfs_cmd_request.kdamond;  in damon_sysfs_cmd_request_callback()
2456 	if (!kdamond || kdamond->damon_ctx != c)  in damon_sysfs_cmd_request_callback()
2460 		err = damon_sysfs_upd_schemes_stats(kdamond);  in damon_sysfs_cmd_request_callback()
2463 		err = damon_sysfs_commit_input(kdamond);  in damon_sysfs_cmd_request_callback()
2469 	damon_sysfs_cmd_request.kdamond = NULL;  in damon_sysfs_cmd_request_callback()
2496 static int damon_sysfs_turn_damon_on(struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_turn_damon_on()  argument
2501 	if (damon_sysfs_kdamond_running(kdamond))  in damon_sysfs_turn_damon_on()
2503 	if (damon_sysfs_cmd_request.kdamond == kdamond)  in damon_sysfs_turn_damon_on()
2506 	if (kdamond->contexts->nr != 1)  in damon_sysfs_turn_damon_on()
2509 	if (kdamond->damon_ctx)  in damon_sysfs_turn_damon_on()
2510 		damon_destroy_ctx(kdamond->damon_ctx);  in damon_sysfs_turn_damon_on()
2511 	kdamond->damon_ctx = NULL;  in damon_sysfs_turn_damon_on()
2513 	ctx = damon_sysfs_build_ctx(kdamond->contexts->contexts_arr[0]);  in damon_sysfs_turn_damon_on()
2521 	kdamond->damon_ctx = ctx;  in damon_sysfs_turn_damon_on()
2525 static int damon_sysfs_turn_damon_off(struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_turn_damon_off()  argument
2527 	if (!kdamond->damon_ctx)  in damon_sysfs_turn_damon_off()
2529 	return damon_stop(&kdamond->damon_ctx, 1);  in damon_sysfs_turn_damon_off()
2551 		struct damon_sysfs_kdamond *kdamond)  in damon_sysfs_handle_cmd()  argument
2558 		return damon_sysfs_turn_damon_on(kdamond);  in damon_sysfs_handle_cmd()
2560 		return damon_sysfs_turn_damon_off(kdamond);  in damon_sysfs_handle_cmd()
2566 	if (damon_sysfs_cmd_request.kdamond)  in damon_sysfs_handle_cmd()
2568 	if (!damon_sysfs_kdamond_running(kdamond))  in damon_sysfs_handle_cmd()
2571 	damon_sysfs_cmd_request.kdamond = kdamond;  in damon_sysfs_handle_cmd()
2582 		if (!damon_sysfs_cmd_request.kdamond) {  in damon_sysfs_handle_cmd()
2585 		} else if (!damon_sysfs_kdamond_running(kdamond)) {  in damon_sysfs_handle_cmd()
2588 			damon_sysfs_cmd_request.kdamond = NULL;  in damon_sysfs_handle_cmd()
2599 	struct damon_sysfs_kdamond *kdamond = container_of(kobj,  in state_store()  local
2608 			ret = damon_sysfs_handle_cmd(cmd, kdamond);  in state_store()
2621 	struct damon_sysfs_kdamond *kdamond = container_of(kobj,  in pid_show()  local
2628 	ctx = kdamond->damon_ctx;  in pid_show()
2633 	if (ctx->kdamond)  in pid_show()
2634 		pid = ctx->kdamond->pid;  in pid_show()
2643 	struct damon_sysfs_kdamond *kdamond = container_of(kobj,  in damon_sysfs_kdamond_release()  local
2646 	if (kdamond->damon_ctx)  in damon_sysfs_kdamond_release()
2647 		damon_destroy_ctx(kdamond->damon_ctx);  in damon_sysfs_kdamond_release()
2648 	kfree(kdamond);  in damon_sysfs_kdamond_release()
2706 		    damon_sysfs_cmd_request.kdamond == kdamonds[i])  in damon_sysfs_kdamonds_busy()
2716 	struct damon_sysfs_kdamond **kdamonds_arr, *kdamond;  in damon_sysfs_kdamonds_add_dirs()  local
2733 		kdamond = damon_sysfs_kdamond_alloc();  in damon_sysfs_kdamonds_add_dirs()
2734 		if (!kdamond) {  in damon_sysfs_kdamonds_add_dirs()
2739 		err = kobject_init_and_add(&kdamond->kobj,  in damon_sysfs_kdamonds_add_dirs()
2745 		err = damon_sysfs_kdamond_add_dirs(kdamond);  in damon_sysfs_kdamonds_add_dirs()
2749 		kdamonds_arr[i] = kdamond;  in damon_sysfs_kdamonds_add_dirs()
2756 	kobject_put(&kdamond->kobj);  in damon_sysfs_kdamonds_add_dirs()