OPTEE_MSG_RPC_CMD_SHM_FREE 311 drivers/tee/optee/rpc.c optee_supp_thrd_req(ctx, OPTEE_MSG_RPC_CMD_SHM_FREE, 1, ¶m); OPTEE_MSG_RPC_CMD_SHM_FREE 382 drivers/tee/optee/rpc.c case OPTEE_MSG_RPC_CMD_SHM_FREE: