HelenOS sources

cx_send           183 kernel/genarch/src/drivers/via-cuda/cuda.c 	case cx_send:
cx_send           293 kernel/genarch/src/drivers/via-cuda/cuda.c 	instance->xstate = cx_send;
cx_send           293 uspace/drv/bus/adb/cuda_adb/cuda_adb.c 	case cx_send:
cx_send           399 uspace/drv/bus/adb/cuda_adb/cuda_adb.c 	cuda->xstate = cx_send;