63     DSPFileIOContext   *ctx = (DSPFileIOContext *)arg;  in DSPi_FileIOProc()  local
71             port = (int)MATH_CTZ((u32)ctx->pollbits);  in DSPi_FileIOProc()
79                 (void)OS_ReceiveMessage(ctx->msgq, msg, OS_MESSAGE_BLOCK);  in DSPi_FileIOProc()
82         ctx->pollbits &= ~(1 << port);  in DSPi_FileIOProc()
86             FSFile     *file = ctx->file[port];  in DSPi_FileIOProc()
209     DSPFileIOContext   *ctx = DSPiThread;  in DSPi_NotifyFileIOUpdation()  local
212     if (!ctx->initialized)  in DSPi_NotifyFileIOUpdation()
217             FS_InitFile(ctx->file[i]);  in DSPi_NotifyFileIOUpdation()
219         OS_InitMessageQueue(ctx->msgq, ctx->msga, 1);  in DSPi_NotifyFileIOUpdation()
220         ctx->pollbits = 0;  in DSPi_NotifyFileIOUpdation()
221         ctx->initialized = TRUE;  in DSPi_NotifyFileIOUpdation()
222         OS_CreateThread(ctx->th, DSPi_FileIOProc, ctx,  in DSPi_NotifyFileIOUpdation()
223                         &ctx->stack[sizeof(ctx->stack)], sizeof(ctx->stack), 13);  in DSPi_NotifyFileIOUpdation()
224         OS_WakeupThreadDirect(ctx->th);  in DSPi_NotifyFileIOUpdation()
228     ctx->pollbits |= (1 << port);  in DSPi_NotifyFileIOUpdation()
229     (void)OS_SendMessage(ctx->msgq, (OSMessage)port, OS_MESSAGE_NOBLOCK);  in DSPi_NotifyFileIOUpdation()