scsi_eh_wakeup
scsi_eh_wakeup(shost, busy);
scsi_eh_wakeup(shost, scsi_host_busy(shost));
scsi_eh_wakeup(shost, busy);
extern void scsi_eh_wakeup(struct Scsi_Host *shost, unsigned int busy);
TRACE_EVENT(scsi_eh_wakeup,