taglinefilesource code
host_active106drivers/scsi/scsi.cstatic volatile struct Scsi_Host * host_active = NULL;
host_active107drivers/scsi/scsi.c#define SCSI_BLOCK(HOST) ((HOST->block && host_active && HOST != host_active) \
host_active334drivers/scsi/scsi.chost_active = NULL;
host_active1320drivers/scsi/scsi.cif (host->block) host_active = host;
host_active1776drivers/scsi/scsi.chost_active = NULL;