Symbol: SD_BEGIN_IOSTART
usr/src/uts/common/io/scsi/targets/sd.c
10768
SD_BEGIN_IOSTART(((struct sd_xbuf *)xp)->xb_chain_iostart, un, bp);
usr/src/uts/common/io/scsi/targets/sd.c
10991
SD_BEGIN_IOSTART(xp->xb_chain_iostart, un, bp);