disk_lock         194 dev/ata/wd.c   #define wdlock(wd)  disk_lock(&(wd)->sc_dk)
disk_lock          57 dev/flash.c    #define flashlock(sc) disk_lock(&(sc)->sc_dk)
disk_lock         164 scsi/cd.c      #define cdlock(softc)   disk_lock(&(softc)->sc_dk)
disk_lock         139 scsi/sd.c      #define sdlock(softc)   disk_lock(&(softc)->sc_dk)
disk_lock         164 sys/disk.h     int	disk_lock(struct disk *);