All symbols starting with `r' in iokit/IOKit/ata

• RED_INST_SCAFFOLD iokit/IOKit/ata/Makefile:49
• refcon iokit/IOKit/ata/IOATACommand.h:32
• reserved iokit/IOKit/ata/ATAPublic.h:97
• reserved_12 iokit/IOKit/ata/ATAPublic.h:83
• resetSem iokit/IOKit/ata/IOATADevice.h:145