KG_CTRL 32 include/linux/kbd_kern.h #define VC_CTRLLOCK KG_CTRL /* control lock mode */ KG_CTRL 390 include/uapi/linux/keyboard.h #define K_CTRL K(KT_SHIFT,KG_CTRL) KG_CTRL 429 include/uapi/linux/keyboard.h #define K_CTRLLOCK K(KT_LOCK,KG_CTRL) KG_CTRL 439 include/uapi/linux/keyboard.h #define K_CTRL_SLOCK K(KT_SLOCK,KG_CTRL)