taglinefilesource code
KG_SHIFT26drivers/char/kbd_kern.h#define VC_SHIFTLOCK  KG_SHIFT  /* shift lock mode */
KG_SHIFT349drivers/char/keyboard.ckey_code = key_map[shift_final ^ (1<<KG_SHIFT)][scancode];
KG_SHIFT619drivers/char/keyboard.cif (vc_kbd_mode(kbd,VC_APPLIC) && !k_down[KG_SHIFT]) {
KG_SHIFT118include/linux/keyboard.h#define K_SHIFT    K(KT_SHIFT,KG_SHIFT)
KG_SHIFT142include/linux/keyboard.h#define K_SHIFTLOCK  K(KT_LOCK,KG_SHIFT)