Lines Matching refs:_IO
81 #define GCON _IO('G', 1)
82 #define GCOFF _IO('G', 2)
83 #define GCAON _IO('G', 3)
84 #define GCAOFF _IO('G', 4)
87 #define GCMAP_HPUX _IO('G', 5)
88 #define GCUNMAP_HPUX _IO('G', 6)
89 #define GCLOCK _IO('G', 7)
90 #define GCUNLOCK _IO('G', 8)
91 #define GCLOCK_MINIMUM _IO('G', 9)
92 #define GCUNLOCK_MINIMUM _IO('G', 10)
93 #define GCSTATIC_CMAP _IO('G', 11)
94 #define GCVARIABLE_CMAP _IO('G', 12)
97 #define GCFASTLOCK _IO('G', 26)