-static inline u8
-position_lt (svm_fifo_t * f, u32 a, u32 b, u32 tail)
-{
- return (f_distance_to (f, a, tail) < f_distance_to (f, b, tail));
-}
-
-static inline u8
-position_leq (svm_fifo_t * f, u32 a, u32 b, u32 tail)
-{
- return (f_distance_to (f, a, tail) <= f_distance_to (f, b, tail));
-}
-
-static inline u8
-position_gt (svm_fifo_t * f, u32 a, u32 b, u32 tail)
-{
- return (f_distance_to (f, a, tail) > f_distance_to (f, b, tail));
-}
-
-static inline u32
-position_diff (svm_fifo_t * f, u32 a, u32 b, u32 tail)
-{
- return f_distance_to (f, a, tail) - f_distance_to (f, b, tail);
-}
-