Searched defs:rb (Results 1 – 2 of 2) sorted by relevance
57 #define RB_VHEAD(rb) (*(volatile uint32_t *) &(rb)->head) argument63 #define RB_VTAIL(rb) (*(volatile uint32_t *) &(rb)->tail) argument
39 #define RB_INDH(rb) ((rb)->head & ((rb)->count - 1)) argument40 #define RB_INDT(rb) ((rb)->tail & ((rb)->count - 1)) argument
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