Searched refs:headcnt (Results 1 – 2 of 2) sorted by relevance
114 static unsigned long long headcnt, tailcnt; variable135 headcnt++; in add_inbuf()151 if (tailcnt == headcnt || __ptr_ring_full(&array)) in get_buf()163 return (tailcnt == headcnt || __ptr_ring_full(&array)); in used_empty()
115 int cnt, headcnt; member262 card->Active, page->headcnt, page->cnt - 1); in mm_start_io()273 desc = &page->desc[page->headcnt]; in mm_start_io()326 page->headcnt = 0; in reset_page()426 while (page->headcnt < page->cnt) { in process_page()428 struct mm_dma_desc *desc = &page->desc[page->headcnt]; in process_page()438 page->headcnt++; in process_page()486 if (page->headcnt >= page->cnt) { in process_page()