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Searched refs:canon_head (Results 1 – 1 of 1) sorted by relevance

/Linux-v6.6/drivers/tty/
Dn_tty.c94 size_t canon_head; member
222 size_t head = ldata->icanon ? ldata->canon_head : ldata->commit_head; in chars_in_buffer()
249 if (ldata->icanon && ldata->canon_head == ldata->read_tail) in n_tty_check_throttle()
325 ldata->read_head = ldata->canon_head = ldata->read_tail = 0; in reset_buffer_flags()
961 if (ldata->read_head == ldata->canon_head) { in eraser()
971 ldata->read_head = ldata->canon_head; in eraser()
975 ldata->read_head = ldata->canon_head; in eraser()
987 while (MASK(ldata->read_head) != MASK(ldata->canon_head)) { in eraser()
995 MASK(head) != MASK(ldata->canon_head)); in eraser()
1037 while (MASK(tail) != MASK(ldata->canon_head)) { in eraser()
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