Lines Matching refs:fi_writers
190 fip->fi_readers = fip->fi_writers = 0;
228 if (fip->fi_writers > 0)
229 wakeup((caddr_t)&fip->fi_writers);
233 fip->fi_writers++;
234 if (fip->fi_writers == 1) {
244 if (fip->fi_writers == 0) {
250 if (fip->fi_writers > 0)
251 wakeup((caddr_t)&fip->fi_writers);
263 error = msleep((caddr_t)&fip->fi_writers,&vp->v_lock,
267 if (fip->fi_writers == 1) {
325 if (ap->a_vp->v_fifoinfo->fi_writers < 1) {
467 fip->fi_writers--;
468 if (fip->fi_writers == 0) {
482 if (fip->fi_writers || fip->fi_readers) {
513 fip->fi_readers, fip->fi_writers);