Searched refs:needsbuffer (Results 1 – 1 of 1) sorted by relevance
300 static volatile int needsbuffer; variable440 on = needsbuffer; in bufspacewakeup()444 if (atomic_cmpset_rel_int(&needsbuffer, on, in bufspacewakeup()449 wakeup(__DEVOLATILE(void *, &needsbuffer)); in bufspacewakeup()524 on = needsbuffer; in bufcountadd()528 if (atomic_cmpset_rel_int(&needsbuffer, on, on & ~mask)) in bufcountadd()532 wakeup(__DEVOLATILE(void *, &needsbuffer)); in bufcountadd()2083 atomic_set_int(&needsbuffer, flags); in getnewbuf_bufd_help()2092 while ((needsbuffer & flags) != 0) { in getnewbuf_bufd_help()2121 if ((needsbuffer & flags) == 0) in getnewbuf_bufd_help()[all …]