Searched refs:BF_FREE (Results 1 – 1 of 1) sorted by relevance
145 #define BF_FREE -2 /* free */ macro320 bfs[1].counter = BF_FREE; in rw_init()343 bfs[current].counter = BF_FREE; /* free old one */ in readit()347 if(b->counter == BF_FREE) /* if it's empty */ in readit()368 if(b->counter != BF_FREE) /* nop if not free */ in read_ahead()423 if(bfs[current].counter != BF_FREE) /* if not free */ in writeit()465 b->counter = BF_FREE; /* reset flag */ in write_behind()