Searched refs:freebufs (Results 1 – 2 of 2) sorted by relevance
75 static struct bufhash freebufs; /* unused buffers */190 LIST_INIT(&freebufs); in bufinit()345 if ((bp = LIST_FIRST(&freebufs)) != NULL) { in getdatablk()435 LIST_INSERT_HEAD(&freebufs, bp, b_hash); in binval()
1718 int freebufs, error; in buf_alloc() local1726 freebufs = atomic_fetchadd_int(&bd->bd_freebuffers, -1); in buf_alloc()1727 if (freebufs > 0) in buf_alloc()1738 if (freebufs == bd->bd_lofreebuffers) in buf_alloc()