Searched refs:niobuf_headers (Results 1 – 3 of 3) sorted by relevance
74 int niobuf_headers = (NBUF / 2) + 2048; variable79 int niobuf_headers = 0; variable118 if (niobuf_headers == 0) { in bsd_get_bufferhdr_map_size()120 niobuf_headers = max_nbuf_headers; in bsd_get_bufferhdr_map_size()122 niobuf_headers = (max_nbuf_headers / 2) + 2048; in bsd_get_bufferhdr_map_size()125 if (niobuf_headers < CONFIG_MIN_NIOBUF) { in bsd_get_bufferhdr_map_size()126 niobuf_headers = CONFIG_MIN_NIOBUF; in bsd_get_bufferhdr_map_size()129 size = (max_nbuf_headers + niobuf_headers) * sizeof(struct buf); in bsd_get_bufferhdr_map_size()
296 extern int niobuf_headers; /* The number of IO buffer headers for cluster IO */
2377 for (; i < nbuf_headers + niobuf_headers; i++) { in bufinit()2390 nbuf_headers, niobuf_headers); in bufinit()4610 #define VIRTUALDEV_MAX_IOBUFS ((40*niobuf_headers)/100)4644 while ((((uint32_t)(niobuf_headers - NRESERVEDIOBUFS) < bufstats.bufs_iobufinuse) && !priv) || in alloc_io_buf()