Lines Matching refs:mbps
28 static inline u64 mb_per_tick(int mbps)
30 return (1 << 20) / TICKS_PER_SEC * ((u64) mbps);
214 MODULE_PARM_DESC(mbps, "Cache size in MiB for memory-backed device. Default: 0 (none)");
217 module_param_named(mbps, g_mbps, uint, 0444);
218 MODULE_PARM_DESC(mbps, "Limit maximum bandwidth (in MiB/s). Default: 0 (no limit)");
419 NULLB_DEVICE_ATTR(mbps, uint, NULL);
655 "irqmode,max_sectors,mbps,memory_backed,no_sched,"
731 dev->mbps = g_mbps;
1503 unsigned int mbps = nullb->dev->mbps;
1505 if (atomic_long_read(&nullb->cur_bytes) == mb_per_tick(mbps))
1508 atomic_long_set(&nullb->cur_bytes, mb_per_tick(mbps));
1522 atomic_long_set(&nullb->cur_bytes, mb_per_tick(nullb->dev->mbps));
2042 dev->mbps = min_t(unsigned int, 1024 * 40, dev->mbps);
2045 dev->mbps = 0;
2137 if (dev->mbps) {