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Searched refs:zone_max_open (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/drivers/block/null_blk/
Dzoned.c112 if (dev->zone_max_active && dev->zone_max_open > dev->zone_max_active) { in null_init_zoned_dev()
113 dev->zone_max_open = dev->zone_max_active; in null_init_zoned_dev()
116 } else if (dev->zone_max_open >= dev->nr_zones - dev->zone_nr_conv) { in null_init_zoned_dev()
117 dev->zone_max_open = 0; in null_init_zoned_dev()
120 dev->need_zone_res_mgmt = dev->zone_max_active || dev->zone_max_open; in null_init_zoned_dev()
168 disk_set_max_open_zones(nullb->disk, dev->zone_max_open); in null_register_zoned_dev()
314 if (!dev->zone_max_open) in null_check_open()
317 if (dev->nr_zones_exp_open + dev->nr_zones_imp_open < dev->zone_max_open) in null_check_open()
Dnull_blk.h100 unsigned int zone_max_open; /* max number of open zones */ member
Dmain.c237 module_param_named(zone_max_open, g_zone_max_open, uint, 0444);
238 MODULE_PARM_DESC(zone_max_open, "Maximum number of open zones when block device is zoned. Default: …
425 NULLB_DEVICE_ATTR(zone_max_open, uint, NULL);
737 dev->zone_max_open = g_zone_max_open; in null_alloc_dev()
/Linux-v6.6/drivers/scsi/
Dscsi_debug.c5772 module_param_named(zone_max_open, sdeb_zbc_max_open, int, S_IRUGO);
5844 MODULE_PARM_DESC(zone_max_open, "Maximum number of open zones; [0] for no limit (def=auto)");