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Searched refs:max_open_zones (Results 1 – 15 of 15) sorted by relevance

/linux/drivers/md/
H A Ddm-zone.c276 unsigned int max_open_zones, max_active_zones; in device_get_zone_resource_limits() local
322 max_open_zones = disk->queue->limits.max_open_zones; in device_get_zone_resource_limits()
323 if (max_open_zones >= zc.target_nr_seq_zones) in device_get_zone_resource_limits()
324 max_open_zones = 0; in device_get_zone_resource_limits()
325 zlim->lim->max_open_zones = in device_get_zone_resource_limits()
326 min_not_zero(max_open_zones, zlim->lim->max_open_zones); in device_get_zone_resource_limits()
390 lim->max_open_zones = 0; in dm_set_zones_restrictions()
/linux/drivers/nvme/host/
H A Dzns.c100 zi->max_open_zones = le32_to_cpu(id->mor) + 1; in nvme_query_zone_info()
112 lim->max_open_zones = zi->max_open_zones; in nvme_update_zone_info()
/linux/block/
H A Dblk-zoned.c1490 pool_size = max(lim->max_open_zones, lim->max_active_zones); in disk_revalidate_zone_resources()
1541 if (lim.max_open_zones >= nr_seq_zones) in disk_update_zone_resources()
1542 lim.max_open_zones = 0; in disk_update_zone_resources()
1556 pool_size = max(lim.max_open_zones, lim.max_active_zones); in disk_update_zone_resources()
1562 if (!lim.max_open_zones && !lim.max_active_zones) { in disk_update_zone_resources()
1564 lim.max_open_zones = pool_size; in disk_update_zone_resources()
1566 lim.max_open_zones = 0; in disk_update_zone_resources()
H A Dblk-settings.c90 if (WARN_ON_ONCE(lim->max_open_zones) || in blk_validate_zoned_limits()
106 lim->max_open_zones > lim->max_active_zones) in blk_validate_zoned_limits()
/linux/include/uapi/linux/
H A Dvirtio_blk.h144 __virtio32 max_open_zones; member
H A Dublk_cmd.h569 __u32 max_open_zones; member
/linux/drivers/scsi/
H A Dsd_zbc.c635 lim->max_open_zones = 0; in sd_zbc_read_zones()
637 lim->max_open_zones = sdkp->zones_max_open; in sd_zbc_read_zones()
/linux/fs/xfs/
H A Dxfs_sysfs.c719 XFS_SYSFS_ATTR_RO(max_open_zones);
753 ATTR_LIST(max_open_zones),
H A Dxfs_trace.h489 __field(unsigned int, max_open_zones)
495 __entry->max_open_zones = mp->m_max_open_zones;
501 __entry->max_open_zones)
/linux/fs/f2fs/
H A Dsuper.c1674 sbi->max_open_zones < F2FS_OPTION(sbi).active_logs) { in f2fs_sanity_check_options()
1677 sbi->max_open_zones, F2FS_OPTION(sbi).active_logs); in f2fs_sanity_check_options()
4256 unsigned int max_open_zones; in init_blkz_info() local
4263 max_open_zones = bdev_max_open_zones(bdev); in init_blkz_info()
4264 if (max_open_zones && (max_open_zones < sbi->max_open_zones)) in init_blkz_info()
4265 sbi->max_open_zones = max_open_zones; in init_blkz_info()
4266 if (sbi->max_open_zones < F2FS_OPTIO in init_blkz_info()
[all...]
H A Df2fs.h1608 unsigned int max_open_zones; /* max open zone resources of the zoned device */ member
/linux/Documentation/admin-guide/
H A Dxfs.rst165 max_open_zones=value
170 If ``max_open_zones`` is not specified, the value is determined
580 max_open_zones (Min: 1 Default: Varies Max: UINTMAX)
584 size and the max_open_zones mount option.
592 amount of blocks to keep max_open_zones open for data placement purposes.
/linux/include/linux/
H A Dblkdev.h418 unsigned int max_open_zones; member
740 return bdev->bd_disk->queue->limits.max_open_zones; in bdev_max_open_zones()
/linux/drivers/block/null_blk/
H A Dzoned.c170 lim->max_open_zones = dev->zone_max_open; in null_init_zoned_dev()
/linux/Documentation/ABI/stable/
H A Dsysfs-block523 What: /sys/block/<disk>/queue/max_open_zones