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Searched refs:max_open_zones (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/md/
H A Ddm-zone.c284 unsigned int max_open_zones, max_active_zones; in device_get_zone_resource_limits() local
330 max_open_zones = disk->queue->limits.max_open_zones; in device_get_zone_resource_limits()
331 if (max_open_zones >= zc.target_nr_seq_zones) in device_get_zone_resource_limits()
332 max_open_zones = 0; in device_get_zone_resource_limits()
333 zlim->lim->max_open_zones = in device_get_zone_resource_limits()
334 min_not_zero(max_open_zones, zlim->lim->max_open_zones); in device_get_zone_resource_limits()
398 lim->max_open_zones = 0; in dm_set_zones_restrictions()
/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/block/
H A Dblk-zoned.c1930 pool_size = max(lim->max_open_zones, lim->max_active_zones); in disk_revalidate_zone_resources()
1977 if (lim.max_open_zones >= nr_seq_zones) in disk_update_zone_resources()
1978 lim.max_open_zones = 0; in disk_update_zone_resources()
1992 pool_size = max(lim.max_open_zones, lim.max_active_zones); in disk_update_zone_resources()
1998 if (!lim.max_open_zones && !lim.max_active_zones) { in disk_update_zone_resources()
2000 lim.max_open_zones = pool_size; in disk_update_zone_resources()
2002 lim.max_open_zones = 0; in disk_update_zone_resources()
/linux/fs/xfs/
H A Dxfs_sysfs.c719 XFS_SYSFS_ATTR_RO(max_open_zones);
753 ATTR_LIST(max_open_zones),
/linux/Documentation/admin-guide/
H A Dxfs.rst143 max_open_zones=value
148 If ``max_open_zones`` is not specified, the value is determined
539 max_open_zones (Min: 1 Default: Varies Max: UINTMAX)
543 size and the max_open_zones mount option.
551 amount of blocks to keep max_open_zones open for data placement purposes.
/linux/fs/f2fs/
H A Dsuper.c1731 sbi->max_open_zones < F2FS_OPTION(sbi).active_logs) { in f2fs_sanity_check_options()
1734 sbi->max_open_zones, F2FS_OPTION(sbi).active_logs); in f2fs_sanity_check_options()
4396 unsigned int max_open_zones; in init_blkz_info() local
4403 max_open_zones = bdev_max_open_zones(bdev); in init_blkz_info()
4404 if (max_open_zones && (max_open_zones < sbi->max_open_zones)) in init_blkz_info()
4405 sbi->max_open_zones = max_open_zones; in init_blkz_info()
4406 if (sbi->max_open_zones < F2FS_OPTION(sbi).active_logs) { in init_blkz_info()
4409 sbi->max_open_zones, F2FS_OPTION(sbi).active_logs); in init_blkz_info()
4733 sbi->max_open_zones = UINT_MAX; in f2fs_scan_devices()
H A Dsysfs.c1216 F2FS_SBI_GENERAL_RO_ATTR(max_open_zones);
1392 ATTR_LIST(max_open_zones),
H A Df2fs.h1686 unsigned int max_open_zones; /* max open zone resources of the zoned device */ member
/linux/drivers/block/
H A Dublk_drv.c346 if (p->max_open_zones > nr_zones) in ublk_dev_param_zoned_validate()
2924 lim.max_open_zones = p->max_open_zones; in ublk_ctrl_start_dev()
/linux/Documentation/ABI/testing/
H A Dsysfs-fs-f2fs646 What: /sys/fs/f2fs/<disk>/max_open_zones