diff options
Diffstat (limited to 'Documentation/admin-guide/blockdev')
| -rw-r--r-- | Documentation/admin-guide/blockdev/zoned_loop.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/admin-guide/blockdev/zoned_loop.rst b/Documentation/admin-guide/blockdev/zoned_loop.rst index a01f857b36ad..f4f1f3121bf9 100644 --- a/Documentation/admin-guide/blockdev/zoned_loop.rst +++ b/Documentation/admin-guide/blockdev/zoned_loop.rst @@ -62,7 +62,7 @@ The options available for the add command can be listed by reading the /dev/zloop-control device:: $ cat /dev/zloop-control - add id=%d,capacity_mb=%u,zone_size_mb=%u,zone_capacity_mb=%u,conv_zones=%u,base_dir=%s,nr_queues=%u,queue_depth=%u,buffered_io + add id=%d,capacity_mb=%u,zone_size_mb=%u,zone_capacity_mb=%u,conv_zones=%u,max_open_zones=%u,base_dir=%s,nr_queues=%u,queue_depth=%u,buffered_io,zone_append=%u,ordered_zone_append,discard_write_cache remove id=%d In more details, the options that can be used with the "add" command are as @@ -80,6 +80,9 @@ zone_capacity_mb Device zone capacity (must always be equal to or lower conv_zones Total number of conventioanl zones starting from sector 0 Default: 8 +max_open_zones Maximum number of open sequential write required zones + (0 for no limit). + Default: 0 base_dir Path to the base directory where to create the directory containing the zone files of the device. Default=/var/local/zloop. |