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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-25 13:43:55 +08:00
linux-next/Documentation/admin-guide/device-mapper
Hannes Reinecke bc3d5717d2 dm zoned: add 'status' callback
Add callback to supply information for 'dmsetup status'
and 'dmsetup table'. The output for 'dmsetup status' is

0 <size> zoned <nr_zones> zones <nr_unmap_rnd>/<nr_rnd> random <nr_unmap_seq>/<nr_seq> sequential

where <nr_unmap_rnd> is the number of unmapped (ie free) random zones,
<nr_rnd> the total number of random zones, <nr_unmap_seq> the number
of unmapped sequential zones, and <nr_seq> the total number of
sequential zones.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Bob Liu <bob.liu@oracle.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2020-05-15 10:29:36 -04:00
..
cache-policies.rst
cache.rst
delay.rst
dm-clone.rst dm: add clone target 2019-09-12 09:32:31 -04:00
dm-crypt.rst
dm-dust.rst dm dust: convert documentation to ReST 2019-10-10 11:37:16 -06:00
dm-ebs.rst dm: add emulated block size target 2020-05-15 10:29:35 -04:00
dm-flakey.rst
dm-init.rst
dm-integrity.rst dm integrity: document allow_discard option 2020-04-14 13:54:07 -04:00
dm-io.rst
dm-log.rst
dm-queue-length.rst
dm-raid.rst dm raid: table line rebuild status fixes 2020-01-07 11:43:37 -05:00
dm-service-time.rst
dm-uevent.rst
dm-zoned.rst dm zoned: add 'status' callback 2020-05-15 10:29:36 -04:00
era.rst
index.rst - Fix DM multipath by restoring full path selector functionality for 2019-12-13 14:13:15 -08:00
kcopyd.rst
linear.rst
log-writes.rst
persistent-data.rst
snapshot.rst
statistics.rst
striped.rst
switch.rst
thin-provisioning.rst
unstriped.rst
verity.rst dm verity: add root hash pkcs#7 signature verification 2019-08-23 10:13:14 -04:00
writecache.rst
zero.rst