Mike Snitzer 2e68c4e6ca dm cache: add policy name to status output ...

The cache's policy may have been established using the "default" alias,
which is currently the "mq" policy but the default policy may change in
the future.  It is useful to know exactly which policy is being used.

Add a 'real' member to the dm_cache_policy_type structure and have the
"default" dm_cache_policy_type point to the real "mq"
dm_cache_policy_type.  Update dm_cache_policy_get_name() to check if
real is set, if so report the name of the real policy (not the alias).

Requested-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2014-01-16 13:44:11 -05:00

..

cache-policies.txt

dm cache policy mq: introduce three promotion threshold tunables

2014-01-07 10:14:33 -05:00

cache.txt

dm cache: add policy name to status output

2014-01-16 13:44:11 -05:00

delay.txt

dm: delay target

2007-05-09 12:30:47 -07:00

dm-crypt.txt

dm crypt: add TCW IV mode for old CBC TCRYPT containers

2013-11-09 18:20:20 -05:00

dm-flakey.txt

dm flakey: add corrupt_bio_byte feature

2011-08-02 12:32:06 +01:00

dm-io.txt

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dm-log.txt

dm log userspace: fix comment hyphens

2011-10-31 20:21:22 +00:00

dm-queue-length.txt

dm mpath: add queue length load balancer

2009-06-22 10:12:27 +01:00

dm-raid.txt

MD: Remember the last sync operation that was performed

2013-06-26 12:38:24 +10:00

dm-service-time.txt

Fix common misspellings

2011-03-31 11:26:23 -03:00

dm-uevent.txt

dm: uevent generate events

2007-10-20 02:01:26 +01:00

kcopyd.txt

…

linear.txt

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persistent-data.txt

Documentation: Fix multiple typo in Documentation

2012-03-07 16:08:24 +01:00

snapshot.txt

dm: document when snapshot has finished merging

2010-03-06 02:29:56 +00:00

statistics.txt

dm: add statistics support

2013-09-05 20:46:06 -04:00

striped.txt

dm stripe: support for non power of 2 chunksize

2012-07-27 15:08:01 +01:00

switch.txt

dm: add switch target

2013-07-10 23:41:19 +01:00

thin-provisioning.txt

dm thin: add error_if_no_space feature

2014-01-07 10:14:30 -05:00

verity.txt

dm: verity fix documentation

2012-07-03 12:55:41 +01:00

zero.txt

…