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authorAlasdair G Kergon <agk@redhat.com>2011-10-31 20:19:00 +0000
committerAlasdair G Kergon <agk@redhat.com>2011-10-31 20:19:00 +0000
commit3791e2fc0e4b40d4188e79b0a99bfa6bce714a10 (patch)
tree2dc67f0593e1cb1f3dc07ff9883a03fe9edb4b2a /lib
parent7f06965390e4a10fb6906c886324bfd0a96961be (diff)
dm table: add singleton feature
Introduce the concept of a singleton table which contains exactly one target. If a target type sets the DM_TARGET_SINGLETON feature bit device-mapper will ensure that any table that includes that target contains no others. The thin provisioning pool target uses this. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions