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* glusterd/mgmt_v3 locks: Using snaps as an entity for mgmt_v3 locks.Avra Sengupta2014-03-071-0/+8
| | | | | | | | | | | | Created framework to process single volume lock, single snap lock, multiple volume locks, multiple snap locks, and multiple snap and volume locks requests. Change-Id: I3f87bdec0bf142d6a1fd3f9d9f5012cc44eaf4bd Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7189 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Rajesh Joseph <rjoseph@redhat.com>
* glusterd/mgmt_v3 locks: Handling different entities with mgmt_v3_locks.Avra Sengupta2014-03-071-2/+2
| | | | | | | | | | | | | | | | | Within the same namespace allowing mgmt_v3 lock engine to handle entities of valid types. Postfixing the element's name with the entity type allows us to perform locking operations on different elements of different entitites at the same time. For example: A volume named test, will acquire a lock on the name test_vol, while a snap named test will acquire lock on the name test_snap, and thus be allowed to co-exist in the same namespace. Change-Id: I611d1a59b707e497d35a37bdca5a66e29a1b6f06 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7188 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Rajesh Joseph <rjoseph@redhat.com>
* glusterd/mgmt_v3 locks: Generalization of the volume wide locks.Avra Sengupta2014-03-071-10/+9
| | | | | | | | | | Renaming volume locks as mgmt_v3 locks Change-Id: I2a324e2b8e1772d7b165fe96ce8ba5b902c2ed9a Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7187 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Rajesh Joseph <rjoseph@redhat.com>
* glusterd/locks: Adding multiple volume locks supportsAvra Sengupta2013-11-151-0/+6
| | | | | | | Also linking snap create command to mgmt_v3 Change-Id: If2ed29be072e10d0b0bd271d53e48eeaa6501ed7 Signed-off-by: Avra Sengupta <asengupt@redhat.com>
* mgmt/glusterd: Introduce snapshot infrastructureshishir gowda2013-11-151-0/+38
API's for creating, adding, finding, removing snapshots and consistency groups are provided. Change-Id: Ic28da69a075b062aefdf14754c68259ca58bd427 Signed-off-by: shishir gowda <sgowda@redhat.com>