glusterfs.git/xlators/mgmt/glusterd/src/glusterd-syncop.h, branch v3.4.3beta2

glusterd: Refresh glusterd-syncop fixes from master

2013-05-17T03:44:44+00:00

Following commits were cherry-picked from master,
044f8ce syncop: Remove task from synclock's waitq before 'wake'
cb6aeed glusterd: Give up big lock before performing any RPC
46572fe Revert "glusterd: Fix spurious wakeups in glusterd syncops"
5021e04 synctask: implement barriers around yield, not the other way
4843937 glusterd: Syncop callbks should take big lock too

Change-Id: I5ae71ab98f9a336dc9bbf0e7b2ec50a6ed42b0f5
BUG: 948686
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/4938
Reviewed-by: Amar Tumballi 
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati 
Reviewed-on: http://review.gluster.org/5021
Reviewed-by: Vijay Bellur

glusterd: Fixed spurious wakeups in glusterd syncops

2013-04-17T12:46:43+00:00

glusterd syncops perform a barrier_wake whenever rpc_clnt_submit returned -1.
This is based on the wrong assumption that the cbkfn wasn't called.
This would result in one more wakeup than there ought to be.

BUG: 948686
Change-Id: I839fd218a81255fe50c2047d67461d45360e894d
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/4834
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd: Increasing throughput of synctask based mgmt ops.

2013-03-07T06:06:30+00:00

Change-Id: Ibd963f78707b157fc4c9729aa87206cfd5ecfe81
BUG: 913662
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/4638
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

All: License message change

2012-09-13T20:19:37+00:00

License message changed for server-side, dual license GPLV2 and LGPLv3+.

Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09
BUG: 852318
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/3940
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Anand Avati

All: License message change

2012-08-28T10:45:06+00:00

The license message is changed to
  Copyright (c) 2008-2012 Red Hat, Inc. 
  This file is part of GlusterFS.

  This file is licensed to you under your choice of the GNU Lesser
  General Public License, version 3 or any later version (LGPLv3 or
  later), or the GNU General Public License, version 2 (GPLv2), in all
  cases as published by the Free Software Foundation.

Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4
BUG: 852318
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/3858
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

libglusterfs: Never block syncproc

2012-04-23T20:11:49+00:00

Change-Id: I64cd8a2ef37926173c19a33df0716183530e22bf
BUG: 814074
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3194
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Anand Avati

glusterd: fix bugs of syncop for operations

2012-03-22T11:19:18+00:00

* free the stack created for synctask
* use different key than 'operation' in dictionary as thats being used
  already by other glusterd operations
* send proper frame to 'rpc_clnt_submit()' API, as it gets used
  internally
* also make sure to destroy the above frame in all _cbk()
* move everything specific to synctask into one file, so it is easy to
  maintain

Change-Id: Ia1a4414fffec6f9e51700295947eea4a2104a8c2
Signed-off-by: Amar Tumballi 
BUG: 805802
Reviewed-on: http://review.gluster.com/3000
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

glusterd: bring in feature to use syncop for mgmt ops

2012-03-21T18:58:11+00:00

* new sycnop routines added to mgmt program
* one should not use 'glusterd_op_begin()', instead can use the
  synctask framework, 'glusterd_op_begin_synctask()'
* currently using for below operations:
  'volume start', 'volume rebalance', 'volume quota',
  'volume replace-brick' and 'volume add-brick'

Change-Id: I0bee76d06790d5c5bb5db15d443b44af0e21f1c0
BUG: 762935
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/479
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati