glusterfs.git/rpc/xdr/src/glusterfs3.h, branch v4.1.6

core: move logs which are only developer relevant to DEBUG level

2018-05-09T17:41:57+00:00

Change-Id: I8b38e231b6160db8075f73773d4e7dc115a90d95
updates: bz#1542829
BUG: 1542829
Signed-off-by: Amar Tumballi

protocol: utilize the version 4 xdr

2018-02-01T11:40:24+00:00

updates #384

Change-Id: Id80bf470988dbecc69779de9eb64088559cb1f6a
Signed-off-by: Amar Tumballi

protocol: make on-wire-change of protocol using new XDR definition.

2018-01-19T17:18:39+00:00

With this patchset, some major things are changed in XDR, mainly:

* Naming: Instead of gfs3/gfs4 settle for gfx_ for xdr structures
* add iattx as a separate structure, and add conversion methods
* the *_rsp structure is now changed, and is also reduced in number
  (ie, no need for different strucutes if it is similar to other response).
* use proper XDR methods for sending dict on wire.

Also, with the change of xdr structure, there are changes needed
outside of xlator protocol layer to handle these properly. Mainly
because the abstraction was broken to support 0-copy RDMA with payload
for write and read FOP. This made transport layer know about the xdr
payload, hence with the change of xdr payload structure, transport layer
needed to know about the change.

Updates #384

Change-Id: I1448fbe9deab0a1b06cb8351f2f37488cefe461f
Signed-off-by: Amar Tumballi

locks: added inodelk/entrylk contention upcall notifications

2018-01-16T10:37:22+00:00

The locks xlator now is able to send a contention notification to
the current owner of the lock.

This is only a notification that can be used to improve performance
of some client side operations that might benefit from extended
duration of lock ownership. Nothing is done if the lock owner decides
to ignore the message and to not release the lock. For forced
release of acquired resources, leases must be used.

Change-Id: I7f1ad32a0b4b445505b09908a050080ad848f8e0
Signed-off-by: Xavier Hernandez

dict: support better on-wire transfer

2017-12-27T05:20:30+00:00

This patch brings data type awareness to dictionary,
and also makes sure valid data is properly sent to the
other side of the wire using XDR.

Next step is to allow people to add more data types
(for example, Bool, UUID, iatt etc), and then make
it part of every fop signature in wire.

Fixes #203

Change-Id: Ie0eee2db847bea2bf7dad80dec89ce3e7c5917c1
Signed-off-by: Amar Tumballi

rpc: bring a new protocol version

2017-11-07T07:53:55+00:00

* xdr: add gfid to on wire format for fsetattr/rchecksum
* as it is change in on wire XDR format, needed backward
  compatible RPC programs.

Signed-off-by: Amar Tumballi 
BUG: 827334
Change-Id: Id0a2da3632516dc1a5560dde2b151b2e5f0be8e5

glusterfs : Removing logically dead code

2017-01-07T14:56:47+00:00

CID = 1356502

BUG: 789278
Change-Id: I11a814addc6607902c12aca8f4efec5741cbd7d3
Signed-off-by: Muthu-vigneshwaran 
Reviewed-on: http://review.gluster.org/16028
Tested-by: Muthu Vigneshwaran 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Niels de Vos

dht/md-cache: Filter invalidate if the file is made a linkto file

2016-12-02T10:46:58+00:00

Upcall as a part of setattr, sends an invalidation and the
invalidation carries the resulting stat value. When a file
is converted to linkto files, even then an invalidation
is set and as a result the mountpoint shows the sticky
bit in the stat of the file.
eg: ---------T. 945 root root 0 Nov  8 10:14 hardlink.999

Fix:
When dht recieves a notification of sticky bit change, it updates
the flag, to indicate md-cache to send the subsequent lookup.

Change-Id: Ic2fd7a5b196db0754f9b97072e644e6bf69da606
BUG: 1392713
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/15789
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Niels de Vos 
CentOS-regression: Gluster Build System 
Reviewed-by: Susant Palai 
Reviewed-by: Rajesh Joseph

rpc: dead code fix

2016-08-29T16:24:38+00:00

CID: 1357866

Change-Id: I117cfd455b05df8d2bd9c8df4a081ffe4d053d09
BUG: 789278
Signed-off-by: ankit 
Reviewed-on: http://review.gluster.org/15310
Smoke: Gluster Build System 
Tested-by: ankitraj
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Jeff Darcy

cli,rpc : Removing logically dead code

2016-08-29T12:11:46+00:00

CID = 1357865, 1357866

Change-Id: I05eb345e9357d889872d259a600759392b188bb3
BUG: 789278
Signed-off-by: Muthu-vigneshwaran 
Reviewed-on: http://review.gluster.org/15148
Tested-by: Muthu Vigneshwaran
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Prashanth Pai 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Manikandan Selvaganesh