glusterfs.git/libglusterfs/src/default-args.h, branch v3.12.5

compound fops: Some fixes to compound fops framework

2016-08-31T06:50:40+00:00

Change-Id: I808fd5f9f002a35bff94d310c5d61a781e49570b
BUG: 1360169
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/15010
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra G

core: add setactivelk () fop

2016-05-02T01:04:42+00:00

Change-Id: Ic2ba77a1fdd27801a6e579e04e6c0dd93cd7127b
BUG: 1326085
Signed-off-by: Susant Palai 
Reviewed-on: http://review.gluster.org/14011
Reviewed-by: Niels de Vos 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

core: add getactivelk () fop

2016-05-02T01:04:21+00:00

Change-Id: Ifd0ff278dcf43da064021f5c25e5dcd34347fcde
BUG: 1326085
Signed-off-by: Susant Palai 
Reviewed-on: http://review.gluster.org/13970
Smoke: Gluster Build System 
Reviewed-by: Niels de Vos 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

performance/decompounder: Introducing decompounder xlator

2016-04-26T06:47:28+00:00

This xlator decompounds the compound fops received,
and executes them serially.

Change-Id: Ieddcec3c2983dd9ca7919ba9d7ecaa5192a5f489
BUG: 1303829
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/13577
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

core: add lease fop

2016-04-21T10:01:38+00:00

Change-Id: Ia27d66b1061b0377857827515590eb89b18515c9
BUG: 1319992
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/11596
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Raghavendra Talur 
Reviewed-by: Pranith Kumar Karampuri

libglusterfs: Refactor packing of arguments

2016-04-09T18:44:24+00:00

Added these changes so that they can be re-used to pack
arguments required for each fop while populating the
compound fop structure used by each xlator.

Change-Id: Id9923e10003adafbc16a8bf3fbefa30677847313
BUG: 1303829
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/13360
Reviewed-by: Krutika Dhananjay 
Reviewed-by: Pranith Kumar Karampuri 
Tested-by: Pranith Kumar Karampuri 
Reviewed-by: Ashish Pandey 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

core: add seek() FOP

2016-01-31T11:32:14+00:00

Minimal infrastructure changes for the seek() FOP. This will provide
SEEK_HOLE and SEEK_DATA functionalities.

BUG: 1220173
Change-Id: I4b74fce8b0bad2f45291fd2c2b9e243c4f4a1aa9
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/11480
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY

libglusterfs: replace default functions with generated versions

2015-10-23T05:51:44+00:00

Replacing repetitive code like this with code generated from a more
compact "canonical" definition carries several advantages.

 * Ease the process of adding new fops (e.g. GF_FOP_IPC).

 * Ease the process of making global changes to existing fops (e.g.
   adding "xdata").

 * Ensure strict consistency between all of the pieces that must be
   compatible with each other, through both kinds of changes.

What we have right now is just a start.  The above benefits will only
truly be realized when we use the same definitions to generate stubs,
syncops, and perhaps even parts of gfapi or glupy.

This same infrastructure can also be used to reduce code duplication and
potential for error in many of our translators.  NSR already uses a
similar technique, using a few hundred lines of templates to generate a
few *thousand* lines of code.  The ability to make a global "aspect"
change (e.g. to quorum checking) in one place instead of seventy has
already been demonstrated there.

Other candidates for code generation include the AFR/EC transaction
infrastructure, or stub creation/resumption in io-threads.

Change-Id: If7d59de7a088848b557f5aea00741b4fe19017c1
BUG: 1271325
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/9411
Tested-by: Gluster Build System 
Tested-by: NetBSD Build System 
Reviewed-by: Shyamsundar Ranganathan 
Reviewed-by: Vijay Bellur