glusterfs.git/api/src, branch v6.3

gfapi: Unblock epoll thread for upcall processing

2019-04-03T04:30:53+00:00

With commit#ad35193,we have made changes to offload
processing upcall notifications to synctask so as not
to block epoll threads. However seems like the issue wasnt
fully addressed.

In "glfs_cbk_upcall_data" -> "synctask_new1" after creating synctask
if there is no callback defined, the thread waits on synctask_join
till the syncfn is finished. So that way even with those changes,
epoll threads are blocked till the upcalls are processed.

Hence the right fix now is to define a callback function for that
synctask "glfs_cbk_upcall_syncop" so as to unblock epoll/notify threads
completely and the upcall processing can happen in parallel by synctask
threads.

Change-Id: I4d8645e3588fab2c3ca534e0112773aaab68a5dd
fixes: bz#1694561
Signed-off-by: Soumya Koduri 
(cherry picked from commit 4a03a71c6171f6e8382664d9d29857d06ef37741)

gfapi: add function to set client-pid

2019-03-29T11:08:32+00:00

This api offers the ability to set the pid of a client to a particular
value, identical to how gluster fuse clients provide the --client-pid
option. This is an internal API to be used by gluster processes only. See
https://lists.gluster.org/pipermail/gluster-devel/2019-March/055925.html
for more details. Currently glfsheal is the only proposed consumer.

updates: bz#1693155
Change-Id: I0620be2127d79d69cdd57cffb29bba44e6e5da1f
Signed-off-by: Ravishankar N 
(cherry picked from commit 08d502c3b05c6f7831bb4cc764bd458b405a99b1)

Updating the glfs_setattr and glfs_fsetattr public APIs to use glfs_stat

2019-02-28T06:30:30+00:00

Change-Id: I0e86c8222c88b4c71087ec287ba81f8353d70822
updates: #389
Signed-off-by: Arjun

api: Update all future API versions to rel-6

2019-02-08T15:47:36+00:00

As release 6 is branched, all future APIs now become 6.0

This change implements the same.

Change-Id: I6db368b4dc8585278ec11d4a411adcd04635de53
Updates: bz#1672818
Signed-off-by: ShyamsundarR 
(cherry picked from commit ddcb3c7438472072daa6fbe3f3b87067b6d7bc54)

api: bad GFAPI_4.1.6 block

2019-01-30T07:01:09+00:00

missing global: line, tabs not spaces

Change-Id: Icdbc23b4e4cd608da1d764e81757201c4b1269a6
updates: bz#1193929
Signed-off-by: Kaleb S. KEITHLEY

rpc: use address-family option from vol file

2019-01-22T13:47:19+00:00

This patch helps enable IPv6 connections in the cluster.
The default address-family is IPv4 without using this option explicitly.

When address-family is set to "inet6" in the /etc/glusterfs/glusterd.vol
file, the mount command-line also needs to have
-o xlator-option="transport.address-family=inet6" added to it.

This option also gets added to the brick command-line.
Snapshot and gfapi use-cases should also use this option to pass in the
inet6 address-family.

Change-Id: I97db91021af27bacb6d7578e33ea4817f66d7270
fixes: bz#1635863
Signed-off-by: Milind Changire

gfapi : making glfs_setattr/glfs_fsetattr as public

2019-01-16T06:24:45+00:00

Initially glfs_fsetattr and glfs_setattr, both functions accepted iatt as arguements
but now they accept stat and later in the function the stat is being converted to iatt
so that it can be passed to syncop_fsetattr/syncop_setattr.

Change-Id: I41a9e0124785a32ca19ef4d492c5ed5002e66ede
updates: #389
Signed-off-by: Arjun Sharma

core: Resolve dict_leak at the time of destroying graph

2019-01-14T04:01:54+00:00

Problem: In gluster code some of the places it call's get_new_dict
         to create a dictionary without taking reference so at the time
         of dict_unref it has become a leak

Solution: To resolve the same call dict_new instead of get_new_dict

updates bz#1650403
Change-Id: I3ccbbf5af07079a4fa09aad2cd0458c8625b2f06
Signed-off-by: Mohit Agrawal

gfapi: update returned/callback pre/post attributes to glfs_stat

2019-01-07T14:43:27+00:00

Change-Id: Ie0fe971e694101aa011d66aa496d0644669c2c5a
Updates: #389
Signed-off-by: Kinglong Mee 
Signed-off-by: ShyamsundarR

gfapi: new api glfs_statx as linux's statx

2019-01-07T14:43:27+00:00

Change-Id: I44dd6ceef0954ae7fc13f920e84d81bbd3f6a774
Updates: #389
Signed-off-by: Kinglong Mee 
Signed-off-by: ShyamsundarR