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Yunhong Jiang [Tue, 27 Oct 2015 04:54:35 +0000 (00:54 -0400)]
Force tick interrupt and get rid of softirq magic
This is a backporting from upstream linux, please refer to
http://marc.info/?t=
142904577100001&r=1&w=2 for more information, the
corresponding kernel commit is
0ff53d09642204c64842 (tick: sched: Force
tick interrupt and get rid of softirq magic).
The purpose of this patch is, if a tick_sched interrupt is missed, don't
try to raise softirq, instead, we can simply trigger the timer interrupt.
The reason is, softirq requires context switch and has much higher overhead
than interrupt.
Upstream status: backport
0ff53d09642204c64842
Change-Id: I70131fb85189d15972fcaa1a2a2fa190270787f9
Back-port-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
José Pekkarinen [Tue, 17 Nov 2015 07:58:16 +0000 (09:58 +0200)]
Fix systemd boot.
Change-Id: I3e91161abafc62554e793e4851df639c099421e7
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
José Pekkarinen [Tue, 17 Nov 2015 07:34:58 +0000 (09:34 +0200)]
Update the kernel config to match the kernel version shipped.
Change-Id: Icd51e1625a57867b2f79cb2b2d1ab21b23bd80e0
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Don Dugger [Fri, 6 Nov 2015 19:11:08 +0000 (19:11 +0000)]
Merge "Add build script for continuous integration"
David Su [Thu, 20 Aug 2015 23:12:47 +0000 (16:12 -0700)]
Add build script for continuous integration
The script is based on the build script for copper
https://git.opnfv.org/cgit/releng/tree/jjb/copper/docu-build.sh
The script should be run from the root of kvmfornfv source tree
Change-Id: Ic12890990741441e88e35a87ef2570b1c601ca61
Signed-off-by: David Su <david.w.su@intel.com>
Don Dugger [Tue, 3 Nov 2015 16:14:18 +0000 (16:14 +0000)]
Merge "Add the opnfv kernel config file"
Don Dugger [Thu, 29 Oct 2015 22:15:25 +0000 (22:15 +0000)]
Merge "These changes are a raw update to a vanilla kernel 4.1.10, with the recently announced rt patch patch-4.1.10-rt10.patch. No further changes needed."
Yunhong Jiang [Tue, 4 Aug 2015 21:21:51 +0000 (14:21 -0700)]
Add the opnfv kernel config file
Kernel config is important for RT linux. A specific config
file is provided for the opnfv project to build the
reference config options.
Currently this config file is assumed to be used for
both host and guest kernel. We may split them in future.
Change-Id: Ia9ebe0bc002518bb603af8901c6f31531d2f0cee
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Don Dugger [Thu, 29 Oct 2015 08:05:08 +0000 (08:05 +0000)]
Merge "migration: do cleanup operation after completion"
José Pekkarinen [Mon, 19 Oct 2015 05:35:30 +0000 (08:35 +0300)]
These changes are a raw update to a vanilla kernel 4.1.10, with the
recently announced rt patch patch-4.1.10-rt10.patch. No further changes
needed.
Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
José Pekkarinen [Fri, 16 Oct 2015 06:46:11 +0000 (09:46 +0300)]
These changes comes from the qemu version 2.4.0.1 bugfix release,
taken from the official qemu wiki page. No further changes included.
Change-Id: I690a0aba6a986291252e766c60cf1fbea9a0cd46
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
José Pekkarinen [Fri, 9 Oct 2015 05:42:44 +0000 (08:42 +0300)]
Kernel bump from 4.1.3-rt to 4.1.7-rt.
These changes brings a vanilla kernel from kernel.org, and the patch
applied for rt is patch-4.1.7-rt8.patch. No further changes needed.
Change-Id: Id8dd03c2ddd971e4d1d69b905f3069737053b700
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Liang Li [Thu, 24 Sep 2015 00:56:12 +0000 (08:56 +0800)]
migration: do cleanup operation after completion
Because of the patch
3ea3b7fa9af067982f34b of kvm, now the migration_end()
is a time consuming operation, which takes about dozens of milliseconds, and
will prolong VM downtime. Such an operation should be done after migration
completion.
For a VM with 8G RAM, this patch can reduce the VM downtime about 32 ms during
live migration.
Change-Id: Iddd10bd5a2b1bf52cce36253f303fc458da343cd
Signed-off-by: Liang Li <liang.z.li@intel.com>
Aric Gardner [Thu, 10 Sep 2015 19:37:26 +0000 (15:37 -0400)]
Example as code, documentation template for sphinx build
This code will be pushed to each project creating a docs/ directory
This servers as an example and template for you (the developers) to create
your own project documentation
Change-Id: I8aa7b356e320ab83c902604c9bf66f56c16ae643
JIRA:RELENG-15
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
Yang Zhang [Fri, 28 Aug 2015 01:58:54 +0000 (09:58 +0800)]
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Yunhong Jiang [Tue, 4 Aug 2015 19:17:53 +0000 (12:17 -0700)]
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit
0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Don Dugger [Mon, 13 Jul 2015 05:24:42 +0000 (23:24 -0600)]
Change nic-names to kvm
We'll leave the git project as `kvmfornfv' but we'll change the other
nic-names (IRC, JIRA, mailing list) to just `kvm'.
Change-Id: I4b7c84b070348eff228a8829688a184276736c32
Aric Gardner [Fri, 10 Jul 2015 17:27:02 +0000 (13:27 -0400)]
Adding .gitreview INFO and License
Change-Id: I5f26b9e9386f7777de96d6c481177bcf8825e63b
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
Aric Gardner [Fri, 10 Jul 2015 15:07:27 +0000 (15:07 +0000)]
Initial empty repository