Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.
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Wen Congyang 4b03d59167 create a new cgroup and move all emulator threads to the new cgroup
Create a new cgroup and move all emulator threads to the new cgroup.
And then we can do the other things:
1. limit only vcpu usage rather than the whole qemu
2. limit for emulator threads(include vhost-net threads)

Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
2012-08-22 14:33:59 +08:00
.gnulib@271dd74fdf random: link with -lm when needed 2012-08-14 15:33:10 -06:00
build-aux Remove tabs from all perl files & enforce this 2012-07-30 13:09:57 +01:00
daemon daemon: Autodetect lock driver directory 2012-08-21 18:05:19 +02:00
docs Support for Disk Geometry Override 2012-08-21 15:30:07 -06:00
examples examples: Update strings for event details 2012-08-09 15:34:47 +02:00
gnulib build: fix fresh checkout on RHEL5 2012-04-19 17:11:43 -06:00
include libssh2_transport: add main libssh2 transport implementation 2012-08-21 14:47:09 +02:00
m4 build: avoid warnings on older gcc 2012-08-15 13:30:21 -06:00
po libssh2_transport: add main libssh2 transport implementation 2012-08-21 14:47:09 +02:00
python Update the remote API 2012-08-20 19:14:30 +02:00
src create a new cgroup and move all emulator threads to the new cgroup 2012-08-22 14:33:59 +08:00
tests qemu: Disk Geometry Override Support 2012-08-21 15:35:48 -06:00
tools output status information during guest shutdown again 2012-08-21 15:52:26 -06:00
.dir-locals.el maint: let emacs avoid tabs in rng files 2011-08-13 08:56:26 -06:00
.gitignore Add test case for SELinux label generation 2012-08-21 11:37:57 +01:00
.gitmodules make .gnulib a submodule 2009-07-08 16:17:51 +02:00
.mailmap build: fix author of previous commit 2012-08-09 15:39:34 -06:00
AUTHORS Support for Disk Geometry Override 2012-08-21 15:30:07 -06:00
autobuild.sh Switch automated builds to use Mingw64 toolchain instead of Mingw32 2012-06-25 10:41:10 +01:00
autogen.sh Allow NOCONFIGURE=1 to make autogen.sh skip ./configure 2012-06-25 10:41:10 +01:00
bootstrap maint: regenerate bootstrap 2012-07-27 09:34:04 -06:00
bootstrap.conf random: link with -lm when needed 2012-08-14 15:33:10 -06:00
cfg.mk maint: prohibit translations in testsuite 2012-08-20 09:34:22 -06:00
ChangeLog-old virterror.c: Fix several spelling mistakes 2012-02-03 11:32:51 -07:00
configure.ac build: work with older RHEL 5 kernel 2012-08-21 12:07:00 -06:00
COPYING.LIB remove all trailing blank lines 2009-07-16 15:06:42 +02:00
HACKING docs: Improve patch submission guidelines 2012-07-16 11:05:12 +02:00
libvirt.pc.in build: silence warning from autoconf 2012-05-30 09:22:02 -06:00
libvirt.spec.in network: use firewalld instead of iptables, when available 2012-08-21 13:40:58 -04:00
Makefile.am Switch automated builds to use Mingw64 toolchain instead of Mingw32 2012-06-25 10:41:10 +01:00
Makefile.nonreentrant Ban use of all inet_* functions 2010-10-22 11:59:23 +01:00
mingw-libvirt.spec.in parallels: add driver skeleton 2012-08-01 11:44:26 +08:00
README Correct typos in the documentation (Atsushi SAKAI) 2008-01-24 10:15:13 +00:00
README-hacking maint: relax git minimum version 2010-02-24 14:29:27 -05:00
TODO Update todo list file to point at bugzilla/website 2010-10-13 16:45:26 +01:00

         LibVirt : simple API for virtualization

  Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.

Daniel Veillard <veillard@redhat.com>