Re: [libvirt] [RFC PATCH 0/4] LXC - Implement save/restore domain state
On Wed, Apr 11, 2018 at 12:29:11PM +0100, Radostin Stoyanov wrote:
This patch set contains rebased version of Katerina's work from
GSoC 2016 [1].
It allows integrates CRIU [2] with the libvirt-lxc to enable save/resore of containers.
I vaguely recall that when Katerina first did that work, we hit some
limitations of CRIU at the time, that blocked us merging. Does anyone
recall what that was, and if & when it was addressed in CRIU ?
[1] https://wiki.libvirt.org/page/Google_Summer_of_Code_2016/lxc_migration
[2] https://criu.org
Radostin Stoyanov (4):
configure: Include support for CRIU
lxc: Add save/restore helper functions
lxc: Add restore mode for libvirt-lxc
lxc: Add save/restore support
configure.ac | 1 +
m4/virt-criu.m4 | 27 +++++
po/POTFILES.in | 1 +
src/lxc/Makefile.inc.am | 4 +
src/lxc/lxc_container.c | 162 ++++++++++++++++++++++++++++--
src/lxc/lxc_container.h | 3 +-
src/lxc/lxc_controller.c | 104 ++++++++++++++++++-
src/lxc/lxc_criu.c | 253 +++++++++++++++++++++++++++++++++++++++++++++++
src/lxc/lxc_criu.h | 36 +++++++
src/lxc/lxc_driver.c | 238 +++++++++++++++++++++++++++++++++++++++++++-
src/lxc/lxc_process.c | 23 ++++-
src/lxc/lxc_process.h | 1 +
12 files changed, 836 insertions(+), 17 deletions(-)
create mode 100644 m4/virt-criu.m4
create mode 100644 src/lxc/lxc_criu.c
create mode 100644 src/lxc/lxc_criu.h
--
2.14.3
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Regards,
Daniel
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