Re: [libvirt] [PATCH v2.1 03/21] create a new cgroup and move all emulator threads to the new cgroup

From: Wen Congyang <wency(a)cn.fujitsu.com&gt; 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(a)cn.fujitsu.com&gt; Signed-off-by: Tang Chen <tangchen(a)cn.fujitsu.com&gt; Signed-off-by: Hu Tao <hutao(a)cn.fujitsu.com&gt; --- src/qemu/qemu_cgroup.c | 71 ++++++++++++++++++++++++++++++++++++++++++++--- src/qemu/qemu_cgroup.h | 2 ++ src/qemu/qemu_process.c | 6 +++- 3 files changed, 74 insertions(+), 5 deletions(-)