implement cpulimit hotplugging

diff --git a/src/PVE/LXC/Config.pm b/src/PVE/LXC/Config.pm
index 04ce9ef452f862f74434ff2f911b38070047692d..7c451ba851dcfffa02ed736f05a47fc278e5e6be 100644 (file)
--- a/src/PVE/LXC/Config.pm
+++ b/src/PVE/LXC/Config.pm
@@ -733,7 +733,7 @@ sub update_pct_config {
                next if $hotplug_error->($opt);
                delete $conf->{$opt};
            } elsif ($opt eq 'cpulimit') {
-               next if $hotplug_error->($opt); # FIXME: hotplug
+               PVE::LXC::write_cgroup_value("cpu", $vmid, "cpu.cfs_quota_us", -1);
                delete $conf->{$opt};
            } elsif ($opt eq 'cpuunits') {
                PVE::LXC::write_cgroup_value("cpu", $vmid, "cpu.shares", $confdesc->{cpuunits}->{default});
@@ -827,7 +827,7 @@ sub update_pct_config {
            my $list = PVE::LXC::verify_searchdomain_list($value);
            $conf->{$opt} = $list;
        } elsif ($opt eq 'cpulimit') {
-           next if $hotplug_error->($opt); # FIXME: hotplug
+           PVE::LXC::write_cgroup_value("cpu", $vmid, "cpu.cfs_quota_us", int(100000*$value));
            $conf->{$opt} = $value;
        } elsif ($opt eq 'cpuunits') {
            $conf->{$opt} = $value;