From a6aedcf39bd3212a3cd624b765bb724fd36d6a8a Mon Sep 17 00:00:00 2001 From: Pavel Hrdina Date: Wed, 20 Feb 2019 13:50:23 +0100 Subject: [PATCH] util: enable cgroups v2 cpuset controller for threads When we create cgroup for qemu threads we need to enable cpuset controller in order to use it. Signed-off-by: Pavel Hrdina --- src/util/vircgroupv2.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c index 25afab1cad..4084929c5a 100644 --- a/src/util/vircgroupv2.c +++ b/src/util/vircgroupv2.c @@ -400,6 +400,12 @@ virCgroupV2MakeGroup(virCgroupPtr parent ATTRIBUTE_UNUSED, VIR_CGROUP_CONTROLLER_CPU) < 0) { return -1; } + + if (virCgroupV2HasController(parent, VIR_CGROUP_CONTROLLER_CPUSET) && + virCgroupV2EnableController(parent, + VIR_CGROUP_CONTROLLER_CPUSET) < 0) { + return -1; + } } else { size_t i; for (i = 0; i < VIR_CGROUP_CONTROLLER_LAST; i++) { -- 2.39.5