From 17a19be89f85e2d03123f9eb5661b397a78a1a63 Mon Sep 17 00:00:00 2001 From: Tung Date: Fri, 19 Aug 2022 10:07:23 +0800 Subject: [PATCH 6/7] mount cpuacct and cpu together --- libprocessgroup/setup/cgroup_map_write.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libprocessgroup/setup/cgroup_map_write.cpp b/libprocessgroup/setup/cgroup_map_write.cpp index 25f16a6e9..9ef9c1105 100644 --- a/libprocessgroup/setup/cgroup_map_write.cpp +++ b/libprocessgroup/setup/cgroup_map_write.cpp @@ -291,6 +291,11 @@ static bool SetupCgroup(const CgroupDescriptor& descriptor) { result = mount("none", controller->path(), "cgroup", MS_NODEV | MS_NOEXEC | MS_NOSUID, controller->name()); } + if (result < 0 && (!strcmp(controller->name(), "cpu") + || !strcmp(controller->name(), "cpuacct"))) { + result = mount("none", controller->path(), "cgroup", MS_NODEV | MS_NOEXEC | MS_NOSUID, + "cpu,cpuacct"); + } } if (result < 0) { -- 2.34.1