From 7a3d9447f2c12e00b07acafacdabe798edf351eb Mon Sep 17 00:00:00 2001 From: John Tung Date: Sun, 21 Aug 2022 11:22:48 +0800 Subject: [PATCH 7/7] fix cpu cgroup mount --- 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 17ea06e09..c25bf302a 100644 --- a/libprocessgroup/setup/cgroup_map_write.cpp +++ b/libprocessgroup/setup/cgroup_map_write.cpp @@ -217,6 +217,11 @@ 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