diff --git a/libprocessgroup/processgroup.cpp b/libprocessgroup/processgroup.cpp index f5d4e1c9e..9b8248e88 100644 --- a/libprocessgroup/processgroup.cpp +++ b/libprocessgroup/processgroup.cpp @@ -43,9 +43,6 @@ using namespace std::chrono_literals; -// Uncomment line below use memory cgroups for keeping track of (forked) PIDs -// #define USE_MEMCG 1 - #define MEM_CGROUP_PATH "/dev/memcg/apps" #define MEM_CGROUP_TASKS "/dev/memcg/apps/tasks" #define ACCT_CGROUP_PATH "/acct" @@ -91,7 +88,6 @@ class ProcessGroup { }; static const char* getCgroupRootPath() { -#ifdef USE_MEMCG static const char* cgroup_root_path = NULL; std::call_once(init_path_flag, [&]() { // Check if mem cgroup is mounted, only then check for write-access to avoid @@ -100,9 +96,6 @@ static const char* getCgroupRootPath() { ACCT_CGROUP_PATH : MEM_CGROUP_PATH; }); return cgroup_root_path; -#else - return ACCT_CGROUP_PATH; -#endif } static int convertUidToPath(char *path, size_t size, uid_t uid) diff --git a/rootdir/init.rc b/rootdir/init.rc index d9fe090e8..ebbec357b 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -36,6 +36,8 @@ on early-init mount cgroup none /dev/memcg memory # app mem cgroups, used by activity manager, lmkd and zygote mkdir /dev/memcg/apps/ 0755 system system + # cgroup for system_server and surfaceflinger + mkdir /dev/memcg/system 0755 system system start ueventd