libprocessgroup: remove hardcoded freezer path

this removes the (temporary) hard-coded path to a cgroup.freeze file
to be used for checking the presence of the cgroup v2 uid/pid hierarchy
for the app freezer. From now on, only the new API must be used (see the
implementation under CacheAppOptimizer).

Bug: 180056337
Test: built without errors
Change-Id: Ifd0bce81a540a86c0c74d3e52fbe88fb731a02e1
This commit is contained in:
Marco Ballesio 2021-02-25 15:32:34 -08:00
parent 4e644c445f
commit b47969b62e

View file

@ -35,10 +35,6 @@ bool SetProcessProfiles(uid_t uid, pid_t pid, const std::vector<std::string>& pr
#ifndef __ANDROID_VNDK__
static constexpr const char* CGROUPS_RC_PATH = "/dev/cgroup_info/cgroup.rc";
// Path to test against for freezer support
// TODO: remove it once https://r.android.com/1607196 is properly merged to all branches,
// see http://b/180056337
static constexpr const char* CGROUP_FREEZE_PATH = "/sys/fs/cgroup/uid_0/cgroup.freeze";
bool UsePerAppMemcg();