diff options
| author | Suren Baghdasaryan <surenb@google.com> | 2019-04-22 16:08:34 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2019-04-22 16:08:34 +0000 |
| commit | 1a043459a93192d52ef03ca730cfafccda1d227d (patch) | |
| tree | d205e24b5c1ba222dddd8bd340b88171500632dc /libprocessgroup/processgroup.cpp | |
| parent | 1412f3c99de746c13ee35f19df514863b888eeb8 (diff) | |
| parent | 8a315d2a3eb65d39f98f639565f7a29196f5e7bd (diff) | |
Merge "Re-enable file descriptor caching and add option to skip caching"
Diffstat (limited to 'libprocessgroup/processgroup.cpp')
| -rw-r--r-- | libprocessgroup/processgroup.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libprocessgroup/processgroup.cpp b/libprocessgroup/processgroup.cpp index abe63dd70..1485ae986 100644 --- a/libprocessgroup/processgroup.cpp +++ b/libprocessgroup/processgroup.cpp @@ -112,12 +112,16 @@ static bool isMemoryCgroupSupported() { return memcg_supported; } -bool SetProcessProfiles(uid_t uid, pid_t pid, const std::vector<std::string>& profiles) { +bool SetProcessProfiles(uid_t uid, pid_t pid, const std::vector<std::string>& profiles, + bool use_fd_cache) { const TaskProfiles& tp = TaskProfiles::GetInstance(); for (const auto& name : profiles) { - const TaskProfile* profile = tp.GetProfile(name); + TaskProfile* profile = tp.GetProfile(name); if (profile != nullptr) { + if (use_fd_cache) { + profile->EnableResourceCaching(); + } if (!profile->ExecuteForProcess(uid, pid)) { PLOG(WARNING) << "Failed to apply " << name << " process profile"; } @@ -129,12 +133,15 @@ bool SetProcessProfiles(uid_t uid, pid_t pid, const std::vector<std::string>& pr return true; } -bool SetTaskProfiles(int tid, const std::vector<std::string>& profiles) { +bool SetTaskProfiles(int tid, const std::vector<std::string>& profiles, bool use_fd_cache) { const TaskProfiles& tp = TaskProfiles::GetInstance(); for (const auto& name : profiles) { - const TaskProfile* profile = tp.GetProfile(name); + TaskProfile* profile = tp.GetProfile(name); if (profile != nullptr) { + if (use_fd_cache) { + profile->EnableResourceCaching(); + } if (!profile->ExecuteForTask(tid)) { PLOG(WARNING) << "Failed to apply " << name << " task profile"; } |