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| author | Hans Boehm <hboehm@google.com> | 2021-07-08 17:21:20 -0700 |
|---|---|---|
| committer | Hans Boehm <hboehm@google.com> | 2021-07-09 17:25:19 +0000 |
| commit | f31227558189f103f8d70a5bf9673ec0368c951b (patch) | |
| tree | a4dc88edbd86632d9833d981f98cbf064c274942 | |
| parent | f90282c17e2e47288f4875eade4b96743b22a04e (diff) | |
| download | base-f31227558189f103f8d70a5bf9673ec0368c951b.tar.gz | |
Add System.runFinalization() call
Lone calls to System.gc() generally don't do anything.
Runtime.getRuntime().gc() would force a GC, but it would be ineffective
without waiting for reference processing and finalization to complete.
Adding the runFinalization() call implicitly makes the preceding GC call
effective.
Bug: 183912710
Test: Treehugger
Change-Id: I0f4806b8e3f9ca898eb7ea1b1c8de14aa94e2646
| -rw-r--r-- | services/java/com/android/server/SystemServer.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java index 81ec8f42e71a..c08d697d014e 100644 --- a/services/java/com/android/server/SystemServer.java +++ b/services/java/com/android/server/SystemServer.java @@ -452,6 +452,7 @@ public final class SystemServer { if (maxFd > enableThreshold) { // Do a manual GC to clean up fds that are hanging around as garbage. System.gc(); + System.runFinalization(); maxFd = getMaxFd(); } |