Merge "Register IonHeapSize puller only if supported" into rvc-dev

2020-03-03 06:38:56 +00:00
parent c0cc6a532a ded8305cb7
commit bb26e42b19
1 changed files with 3 additions and 0 deletions
--- a/services/core/java/com/android/server/stats/pull/StatsPullAtomService.java
+++ b/services/core/java/com/android/server/stats/pull/StatsPullAtomService.java
@@ -1468,6 +1468,9 @@ public class StatsPullAtomService extends SystemService {
    }

    private void registerIonHeapSize() {
+        if (!new File("/sys/kernel/ion/total_heaps_kb").exists()) {
+            return;
+        }
        int tagId = FrameworkStatsLog.ION_HEAP_SIZE;
        mStatsManager.registerPullAtomCallback(
                tagId,