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Merge "Add log to explain why freezer is not supported" into udc-dev

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This commit is contained in:
Li Li
2023-03-24 21:16:39 +00:00
committed by Android (Google) Code Review
parent 225ffe7f03 a40c6e1715
commit 0f40301b7d
1 changed files with 5 additions and 1 deletions
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6
services/core/java/com/android/server/am/CachedAppOptimizer.java
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@@ -941,11 +941,14 @@ public final class CachedAppOptimizer {
FileReader fr = null;
try {
fr = new FileReader(getFreezerCheckPath());
String path = getFreezerCheckPath();
Slog.d(TAG_AM, "Checking cgroup freezer: " + path);
fr = new FileReader(path);
char state = (char) fr.read();
if (state == '1' || state == '0') {
// Also check freezer binder ioctl
Slog.d(TAG_AM, "Checking binder freezer ioctl");
getBinderFreezeInfo(Process.myPid());
supported = true;
} else {
@@ -967,6 +970,7 @@ public final class CachedAppOptimizer {
}
}
Slog.d(TAG_AM, "Freezer supported: " + supported);
return supported;
}