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oomAdjuster: Change default demotion of renderthreads to default graphics priority

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Bug: 137118936
Test: manual - continuously maximize/minimize app and take traces
Change-Id: I9980d93f18132fa4a5653ceb68a2b482f95a22b1
This commit is contained in:
Miguel de Dios
2019-07-23 13:50:10 -07:00
parent 55a5388280
commit fb649853f9
1 changed files with 5 additions and 4 deletions
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9
services/core/java/com/android/server/am/OomAdjuster.java
View File

@@ -34,6 +34,7 @@ import static android.os.Process.THREAD_GROUP_BG_NONINTERACTIVE;
import static android.os.Process.THREAD_GROUP_DEFAULT;
import static android.os.Process.THREAD_GROUP_RESTRICTED;
import static android.os.Process.THREAD_GROUP_TOP_APP;
import static android.os.Process.THREAD_PRIORITY_DISPLAY;
import static android.os.Process.setProcessGroup;
import static android.os.Process.setThreadPriority;
import static android.os.Process.setThreadScheduler;
@@ -1803,7 +1804,6 @@ public final class OomAdjuster {
if (app.renderThreadTid != 0) {
setThreadScheduler(app.renderThreadTid,
SCHED_OTHER, 0);
setThreadPriority(app.renderThreadTid, -4);
}
} catch (IllegalArgumentException e) {
Slog.w(TAG,
@@ -1815,9 +1815,10 @@ public final class OomAdjuster {
} else {
// Reset priority for top app UI and render threads
setThreadPriority(app.pid, 0);
if (app.renderThreadTid != 0) {
setThreadPriority(app.renderThreadTid, 0);
}
}
if (app.renderThreadTid != 0) {
setThreadPriority(app.renderThreadTid, THREAD_PRIORITY_DISPLAY);
}
}
} catch (Exception e) {