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Merge "Make sure gc_urgent is normal mode, when no need GC"

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Treehugger Robot
2023-02-24 01:06:19 +00:00
committed by Gerrit Code Review
parent ae41acbe90 a1a266da42
commit 2534f6c8cf
1 changed files with 8 additions and 5 deletions
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13
services/core/java/com/android/server/StorageManagerService.java
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@@ -2821,6 +2821,8 @@ class StorageManagerService extends IStorageManager.Stub
enforcePermission(android.Manifest.permission.MOUNT_FORMAT_FILESYSTEMS);
try {
int avgWriteAmount = 0;
int targetDirtyRatio = mTargetDirtyRatio;
int latestWrite = mVold.getWriteAmount();
if (latestWrite == -1) {
Slog.w(TAG, "Failed to get storage write record");
@@ -2833,11 +2835,12 @@ class StorageManagerService extends IStorageManager.Stub
// (first boot after OTA), We skip the smart idle maintenance
if (!needsCheckpoint() || !supportsBlockCheckpoint()) {
if (!refreshLifetimeConstraint() || !checkChargeStatus()) {
return;
Slog.i(TAG, "Turn off gc_urgent based on checking lifetime and charge status");
targetDirtyRatio = 100;
} else {
avgWriteAmount = getAverageWriteAmount();
}
int avgWriteAmount = getAverageWriteAmount();
Slog.i(TAG, "Set smart idle maintenance: " + "latest write amount: " +
latestWrite + ", average write amount: " + avgWriteAmount +
", min segment threshold: " + mMinSegmentsThreshold +
@@ -2845,10 +2848,10 @@ class StorageManagerService extends IStorageManager.Stub
", segment reclaim weight: " + mSegmentReclaimWeight +
", period(min): " + sSmartIdleMaintPeriod +
", min gc sleep time(ms): " + mMinGCSleepTime +
", target dirty ratio: " + mTargetDirtyRatio);
", target dirty ratio: " + targetDirtyRatio);
mVold.setGCUrgentPace(avgWriteAmount, mMinSegmentsThreshold, mDirtyReclaimRate,
mSegmentReclaimWeight, sSmartIdleMaintPeriod,
mMinGCSleepTime, mTargetDirtyRatio);
mMinGCSleepTime, targetDirtyRatio);
} else {
Slog.i(TAG, "Skipping smart idle maintenance - block based checkpoint in progress");
}