From 6b1396e8feef1f923a01daa56aa58ea3fffdcb82 Mon Sep 17 00:00:00 2001 From: Sudheer Shanka Date: Mon, 28 Aug 2017 18:10:18 -0700 Subject: [PATCH] KernelUidCpuFreqTimeReader: Put logs under debug flag. Bug: 63041570 Test: N/A Change-Id: Ifdeacb227bb936de82af9c9505621b327de3a9d2 --- .../os/KernelUidCpuFreqTimeReader.java | 21 ++++++++++++------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/core/java/com/android/internal/os/KernelUidCpuFreqTimeReader.java b/core/java/com/android/internal/os/KernelUidCpuFreqTimeReader.java index e85e29543d237..19e2b86337818 100644 --- a/core/java/com/android/internal/os/KernelUidCpuFreqTimeReader.java +++ b/core/java/com/android/internal/os/KernelUidCpuFreqTimeReader.java @@ -42,6 +42,7 @@ import java.io.IOException; * delta. */ public class KernelUidCpuFreqTimeReader { + private static final boolean DEBUG = false; private static final String TAG = "KernelUidCpuFreqTimeReader"; private static final String UID_TIMES_PROC_FILE = "/proc/uid_time_in_state"; @@ -130,14 +131,18 @@ public class KernelUidCpuFreqTimeReader { // If there is malformed data for any uid, then we just log about it and ignore // the data for that uid. if (deltaUidTimeMs[i] < 0 || totalTimeMs < 0) { - final StringBuilder sb = new StringBuilder("Malformed cpu freq data for UID=") - .append(uid).append("\n"); - sb.append("data=").append("(").append(uidTimeMs[i]).append(",") - .append(totalTimeMs).append(")").append("\n"); - sb.append("times=").append("("); - TimeUtils.formatDuration(mLastTimeReadMs, sb); sb.append(","); - TimeUtils.formatDuration(mNowTimeMs, sb); sb.append(")"); - Slog.e(TAG, sb.toString()); + if (DEBUG) { + final StringBuilder sb = new StringBuilder("Malformed cpu freq data for UID=") + .append(uid).append("\n"); + sb.append("data=").append("(").append(uidTimeMs[i]).append(",") + .append(totalTimeMs).append(")").append("\n"); + sb.append("times=").append("("); + TimeUtils.formatDuration(mLastTimeReadMs, sb); + sb.append(","); + TimeUtils.formatDuration(mNowTimeMs, sb); + sb.append(")"); + Slog.e(TAG, sb.toString()); + } return; } curUidTimeMs[i] = totalTimeMs;