commit f5fc50958978fc039bc3207cbfcb140a277442eb
author Mark Salyzyn <salyzyn@google.com> Sun Sep 21 14:22:18 2014 -0700
committer Mark Salyzyn <salyzyn@google.com> Mon Oct 06 22:42:47 2014 +0000
tree 8dd2592320054cd415dffb24d841720f3796054d
parent e72c6e43668c8c6e1af77e2e5038557581cbf148

logd: Add control statistics enable/disable.

- ro.build.type=user turn off statistics
- ro.config.low_ram=true turn off statistics
- logd.statistics override

Bug: 17526159
Bug: 17526187
Change-Id: I74796043ac34753c6dd10018719ebc0bcd94e00f

logd/LogStatistics.h

diff --git a/logd/LogStatistics.h b/logd/LogStatistics.h
index 6b20e8b..f6c4329 100644
--- a/logd/LogStatistics.h
+++ b/logd/LogStatistics.h
@@ -144,6 +144,7 @@
     size_t mSizes[LOG_ID_MAX];
     size_t mElements[LOG_ID_MAX];
 
+    bool mStatistics;
     bool dgramQlenStatistics;
 
     static const unsigned short mBuckets[14];
@@ -157,6 +158,7 @@
     LidStatistics &id(log_id_t log_id) { return LogIds[log_id]; }
 
     void enableDgramQlenStatistics() { dgramQlenStatistics = true; }
+    void enableStatistics() { mStatistics = true; }
     static unsigned short dgramQlen(unsigned short bucket);
     unsigned long long minimum(unsigned short bucket);
     void recordDiff(log_time diff, unsigned short bucket);