commit 626670f88f442d5c3f0bc0e4179a78952c816e1b
author Robert Delgado <robertdelgado@google.com> Thu Jun 27 15:55:27 2019 -0700
committer Robert Delgado <robertdelgado@google.com> Thu Jun 27 16:03:05 2019 -0700
tree e2b4678b71fba455f17b271a72c94540ec23891c
parent a5f1a6a36dff01bf437aac803955c36853dd142c

Lowered surface flinger trace buffer to 5MB.

Bug: 136202290

Test: Create new sftrace and verify less than 5MB.
Change-Id: If3dd5f776de337991934bfb178155b7119d485ae

services/surfaceflinger/SurfaceTracing.h

diff --git a/services/surfaceflinger/SurfaceTracing.h b/services/surfaceflinger/SurfaceTracing.h
index 4773307..18524f0 100644
--- a/services/surfaceflinger/SurfaceTracing.h
+++ b/services/surfaceflinger/SurfaceTracing.h
@@ -61,7 +61,7 @@
     void setTraceFlags(uint32_t flags);
 
 private:
-    static constexpr auto kDefaultBufferCapInByte = 100_MB;
+    static constexpr auto kDefaultBufferCapInByte = 5_MB;
     static constexpr auto kDefaultFileName = "/data/misc/wmtrace/layers_trace.pb";
 
     class LayersTraceBuffer { // ring buffer